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Manual Hitachi ED-A220N

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  • Hitachi ED-A220N - page 1

    1 Projector ED-A220N User's Manual (detailed) Operating Guide Thank you for purchasing this projector . ► Before using this product, please read all manuals for this product. Be sure to read “ Safety Guide ”  rst. After reading them, store them in a safe place for future reference. WARNING • The information in this manual is subject ...

  • Hitachi ED-A220N - page 2

    1 About The Symbols V arious symbols are used in this manual, the user ’s manual and on the product itself to ensure correct usage, to prevent danger to the user and others, and to prevent property damage. The meanings of these symbols are described below . It is important that you read these descriptions thoroughly and fully understand the conte ...

  • Hitachi ED-A220N - page 3

    2 Safety Precautions W ARNING Never use the projector if a problem should occur . Abnormal operations such as smoke, strange odor , no image, no sound, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter , etc. can cause a fire or electrical shock. In such case, immediately turn off the power switch and t ...

  • Hitachi ED-A220N - page 4

    3 W ARNING Be cautious of High temperatures of the projector . High temperatures are generated when the lamp is lit. It could result in fire or burn. Use special caution in households where children are present. Do not touch about the lens, air fans and ventilation openings during use or immediately after use, to prevent a burn. T ake care of venti ...

  • Hitachi ED-A220N - page 5

    4 W ARNING Be careful in handling the light source lamp. The projector uses a high-pressure mercury glass lamp made of glass. The lamp can break with a loud bang, or burn out. When the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector ’ s vent holes. Please ca ...

  • Hitachi ED-A220N - page 6

    5 Safety Precautions (continued) CAUTION Be careful in moving the projector . Neglect could result in an injury or damage. • Do not move the projector during use. Before moving, disconnect the power cord and all external connections, and close the slide lens door or attach the lens cap. • Avoid any impact or shock to the projector . • Do not ...

  • Hitachi ED-A220N - page 7

    6 Safety Precautions (continued) NOTE Do not give the remote control any physical impact. A physical impact could cause damage or malfunction of the remote control. • T ake care not to drop the remote control. • Do not place the projector or heavy objects on the remote control. T ake care of the lens. • Close the slide lens door or attach the ...

  • Hitachi ED-A220N - page 8

    7 Safety Precautions (continued) NOTE About consumables. Lamp, LCD panels, polarizors and other optical components, and air filter and cooling fans have a different lifetime in each. These parts may need to be replaced after a long usage time. • This product isn’t designed for continuous use of long time. In the case of continuous use for 6 hou ...

  • Hitachi ED-A220N - page 9

    8 • If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer . Note that shards of glass could damage the projector ’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp your ...

  • Hitachi ED-A220N - page 10

    9 Regulatory Notices FCC Statement W arning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. W ARNING: This equipment has b ...

  • Hitachi ED-A220N - page 11

    2 Contents Introduction . .............. 3 F e a t u r e s ...................... 3 Checking the contents of package ... 3 P a r t n a m e s .................... 4 Setting up . ................ 7 Arrangement ................... 7 Connecting with your devices ...... 9 Connecting to a power supply ..... 1 4 Using the security bar and slot . . . . 14 ...

  • Hitachi ED-A220N - page 12

    3 Introduction • Keep the original packing materials, for future reshipment. Be sure to use the original packing materials when moving the projector . Use special caution for the lens. NO TE Introduction The projector provides you with the broad use by the following features. Checking the contents of package 9 The unique lens and mirror system re ...

  • Hitachi ED-A220N - page 13

    4 Introduction (1) Lamp cover (  89 ) The lamp unit is inside. (2) Control panel (  5 ) (3) Elevator feet (x 2) (  23 ) (4) Remote sensor (  16 ) (5) Lens (  94 ) (6) Intake vents (7) Filter cover (  91 ) The air  lter and intake vent are inside. (8) Battery cover The internal clock battery is inside. ( 9 ) Speaker (  12, 20 ...

  • Hitachi ED-A220N - page 14

    5 Introduction Control panel (1) ST ANDBY/ON button (  18 ) (2) INPUT button (  20 ) (3) POWER indicator (  18, 98, 99 ) (4) TEMP indicator (  98, 99 ) (5) LAMP indicator (  98, 99 ) Buttons ŻŹŸź (6) FOCUS + / - buttons when no menu is displayed (  24 ), or Cursor ◄ / ► buttons when a menu is displayed (  28 ). ...

  • Hitachi ED-A220N - page 15

    6 Introduction Remote control (1) VIDEO button (  21 ) (2) COMPUTER button (  21 ) (3) SEARCH button (  22 ) (4) ST ANDBY/ON button (  18 ) (5) ASPECT button (  22 ) (6) AUTO button (  24 ) (7) BLANK button (  27 ) (8) MAGNIFY - ON button (  26 ) (9) MAGNIFY - OFF button (  26 ) (10) MY SOURCE/DOC.CAMERA button (  21, ...

  • Hitachi ED-A220N - page 16

    7 Setting up Install the projector according to the environment and manner the projector will be used in. Setting up (continued on next page) Ar rangement Refer to the illustrations and tables below to determine screen size and projection distance. The values shown in the table are calculated for a full size screen: 1024 x 768 a Screen size (diagon ...

  • Hitachi ED-A220N - page 17

    8 Setting up ► Place the projector in a stable horizontal position. If the projector falls or is knocked over , it could cause injury and/or damage to the projector . Using a damaged projector could then result in  re and/or electric shock. • Do not place the projector on an unstable, slanted or vibrational surface such as a wobbly or inclin ...

  • Hitachi ED-A220N - page 18

    9 Setting up Before connecting the projector to a device, consult the manual of the device to con  rm that the device is suitable for connecting with this projector and prepare the required accessories, such as a cable in accord with the signal of the device. Consult your dealer when the required accessory did not come with the product or the ac ...

  • Hitachi ED-A220N - page 19

    10 Connecting with your devices (continued) • When AUTO is selected for the COMPUTER IN1 or COMPUTER IN2 port in COMPUTER IN of the INPUT menu, that port will accept component video signals (  40 ). • When the USB TYPE B port and the computer's type A USB port are connected, you can use the USB TYPE B port as a picture input port from t ...

  • Hitachi ED-A220N - page 20

    11 Connecting with your devices (continued) (continued on next page) • Before connecting the projector to a computer , consult the computer ’s manual and check the compatibility of the signal level, the synchronization methods and the display resolution output to the projector . - Some signal may need an adapter to input this projector . - Some ...

  • Hitachi ED-A220N - page 21

    12 Connecting with your devices (continued) Setting up • If you insert a USB storage device, such as a USB memory , into the USB TYPE A port and select the port as the input source, you can view images stored in the device (  77 ) . • Y ou can connect a dynamic microphone to the MIC port with a 3.5 mm mini-plug. In that case, the built-in sp ...

  • Hitachi ED-A220N - page 22

    13 Connecting with your devices (continued) T o use network functions of the projector , connect the LAN port with the computer's LAN port, or with an access point that is connected to the computer with wireless LAN, using a LAN cable. T o use NETWORK BRIDGE function, also connect the CONTROL port and an RS-232C port of the external device to ...

  • Hitachi ED-A220N - page 23

    14 Setting up Connecting to a pow er suppl y 1. Put the connector of the power cord into the AC IN (AC inlet) of the projector . 2. Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange. ► Please use extra caution when connecting the power ...

  • Hitachi ED-A220N - page 24

    15 Using the cable co v er Utilize the cable cover as the guard and blind for the connecting parts. 1. Connect the signal cables and the power cord to the projector  rst. 2. Combine parts as shown in  gure, and assemble the cable cover . 3 . Insert the three knobs on the cable cover into the three holes on the projector as shown in the  gu ...

  • Hitachi ED-A220N - page 25

    16 Remote control Remote control About the remote contr ol signal The remote control works with the projector ’s remote sensor . This projector has a remote sensor on the front. The sensor senses the signal within the following range when the sensor is active: 60 degrees (30 degrees to the left and right of the sensor) within 3 meters about. Inst ...

  • Hitachi ED-A220N - page 26

    17 Remote control Changing the frequency of r emote contr ol signal The accessory remote control has the two choices on signal frequency Mode 1:NORMAL and Mode 2:HIGH. If the remote control does not function properly , attempt to change the signal frequency . In order to set the Mode, please keep pressing the combination of two buttons listed below ...

  • Hitachi ED-A220N - page 27

    18 Po wer on/of f 1. Make sure that the power cord is  rmly and correctly connected to the projector and the outlet. T ur ning on the power 2. Make sure that the POWER indicator is steady orange (  98 ). 3. Con  rm that there is nothing that the lens door hits while opening. Press ST ANDBY/ ON button on the projector or the remote control. ...

  • Hitachi ED-A220N - page 28

    19 Po wer on/of f ► Be careful not to pinch your  nger with the lens door , to prevent an injury . ► Do not touch around the lamp cover and the exhaust vents during use or just after use, since it is too hot. ► Remove the power cord for complete separation. The power outlet should be close to the projector and easily accessible. WARNING 1. ...

  • Hitachi ED-A220N - page 29

    20 Operating Operating 1. Adjusting the v olume Use the VOLUME + / VOLUME - buttons to adjust the volume. A dialog will appear on the screen to aid you in adjusting the volume. If you do not do anything, the dialog will automatically disappear after a few seconds. ● When is selected for current picture input port, the volume adjustment is disable ...

  • Hitachi ED-A220N - page 30

    21 Operating 1. Press VIDEO button on the remote control. Each time you press the button, the projector switches its input port from the current port as below . Selecting an input signal (continued) ● While ON is selected for AUTO SEARCH item in OPTION menu, the projector will keep checking every port sequentially till an input signal is detected ...

  • Hitachi ED-A220N - page 31

    22 1. Press ASPECT button on the remote control. Each time you press the button, the projector switches the mode for aspect ratio in turn. Selecting an aspect ratio ● ASPECT button does not work when no proper signal is inputted. ● NORMAL mode keeps the original aspect ratio setting. ● The on-screen menu might be displayed outside of the imag ...

  • Hitachi ED-A220N - page 32

    23 Operating Adjusting the zoom and f ocus Adjusting the projector's eleva tor The projector has Front foot for inclinations and Rear foot for horizontals. Spacers on the each elevator foot are installed at the time of shipment, and projector is in a condition to be able to just project. If necessary , detach the spacer , and the elevator feet ...

  • Hitachi ED-A220N - page 33

    24 Operating 1. Press AUTO button on the remote control. Pressing this button performs the following. Using the automatic adjustment f eature  For a computer signal The vertical position, the horizontal position and the horizontal phase will be automatically adjusted. Make sure that the application window is set to its maximum size prior to atte ...

  • Hitachi ED-A220N - page 34

    25 1. Press the POSITION button on the remote control while no menu is on screen, to display the D-SHIFT (  42 ) dialog on screen. Adjusting the position 2. Use the ▲ , ▼ , ◄ and ► buttons to adjust the picture position. Press the POSITION button again to  nish this operation. ● This is a function to shift the position of the shrunk ...

  • Hitachi ED-A220N - page 35

    26 Operating 1. Using the magnify feature 2. 3. 4. Press the MAGNIFY ON button on the remote control. The picture will be magni  ed, and the MAGNIFY dialog will appear on the screen. When the MAGNIFY ON button is pressed for the  rst time after the projector is turned on, the picture will be zoomed by 1.5 times. On the dialog, triangle marks ...

  • Hitachi ED-A220N - page 36

    27 Operating 1. Press BLANK button on the remote control. The BLANK screen will be displayed instead of the screen of input signal. Please refer to BLANK item in SCREEN menu (  47 ). T o exit from the BLANK screen and return to the input signal screen, press BLANK button again. T empor aril y blanking the screen ● The projector automatically e ...

  • Hitachi ED-A220N - page 37

    28 Operating 1. T o start the MENU, press the MENU button. The MENU you last used (EASY or ADV ANCED) will appear . EASY MENU has priority to appear just after powered on. Using the menu function 2. (1) Use the ▲ / ▼ cursor buttons to select an item to operate. If you want to change it to the ADV ANCED MENU, select the ADV ANCED MENU. (2) Use t ...

  • Hitachi ED-A220N - page 38

    29 Operating Using the menu function (continued) 3. T o close the MENU, press the MENU button again or select EXIT and press the ◄ cursor button or ENTER button. Even if you do not do anything, the dialog will automatically disappear after about 30 seconds. ● If you want to move the menu position, use the cursor buttons after pressing the POSIT ...

  • Hitachi ED-A220N - page 39

    30 EASY MENU EASY MENU From the EASY MENU, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons. Then perform it according to the following table. Item Description ASPECT Using the ◄ / ► buttons switches the mode for aspect ratio. See the ASPECT item in IMAGE menu (  35 ). D-ZOOM Using the ◄ / ...

  • Hitachi ED-A220N - page 40

    31 EASY MENU Item Description PICTURE MODE Using the ◄ / ► buttons switches the picture mode. The picture modes are combinations of GAMMA and COLOR TEMP settings. Choose a suitable mode according to the projected source. NORMAL Ù CINEMA Ù DYNAMIC Ù BOARD(BLACK) DA YTIME Ù WHITEBOARD Ù BOARD(GREEN) GAMMA COLOR TEMP NORMAL 1 DEF AUL T 2 MID ...

  • Hitachi ED-A220N - page 41

    32 PICTURE menu PICTURE menu From the PICTURE menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description BRIGHTNESS Using the ◄ / ► buttons adjusts the brightness. ...

  • Hitachi ED-A220N - page 42

    33 PICTURE menu (continued on next page) Item Description COLOR TEMP Using the ▲ / ▼ buttons switches the color temperature mode. T o adjust CUSTOM Selecting a mode whose name includes CUSTOM and then pressing the ► button or the ENTER button displays a dialog to aid you in adjusting the OFFSET and GAIN of the selected mode. OFFSET adjustment ...

  • Hitachi ED-A220N - page 43

    34 PICTURE menu Item Description SHARPNESS Using the ◄ / ► buttons adjusts the sharpness. Weak Ù Strong • There may be some noise and/or the screen may  icker for a moment when an adjustment is made. This is not a malfunction. ACTIVE IRIS Using the ▲ / ▼ cursor buttons changes the active iris control mode. PRESENT A TION Ù THEA TER ? ...

  • Hitachi ED-A220N - page 44

    35 IMAGE menu IMAGE menu From the IMAGE menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description ASPECT Using the ▲ / ▼ buttons switches the mode for aspect rati ...

  • Hitachi ED-A220N - page 45

    36 IMAGE menu Item Description V POSITION Using the ◄ / ► buttons adjusts the vertical position. Down Ù Up • Over-adjusting the vertical position may cause noise to appear on the screen. If this occurs, please reset the vertical position to the default setting. Pressing the RESET button when the V POSITION is selected will reset the V POSITI ...

  • Hitachi ED-A220N - page 46

    37 IMAGE menu Item Description H PHASE Using the ◄ / ► buttons adjusts the horizontal phase to eliminate  icker . Right Ù Left • This item can be selected only for a computer signal or a component video signal. This function is unavailable for a signal from the LAN , USB TYPE A , USB TYPE B or HDMI port. H SIZE Using the ◄ / ► buttons ...

  • Hitachi ED-A220N - page 47

    38 INPUT menu INPUT menu From the INPUT menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description PROGRESSIVE Using the ▲ / ▼ buttons switches the progress mode. ...

  • Hitachi ED-A220N - page 48

    39 INPUT menu (continued on next page) Item Description VIDEO FORMA T The video format for S-VIDEO port and VIDEO port can be set. (1) Use the ▲ / ▼ buttons to select the input port. (2) Using the ◄ / ► buttons switches the mode for video format. AUTO Ù NTSC Ù P AL Ù SECAM N-P AL Ù M-P AL Ù NTSC4.43 • This item is performed only for ...

  • Hitachi ED-A220N - page 49

    40 INPUT menu Item Description COMPUTER IN The computer input signal type for COMPUTER IN1 and IN2 ports can be set. (1) Use the ▲ / ▼ buttons to select the COMPUTER IN port to be set. (2) Use the ◄ / ► buttons to select the computer input signal type. AUTO Ù SYNC ON G OFF • Selecting the AUTO mode allows you to input a sync on G signal ...

  • Hitachi ED-A220N - page 50

    41 INPUT menu Item Description RESOLUTION The resolution for the COMPUTER IN1 and COMPUTER IN2 input signals can be set on this projector . (1) In the INPUT menu select the RESOLUTION using the ▲ / ▼ buttons and press the ► button. The RESOLUTION menu will be displayed. (2) In the RESOLUTION menu select the resolution you wish to display usin ...

  • Hitachi ED-A220N - page 51

    42 SETUP menu SETUP menu From the SETUP menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description D-ZOOM Using the ◄ / ► cursor buttons adjusts the magni  cati ...

  • Hitachi ED-A220N - page 52

    43 SETUP menu Item Description KEYSTONE Using the ◄ / ► buttons corrects the horizontal keystone distortion. Shrink the right of the image Ù Shrink the left of the image • The adjustable range of this function will vary among inputs. For some input, this function may not work well. • This function will be unavailable when the T ransition D ...

  • Hitachi ED-A220N - page 53

    44 SETUP menu Item Description ECO MODE Using the ▲ / ▼ buttons changes the eco mode setting. BRIGHT Ù NORMAL • When the NORMAL is selected, acoustic noise and screen brightness are reduced. • When AUTO ECO MODE (  43 ) is set to ON, the projector will always be set to Eco mode at start-up regardless this setting. MIRROR Using the ▲ / ...

  • Hitachi ED-A220N - page 54

    45 A UDIO menu AUDIO menu From the AUDIO menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or the ENTER button to execute the item. Then perform it according to the following table. Item Description VOLUME Using the ◄ / ► buttons adjusts the volume. Low Ù H ...

  • Hitachi ED-A220N - page 55

    46 A UDIO menu Item Description HDMI AUDIO Using the ▲ / ▼ buttons switches the mode for the HDMI TM audio. Check each of the two modes provided and select the suitable one for your HDMI TM audio device. 1 Ù 2 MIC LEVEL Using the ▲ / ▼ buttons switches the input level to match that of the microphone connected to the MIC port. HIGH Ù LOW H ...

  • Hitachi ED-A220N - page 56

    47 SCREEN menu SCREEN menu From the SCREEN menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item. Then perform it according to the following table. Item Description LANGUAGE Using the ▲ / ▼ / ◄ / ► buttons switches the OSD ...

  • Hitachi ED-A220N - page 57

    48 SCREEN menu Item Description MyScreen This item allows you to capture an image for use as a MyScreen image which can be used as the BLANK screen and ST ART UP screen. Display the image you want to capture before executing the following procedure. 1. Selecting this item displays a dialog titled “MyScreen”. It will ask you if you start capturi ...

  • Hitachi ED-A220N - page 58

    49 SCREEN menu Item Description MyScreen Lock Using the ▲ / ▼ buttons turns on/off the MyScreen lock function. ON Ù OFF When the ON is selected, the item MyScreen is locked. Use this function for protecting the current MyScreen. • This function cannot be selected when the ON is selected to the MyScreen P ASSWORD item in SECURITY menu (  7 ...

  • Hitachi ED-A220N - page 59

    50 SCREEN menu Item Description SOURCE NAME Each input port for this projector can have a name applied to it. (1) Use the ▲ / ▼ buttons on the SCREEN menu to select SOURCE NAME and press the ► or ENTER button. The SOURCE NAME menu will be displayed. (2) Use the ▲ / ▼ buttons on the SOURCE NAME menu to select the port to be named and press ...

  • Hitachi ED-A220N - page 60

    51 SCREEN menu Item Description SOURCE NAME ( Continued ) (6) The current name will be displayed on the  rst line. Use the ▲ / ▼ / ◄ / ► buttons and the ENTER or INPUT button to select and enter characters. T o erase 1 character at one time, press the RESET button or press the ◄ and INPUT button at the same time. Also if you move the c ...

  • Hitachi ED-A220N - page 61

    52 SCREEN menu Item Description C.C. (Closed Caption) The C.C. is the function that displays a transcript or dialog of the audio portion of a video,  les or other presentation or other relevant sounds. It is required to have NTSC format video or 480i@60 format component video source supporting C.C. feature to utilize this function. It may not wo ...

  • Hitachi ED-A220N - page 62

    53 OPTION menu OPTION menu From the OPTION menu, items shown in the table below can be performed. Select an item using the ▲ / ▼ cursor buttons, and press the ► cursor button or ENTER button to execute the item, except for the items LAMP TIME and FIL TER TIME. Then perform it according to the following table. Item Description AUTO SEARCH Usin ...

  • Hitachi ED-A220N - page 63

    54 OPTION menu Item Description AUTO POWER OFF Using the ▲ / ▼ buttons adjusts the time to count down to automatically turn the projector off. Long (max. 99 minutes) Ù Short (min. 0 minute = DISABLE) When the time is set to 0, the projector is not turned off automatically . When the time is set to 1 to 99, and when the passed time with no- sig ...

  • Hitachi ED-A220N - page 64

    55 OPTION menu Item Description LAMP TIME The lamp time is the usage time of the lamp, counted after the last resetting. It is shown in the OPTION menu. Pressing the RESET button on the remote control or the ► button of the projector displays a dialog. T o reset the lamp time, select the OK using the ► button. CANCEL Ö OK • Please reset the ...

  • Hitachi ED-A220N - page 65

    56 OPTION menu Item Description MY BUTT ON This item is to assign one of the following functions to MY BUTT ON 1/2 on the remote control (  6 ). (1) Use the ▲ / ▼ buttons on the MY BUTT ON menu to select a MY BUTTON - (1/2) and press the ► or ENTER button to display the MY BUTT ON setup dialog. (2) Then using the ▲ / ▼ / ◄ / ► butt ...

  • Hitachi ED-A220N - page 66

    57 OPTION menu Item Description MY BUTT ON ( Continued ) • ACTIVE IRIS: Changes the active iris mode. • PICTURE MODE: Changes the PICTURE MODE (  31 ). • FIL TER RESET : Displays the  lter time reset con  rmation dialogue (  55 ). • TEMPLA TE: Makes the template pattern selected to the TEMPLA TE item (  51 ) appear or disappe ...

  • Hitachi ED-A220N - page 67

    58 OPTION menu Item Description SERVICE Selecting this item displays the SERVICE menu. Select an item using the ▲ / ▼ buttons, and press the ► button or the ENTER button on the remote control to execute the item. F AN SPEED Using the ▲ / ▼ buttons switches the rotation speed of the cooling fans. If the projector is used at an altitude of ...

  • Hitachi ED-A220N - page 68

    59 OPTION menu Item Description SERVICE (continued) KEY LOCK (1) Use the ▲ / ▼ buttons to select CONTROL P ANEL or REMOTE CONTROL. (2) Use the ◄ / ► buttons to turn the key lock function on/off. When ON is selected, all buttons on the projector or remote control except the ST ANDBY/ON button are locked. • Please use this function to preve ...

  • Hitachi ED-A220N - page 69

    60 OPTION menu Item Description SERVICE (continued) REMOTE FREQ. (1) Use the ▲ / ▼ button to change the projector's remote sensor frequency setting (  4, 17 ). 1:NORMAL Ù 2:HIGH (2) Use the ◄ / ► button to change the projector's remote sensor on or off. ON Ù OFF The factory default setting is for both 1:NORMAL and 2:HIGH to b ...

  • Hitachi ED-A220N - page 70

    61 OPTION menu Item Description SERVICE (continued) COMMUNICA TION (continued) COMMUNICA TION TYPE Select the communication type for transmission via the CONTROL port. NETWORK BRIDGE Ù OFF NETWORK BRIDGE: Select this type, if it is required to control an external device as a network terminal, via this projector from the computer . The CONTROL port ...

  • Hitachi ED-A220N - page 71

    62 OPTION menu Item Description SERVICE (continued) COMMUNICA TION (continued) RESPONSE LIMIT TIME Select the time period to wait for receiving response data from other device communicating by the NETWORK BRIDGE and the HALF-DUPLEX through the CONTROL port. OFF Ù 1s Ù 2s Ù 3s OFF: Select this mode if it is not required to check the responses fro ...

  • Hitachi ED-A220N - page 72

    63 OPTION menu Item Description SERVICE (continued) INFORMA TION Selecting this item displays a dialog titled “INPUT_INFORMA TION”. It shows the information about the current input. • The “FRAME LOCK” message on the dialog means the frame lock function is working. • This item can't be selected for no signal and sync out. • When t ...

  • Hitachi ED-A220N - page 73

    64 NETWORK menu Remember that incorrect network settings on this projector may cause trouble on the network. Be sure to consult with your network administrator before connecting to an existing access point on your network. Select “NETWORK” from the main menu to access the following functions. Select an item using the ▲ / ▼ cursor buttons on ...

  • Hitachi ED-A220N - page 74

    65 NETWORK menu Item Description SETUP (continued) IP ADDRESS Use the ▲ / ▼ / ◄ / ► buttons to enter the IP ADDRESS. This function can only be used when DHCP is set to OFF . • The IP ADDRESS is the number that identi  es this projector on the network. Y ou cannot have two devices with the same IP ADDRESS on the same network. • The IP ...

  • Hitachi ED-A220N - page 75

    66 NETWORK menu Item Description PROJECTOR NAME (1) Use the ▲ / ▼ buttons on the NETWORK menu to select the PROJECTOR NAME and press the ► button. The PROJECT OR NAME dialog will be displayed. (2) The current PROJECT OR NAME will be displayed on the  rst 3 lines. Particular projector name is pre-assigned by default. Use the ▲ / ▼ / ◄ ...

  • Hitachi ED-A220N - page 76

    67 NETWORK menu Item Description MY IMAGE Selecting this item displays the MY IMAGE menu. T o store images in the projector , the application software PJImg/Projector Image T ool that can be downloaded from our website is required. Use the ▲ / ▼ buttons to select an item which is a still image by the MY IMAGE (  My Image Function in the User ...

  • Hitachi ED-A220N - page 77

    68 NETWORK menu Item Description PRESENT A TION Selecting this item displays the PRESENT A TION menu. Use ▲ / ▼ buttons to select one of the following items, then press ► or ENTER button to use the function. QUIT PRESENTER MODE If you set a computer to the Presenter mode while its image is projected, the projector is occupied by the computer ...

  • Hitachi ED-A220N - page 78

    69 NETWORK menu Item Description PRESENT A TION (continued) MUL TI PC MODE (continued) • T o change from Multi PC mode to Single PC mode, select one of computers in the dialog using the ▲ / ▼ / ◄ / ► buttons and press the ENTER or INPUT button. Press the ► button to choose OK, and then press ENTER or INPUT again. The image for the selec ...

  • Hitachi ED-A220N - page 79

    70 NETWORK menu Item Description INFORMA TION Selecting this item displays the NETWORK_INFORMA TION dialog for con  rming the network settings. • For the details of P ASSCODE, see the section Selecting the network connection method in the User ’ s manual – Network Guide. • Only the first 16 characters of the projector name are displayed. ...

  • Hitachi ED-A220N - page 80

    71 SECURITY menu This projector is equipped with security functions. From the SECURITY menu, items shown in the table below can be performed. T o use SECURITY menu: User registration is required before using the security functions. Enter to the SECURITY menu 1. Press the ► button. The ENTER P ASSWORD box will be displayed. 2. Use the ▲ / ▼ / ...

  • Hitachi ED-A220N - page 81

    72 SECURITY menu Item Description MyScreen P ASSWORD The MyScreen P ASSWORD function can be used to prohibit access to the MyScreen function and prevent the currently registered MyScreen image from being overwritten. 1 T urning on the MyScreen P ASSWORD 1-1 Use the ▲ / ▼ buttons on the SECURITY menu to select MyScreen P ASSWORD and press the ? ...

  • Hitachi ED-A220N - page 82

    73 SECURITY menu Item Description PIN LOCK PIN LOCK is a function which prevents the projector from being used unless a registered Code is input. 1 T urning on the PIN LOCK 1-1 Use the ▲ / ▼ buttons on the SECURITY menu to select PIN LOCK and press the ► button or the ENTER button to display the PIN LOCK on/off menu. 1-2 Use the ▲ / ▼ but ...

  • Hitachi ED-A220N - page 83

    74 SECURITY menu Item Description TRANSITION DETECTOR If this function is set to ON when the vertical angle of the projector or MIRROR setting at which the projector is turned on is different than the previously recorded, the TRANSITION DETECTOR ON alarm will be displayed and the projector will not display the input signal. • T o display the sign ...

  • Hitachi ED-A220N - page 84

    75 SECURITY menu Item Description MY TEXT P ASSWORD The MY TEXT P ASSWORD function can prevent the MY TEXT from being overwritten. When the password is set for the MY TEXT ; • The MY TEXT DISPLA Y menu will be unavailable, which can prohibit changing the DISPLA Y setting. • The MY TEXT WRITING menu will be unavailable, which can prevent the MY ...

  • Hitachi ED-A220N - page 85

    76 SECURITY menu Item Description MY TEXT DISPLA Y (1) Use the ▲ / ▼ buttons on the SECURITY menu to select the MY TEXT DISPLA Y and press the ► or ENTER button to display the MY TEXT DISPLA Y on/off menu. (2) Use the ▲ / ▼ buttons on the MY TEXT DISPLA Y on/off menu to select on or off. ON Ù OFF When it is set ON, the MY TEXT will be di ...

  • Hitachi ED-A220N - page 86

    77 Presentation tools Presentation tools The PC-LESS Presentation reads image data from storage media inserted into the USB TYPE A port and displays the image on the following modes. The PC-LESS Presentation can be started by selecting the USB TYPE A port as the input source. This feature allows you to make your presentations without using your com ...

  • Hitachi ED-A220N - page 87

    78 Presentation tools T humbnail mode PC-LESS Presentation (continued) The Thumbnail mode displays the images stored in a USB storage device on the Thumbnail screen. Maximum 20 images are displayed in a screen. If you wish, you can jump into the Full Screen mode or Slideshow mode, after you select some images in the Thumbnail mode. The Thumbnail mo ...

  • Hitachi ED-A220N - page 88

    79 Presentation tools PC-LESS Presentation (continued) The SETUP menu for the selected image Item Functions SETUP Use the ◄ / ► cursor buttons to switch each setting or use the ► cursor button to execute the functions as follows. RETURN Press the ► cursor button or ENTER to return to the Thumbnail screen. ST ART Switch to ON to set the sele ...

  • Hitachi ED-A220N - page 89

    80 Presentation tools Y ou can also control the images by using the menu on the Thumbnail screen. PC-LESS Presentation (continued) Operating by the menu on the Thumbnail screen Item Functions Moves to an upper folder . SORT Allows you to sort  les and folders as following. RETURN Press the ► cursor button or ENTER to return to the Thumbnail sc ...

  • Hitachi ED-A220N - page 90

    81 Presentation tools PC-LESS Presentation (continued) • These operations are not accessible while the projector OSD is displayed. • The Thumbnail mode shows 20 pictures in 1 page as maximum. • It is not possible to change the input port by using the INPUT button when the Thumbnail screen, Slideshow , or Full Screen is displayed. • Some err ...

  • Hitachi ED-A220N - page 91

    82 Presentation tools PC-LESS Presentation (continued) The Full Screen mode shows a full display image. T o display in Full Screen mode, select an image in the Thumbnail screen. Then press the ENTER button on the remote control or the INPUT button on the keypad, or click [ENTER] on the Web Remote Control. Full Screen Mode Button operation Functions ...

  • Hitachi ED-A220N - page 92

    83 Presentation tools PC-LESS Presentation (continued) Slideshow mode The following operations can be accessible while the Slideshow is displayed. * These operations are not accessible while the projector OSD is displayed. • It is not possible to change the input port by using the INPUT button when the Thumbnail screen, Slideshow , or Full Screen ...

  • Hitachi ED-A220N - page 93

    84 Presentation tools PC-LESS Presentation (continued) Y ou can play the Slideshow at your desired con  guration. Con  gure the Slideshow items in the Thumbnail. 1) RETURN : Returns to the thumbnail mode. 2) PLA Y : Play the Slideshow . 3) ST ART : Set the beginning number of the Slideshow . 4) STOP : Set the end number of the Slideshow . 5) ...

  • Hitachi ED-A220N - page 94

    85 Presentation tools PC-LESS Presentation (continued) Playlist The Playlist is a DOS format text  le, which decides the order of displayed still image  les in the Thumbnail or Slideshow . The playlist  le name is “playlist.txt” and it can be edited on a computer . It is created in the folder that contains the selected image  les wh ...

  • Hitachi ED-A220N - page 95

    86 Presentation tools USB Display The projector can display images transferred from a computer via an USB cable (  10 ). Select the USB DISPLA Y for the USB TYPE B item in the OPTION menu. When you connect your computer to the USB TYPE B port on the projector using a USB cable, the projector will be recognized as a CD-ROM drive on your computer ...

  • Hitachi ED-A220N - page 96

    87 Presentation tools Display : The Floating menu is displayed, and the icon disappears from the Windows noti  cation area. Quit : The application is closed, and the icon disappears from the Windows noti  cation area. The menu shown in the right will be displayed when you right-click the application icon in the Windows noti  cation area. I ...

  • Hitachi ED-A220N - page 97

    88 Presentation tools If you select the Option button on the Floating menu, the Options window is displayed. Optimize P erfor mance The “LiveViewer Lite for USB” captures screenshots in JPEG data and sends them to the projector . The “LiveV iewer Lite for USB” has two options that have different compression rate of JPEG data. T ransmission ...

  • Hitachi ED-A220N - page 98

    89 Maintenance Maintenance A lamp has  nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor . Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. T o prepare a new ...

  • Hitachi ED-A220N - page 99

    90 Maintenance Lamp war ning Replacing the lamp (continued) HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE ► The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn ...

  • Hitachi ED-A220N - page 100

    91 Maintenance The air  lter unit of this projector consists of a  lter cover , two kinds of  lters, and a  lter frame. The new double large  lters system is expected to function longer . However , please check and clean it periodically to keep ventilation needed for normal operation of the projector . When the indicators or a messag ...

  • Hitachi ED-A220N - page 101

    92 Maintenance Cleaning and replacing the air  lter (continued) 9. T urn the projector on and reset the  lter time using the FIL TER TIME item in the EASY MENU. ► Before taking care of the air  lter , make sure the power cable is not plugged in, then allow the projector to cool suf  ciently . T aking care of the air  lter in a high ...

  • Hitachi ED-A220N - page 102

    93 Maintenance WARNING ► Be careful of handling a battery , as a battery can cause explosion, cracking or leakage, which could result in a  re, an injury , and environment pollution. • Use only the speci  ed and perfect battery . Do not use a battery with damage, such as a scratch, a dent, rust or leakage. • When replacing the battery , ...

  • Hitachi ED-A220N - page 103

    94 Caring for the mir ror and lens If the projection mirror or lens is  awed, soiled or fogged, it could cause deterioration of display quality . Please take care of the mirror and lens, being cautious of handling. 1. T urn the projector off and unplug the power cord from the power outlet. And cool the projector down by leaving it for a while as ...

  • Hitachi ED-A220N - page 104

    95 Maintenance Other care In order to ensure the safe use of your projector , please have it cleaned and inspected by your dealer about once every year . ► Before caring, make sure the power cord is not plugged in, and then allow the projector to cool suf  ciently . The care in a high temperature state of the projector could cause a burn and/o ...

  • Hitachi ED-A220N - page 105

    96 T r oubleshooting T roubleshooting If an abnormal operation should occur , stop using the projector immediately . Otherwise if a problem occurs with the projector , the following checks and measures are recommended before requesting repair . If this does not resolve the problem, please contact your dealer or service company . They will tell you ...

  • Hitachi ED-A220N - page 106

    97 Message Description The internal temperature is rising. Please turn the power off, and allow the projector to cool down at least 20 minutes. After having con  rmed the following items, please turn the power ON again. • Is there blockage of the air passage aperture? • Is the air  lter dirty? • Does the peripheral temperature exceed 35 ...

  • Hitachi ED-A220N - page 107

    98 T r oubleshooting R e gar ding the indicator lamps When operation of the LAMP , TEMP and POWER indicators differs from usual, check and cope with it according to the following table. POWER indicator LAMP indicator TEMP indicator Description Lighting In Orange T urned off T urned off The projector is in a standby state. Please refer to the sectio ...

  • Hitachi ED-A220N - page 108

    99 T r oubleshooting Regarding the indicator lamps (continued) • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has suf  ciently cooled dow ...

  • Hitachi ED-A220N - page 109

    100 T r oubleshooting Phenomena that may be easy to be mistak en for mac hine defects About the phenomenon confused with a machine defect, check and cope with it according to the following table. Phenomenon Cases not involving a machine defect Reference page Power does not come on. The electrical power cord is not plugged in. Correctly connect the ...

  • Hitachi ED-A220N - page 110

    101 T r oubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page Sound does not come out. The signal cables are not correctly connected. Correctly connect the audio cables. 9 ~ 13 The MUTE function is working. Restore the sound pressing MUTE or VOLUME + / ...

  • Hitachi ED-A220N - page 111

    102 Phenomenon Cases not involving a machine defect Reference page Video screen display freezes. The FREEZE function is working. Press FREEZE button to restore the screen to normal. 27 Colors have a faded- out appearance, or Color tone is poor . Color settings are not correctly adjusted. Perform picture adjustments by changing the COLOR TEMP , COLO ...

  • Hitachi ED-A220N - page 112

    103 Phenomenon Cases not involving a machine defect Reference page The computer connected to the USB TYPE B port of the projector does not start up. The computer cannot start up in the current hardware FRQ¿JXUDWLRQ Disconnect the USB cable from the computer , then reconnect it after starting up the computer . 10 RS-232C does not work. The SA VI ...

  • Hitachi ED-A220N - page 113

    104 Specifications Speci  cations End User License Agr eement for the Projector Software • Software in the projector consists of the plural number of independent software modules and there exist our copyright or/and third party copyrights for each of such software modules. • Be sure to read “End User License Agreement for the Projector So ...

  • Hitachi ED-A220N - page 114

    1 Projector ED-A220N User's Manual (detailed) Network Guide Thank you for purchasing this product. This manual is intended to explain only the network function. For proper use of this product, please refer to this manual and the other manuals for this product. Features This projector has the network function that brings you the following main ...

  • Hitachi ED-A220N - page 115

    2 Contents Contents  1. Connection to the Network ...................................................... 4 1.1 System requirements ................................................................................. 4 1.1.1 Required equipment preparation ..................................................................................... 4 1.1.2 H ...

  • Hitachi ED-A220N - page 116

    3 Contents  3. Web Control ............................................................................ 45 3.1 Logon ....................................................................................................... 46 3.2 Network Information ................................................................................. 48 3.3 Network Se ...

  • Hitachi ED-A220N - page 117

    4 1. Connection to the network 1.1 System requir ements 1. Connection to the Network The following equipments are required to connect the projector to your computer through the network. The “LiveViewer” software needs to be installed on all the computers to connect to the projector through a network. T o use the “LiveViewer” your computer n ...

  • Hitachi ED-A220N - page 118

    5 1. Connection to the network 1.1 System requirements (continued) • Set your computer ’s resolution to XGA or less. Refer to the user manual for your computer or Windows. If it is larger than XGA, the transmission speed will be reduced. • If you use a screen resolution greater than XGA, the projector will shrink it to XGA on screen. • Imag ...

  • Hitachi ED-A220N - page 119

    6 1.2 Installing the “Liv eViewer” The “LiveViewer” software needs to be installed on all the computers to connect to the projector through a network. Y ou need to log in as an administrator user to install the software. 1) T urn on the computer . 2) Shut down all applications. 3) Insert the accompanying CD-ROM into the computer's CD-R ...

  • Hitachi ED-A220N - page 120

    7 • The C:Program FilesProjector T oolsLiveViewer folder will be created and the program will be installed into that folder . If you wish to install to a different folder , click the [Browse] and select another folder . NO TE 1. Connection to the network 8) Con  rm the program folder name. If “Projector T ools” is okay , press the [Next ...

  • Hitachi ED-A220N - page 121

    8 1.3 Process to connect the networ k Before connecting your computer and projector via a network, make sure that the LAN port is selected as the input source on the projector . (  Operating in the User ’s Manual – Operating Guide ) Otherwise a connection cannot be established. 1.3.1 Process ov er view An overview of the process to connect y ...

  • Hitachi ED-A220N - page 122

    9 1.3.2 Star ting the “LiveViewer” Start the “LiveViewer” in your computer , taking one of the followings. • Double click the “LiveViewer” icon on the Desktop in your computer . • Select “Start” → “All Programs” → “Projector T ools” → “LiveViewer” on Windows menu. Then, proceed to item 1.4 Selecting the network ...

  • Hitachi ED-A220N - page 123

    10 1.4 Selecting the network connection mode • If you select the wireless LAN, the wireless LAN adapters in your computer are shown in the list. • If the wired LAN is selected, the wired LAN adapters in your computer are shown. NO TE After starting the “LiveViewer”, the “Select the Network Connection” screen comes up. Select the network ...

  • Hitachi ED-A220N - page 124

    11 1.4 Selecting the network connection mode (continued)  A network connection was not established. The screen is displayed in the case that the projector is not connected with a LAN cable to your computer when the wired LAN is selected. Be sure that the projector is connected with a LAN cable to your computer . Click the [OK] , then the screen ...

  • Hitachi ED-A220N - page 125

    12 • If the DHCP is set on in the projector , the network connection between the projector and computer may not be established since IP address may be varied. If you like to use the My Connection, set the DHCP of f in the projector . • If no pro  le data is assigned to the My Connection, it can’t be used. NO TE Proceed to item  ...

  • Hitachi ED-A220N - page 126

    13  Are you sure you want to connect the selected projector? The message is appeared when the wireless adapter you selected is already used for another network connection. • T o connect, click the [Y es] . Proceed to item &RQ¿UPLQJWKHFRQQHFWLRQWR your destination . (  30 ) • Not to connect, click the [No] to r ...

  • Hitachi ED-A220N - page 127

    14 1.5 Selecting the network connection method There are some options to connect to the network. • Enter PassCode • Con  gure Manually • Select From List Select From List Before selecting this item, your computer and the projectors need to be connected to the same network. If the connection is already established, select the [Select From L ...

  • Hitachi ED-A220N - page 128

    15 1.5.1 Passcode connection The unique Passcode system brings you very quick and simple connection to the network. The Passcode is a code that expresses the network setting in the projector . If you input the code in the “LiveViewer” in your computer , the network setting in the projector and computer can be matched and the connection will be ...

  • Hitachi ED-A220N - page 129

    16 1) T urn on the projector , and make sure that the projector image is on screen. 2) Press the MENU button on the remote control or the ▲ / ▼ buttons on the projector to show the menu on screen. 3) Use the ▲ / ▼ cursor buttons to select the ADV ANCED MENU, and use the ► cursor button to enter the item. 4) Use the ▲ / ▼ cursor button ...

  • Hitachi ED-A220N - page 130

    17 • When entering the Passcode, capital and small letters are not distinguished. • If you are using a Subnet mask other than Class A, B or C, you will have to establish the connection manually . If the manual setting screen is displayed, please follow item 1.5.1 (3) . (  21 ) NO TE If you select [Enter PassCode] at item 1.5 , the “Please ...

  • Hitachi ED-A220N - page 131

    18 Windows prevented network con  guration changes. Y ou may log in the Windows under User authority . Click the [OK] , then the “LiveViewer” main menu is displayed even though the network is not established. Click on the main and go back to item 1.5 Selecting the network connection method . (  14 ) This dialog will be displayed when you ...

  • Hitachi ED-A220N - page 132

    19 If you want to change the Network con  guration to add, click the [Change] . A dialog for changing the Network con  guration as shown to the right will be displayed. Enter IP address and subnet mask , then click the [OK] . Procedure to connect to the projector will start. Proceed to item &RQ¿UPLQJWKH connection to yo ...

  • Hitachi ED-A220N - page 133

    20 The message is appeared when the wireless adapter you selected is already used for another network connection. • T o connect, click the [Y es] . Proceed to item &RQ¿UPLQJWKHFRQQHFWLRQWRRXU destination . (  30 ) • Not to connect, click the [No] then the “LiveViewer” main menu is displayed even though th ...

  • Hitachi ED-A220N - page 134

    21 After entering the Passcode (  17 ), you are required to enter the network con  guration manually if you use a Subnet mask other than Class A, B or C. (  15 ) If you use the wired LAN, go to (  22 ). (3) Confi guring m anuall y Wireless LAN The projector is required to be connected to an access point by a LAN cable. 1. Connection to ...

  • Hitachi ED-A220N - page 135

    22 Wired LAN Subnet mask *1 : 255.255.255.128 (example) 2) Click the [Connect] . 3) The network connection will be established. Proceed to item &RQ¿UPLQJWKH connection to your destination . (  30 ) 1) Enter the following information for the projector . *1 If you use a Subnet mask other than Class A, B or C, this screen app ...

  • Hitachi ED-A220N - page 136

    23 1.6 Manual configuration There are 3 options for the manual con  guration. If you select Con  gure Network Settings Manually , proceed to item &RQ¿JXULQJWKH network settings manually . (  25 ) • Pro  le (  below ) • History (  24 ) • Con  gure Network Settings Manually (  25 ) • T o check t ...

  • Hitachi ED-A220N - page 137

    24 • The number of the history record is maximum 10 for each network adapter . When the 1 1th data is stored, the oldest record among the 10 will be overwritten. • The date & time information in each history record is renewed when the network is connected by using the history record. • If the DHCP is set on in the projector , the network ...

  • Hitachi ED-A220N - page 138

    25 All setting for the network connection between the projector and computer is input manually . Select the >&RQ¿JXUH1HWZRUN6HWWLQJV Manually] . 1.7 Configuring the network settings m anuall y The information to be input manually is different, depending on how you want to connect the projector and computer . If you use the wired L ...

  • Hitachi ED-A220N - page 139

    26 Wireless LAN SSID: WirelessAccessPoint (example) Encryption: WEP64bit (example) Encryption key *2 : ********** (example) Mode: INFRASTRUCTURE 2) Click the [Next] . 3) Enter the following information that is set in the projector . *3 IP address : 192.168.1.10 (example) Subnet mask: 255.255.255.0 (example) 4) Click the [Connect] . 5) The wireless ...

  • Hitachi ED-A220N - page 140

    27 Wired LAN IP address : 192.168.1.10 (example) Subnet mask : 255.255.255.0 (example) 2) Click the [Connect] . 3) The network connection will be established. Proceed to item &RQ¿UPLQJWKHFRQQHFWLRQWRRXUGHVWLQDWLRQ . (  30 ) 1) Enter the following information for the projector . *1 Consult to the network administr ...

  • Hitachi ED-A220N - page 141

    28 1.7 Con  guring the network settings manually (continued) 1. Connection to the network This dialog will be displayed when you need to add a Network con  guration on your computer to connect to the projector . Con  rm with your network administrator if the Network con  guration displayed on the dialog is OK, and then click the [Y es] ...

  • Hitachi ED-A220N - page 142

    29 1.7 Con  guring the network settings manually (continued) 1. Connection to the network If the entered IP address and projector's IP address are the same, a warning dialog shown to the right will be displayed. Click the [OK] , and then enter a different IP address from the projector's one in the dialog for changing Network con  gu ...

  • Hitachi ED-A220N - page 143

    30 1.8 Confir m ing the connection to your destina tion When the network connection is established, the “Connection to Projector successful” screen is displayed. Make sure that the right projector that you want to send your image to is selected, by checking the projector name and IP address shown in the screen. 1.8.1 Connection and transmissio ...

  • Hitachi ED-A220N - page 144

    31 1.8 Con  rming the connection to your destination (continued) The projector you want to send your images to is in the Slideshow mode in the PC-LESS Presentation.  A Slideshow is currently running on the projector that you are trying to display to. The projector is not set to the LAN as an input signal.  Are you sure you want to change t ...

  • Hitachi ED-A220N - page 145

    32 When the connection to the projector could not be established, an error message, “Network Connection not established”, will come up. Click the [OK] then the “LiveViewer” main menu is displayed even though the network is not established. Click on the main menu to go back to item 1.5 Selecting the network connection method . (  14 ) 1.8 ...

  • Hitachi ED-A220N - page 146

    33 1.9 Profile data The network setting to connect the projector and computer can be stored as a pro  le data. Once the data is stored, all you need to do is to select the data to connect to the network. It is recommended when the same network connection is often used. 1.9.1 Outline of Profile data The pro  le data is made on the Manual Con ...

  • Hitachi ED-A220N - page 147

    34 If necessary , the pro  le data can be edited on the Manual Con  guration screen. (  23 ) 1) Select the >3UR¿OH@ , and select one of the data listed in the window . 2) Click the [Edit] . 3) The “Edit pro  le” screen will come up. 4) Edit the information required to be revised. If you want to clear all information in the windo ...

  • Hitachi ED-A220N - page 148

    35 1.9.4 Registering My Connection 1.9 Pro  le data (continued) One of the pro  le data, which is often used, can be registered as the My Connection pro  le data. Once the data is registered, all you need to do is to select the My Connection to connect to the network. (  12 ) 1) Click the [My Connection] . 2) The “Add My Connection” ...

  • Hitachi ED-A220N - page 149

    36 1.9 Pro  le data (continued) • If there are already 10 pro  le data, the check box cannot be checked. Please erase one of the existing pro  le data. • The pro  le name for the stored data is assigned by the “LiveViewer” automatically . The name will be shown at the right side of the check box. NO TE Also, you can register a p ...

  • Hitachi ED-A220N - page 150

    37 . $ 3 2.1 Using the “Liv eViewer” When you get the connection between your projector and computer , the “LiveViewer” main menu will be shown on the computer screen. On the main menu you can con  gure settings and operate functions to send your images to the projector . 1) Menu T ype There are 2 type of the main menu, Easy type and Adv ...

  • Hitachi ED-A220N - page 151

    38 2. Network Pr esentation 2.1 Using the “LiveV iewer” (continued) $ Hold button The image on screen is temporally frozen. The last image before the button is clicked is remained on screen. Y ou can revise the image data on your computer without showing it on the projector ’s screen. / Display mode button (  40 ) The button switches the S ...

  • Hitachi ED-A220N - page 152

    39 2.1.2 Displaying the status 1) Indicator The indicator shows the following status. 2) Status Display in Multi PC mode The icon is displayed at the right end of the Display mode buttons. One of the following icons to inform which quarter screens are used will be shown. • The status display is refreshed in every 3 seconds. • If the status cann ...

  • Hitachi ED-A220N - page 153

    40 2.1.3 Switching the display mode The “LiveViewer” has the Single PC mode and Multi PC mode. The modes can be switched on the main menu. 1) Click the button on the main menu. The buttons below are displayed. 2) Select from . to 1 buttons, and click it. . Switching to the Single PC mode : Y our image is displayed on full screen. 3 - 1 Switchin ...

  • Hitachi ED-A220N - page 154

    41 2.1.4 Option menu Clicking the Option button displays the option menu on screen. 3 Optimize Performance The “LiveViewer” captures computer screen in JPEG data and sends the JPEG data to the projector . The “LiveV iewer” has two options that have different compression rate of JPEG data. .  ³1RWGLVSODLQJFRQ¿UPDWLRQGLDO ...

  • Hitachi ED-A220N - page 155

    42 $ Presenter Mode In the Single PC mode, the projector can be occupied by one computer and can block an access from any other computer , if the Presenter mode is selected in the “LiveViewer”. While making your presentation, you don’t need to worry that the image on screen is unexpectedly switched to an image sent by another computer . If yo ...

  • Hitachi ED-A220N - page 156

    43 2. Network Pr esentation 2.2 Star ting the Network Pr esentation This chapter explains the Network Presentation feature with which you can project computer images transmitted through a network. The “LiveViewer” allows you to project images from one or multiple computers by connecting the projector to an existing network without using compute ...

  • Hitachi ED-A220N - page 157

    44 2. Network Pr esentation 2.2 Starting the Network Presentation (continued) 2.2.2 Presenter mode 2.2.3 Display User Name In the Single PC mode, the projector can be occupied by one computer and can block an access from any other computer , if the Presenter mode is selected in the “LiveViewer”. While making your presentation, you don’t need ...

  • Hitachi ED-A220N - page 158

    45 3. We b Control Y ou can adjust or control the projector via a network from a web browser on a computer that is connected to the same network. • Internet Explorer 6.0 or later is required. • If JavaScript is disabled in your web browser con  guration, you must enable JavaScript in order to use the projector web pages properly . See the He ...

  • Hitachi ED-A220N - page 159

    46 3. We b Control 3.1 Logon T o use the Web Control function, you need to logon with your user name and password. (  47 ) Refer to the following for con  guring or controlling the projector via a web browser . 1) Display the logon window as shown on the right. There are two options to display this window . . Using the “LiveViewer” Connec ...

  • Hitachi ED-A220N - page 160

    47 Below are the factory default settings for user name and password. User name Password Administrator <blank> If you logon successfully , the screen below will be displayed. Main menu 3) Click the desired operation or con  guration item on the main menu. 3.1 Logon (Continued) 3. We b Control ...

  • Hitachi ED-A220N - page 161

    48 3.2 Network Infor mation Displays the projector ’s current network con  guration settings. Item Description Projector Name Displays the projector name settings. DHCP Displays the DHCP con  guration settings. IP Address Displays the current IP address. Subnet Mask Displays the subnet mask. Default Gateway Displays the default gateway . DN ...

  • Hitachi ED-A220N - page 162

    49 3.3 Network Settings Displays and con  gures network settings. Item Description ,3&RQ¿JXUDWLRQ Con  gures network settings. DHCP ON Enables DHCP . DHCP OFF Disables DHCP . IP Address Con  gures the IP address when DHCP is disabled. Subnet Mask Con  gures the subnet mask when DHCP is disabled. Default Gateway Con  gures the ...

  • Hitachi ED-A220N - page 163

    50 3.4 P or t Settings Displays and con  gures communication port settings. Item Description Network Control Port1 (Port:23) Con  gures command control port 1 (Port:23). Port open Click the [Enable] check box to use port 23. Authentication Click the [Enable] check box when authentication is required for this port. Network Control Port2 (Port: ...

  • Hitachi ED-A220N - page 164

    51 Item Description SNMP Port Con  gures the SNMP port. Port open Click the [Enable] check box to use SNMP . T rap address Con  gures the destination of the SNMP T rap in IP format. • The address allows not only IP address but also domain name if the valid DNS server is setup in the Network Settings . The maximum length of host or domain na ...

  • Hitachi ED-A220N - page 165

    52 3.5 Mail Settings Displays and con  gures e-mail addressing settings. Item Description Send Mail Click the [Enable] check box to use the e-mail function. Con  gure the conditions for sending e-mail under the Alert Settings . SMTP Server Address Con  gures the address of the mail server in IP format. • The address allows not only IP ad ...

  • Hitachi ED-A220N - page 166

    53 3.6 Aler t Settings Displays and con  gures failure & alert settings. Item Description Cover Error The lamp cover has not been properly  xed. Fan Error The cooling fan is not operating. Lamp Error The lamp does not light, and there is a possibility that interior portion has become heated. T emp Error There is a possibility that the int ...

  • Hitachi ED-A220N - page 167

    54 The Alert Items are shown below . Item Description Alarm Time Con  gures the time to alert. (Only Lamp Time Alarm and Filter Time Alarm .) SNMP T rap Click the [Enable] check box to enable SNMP T rap alerts. Send Mail Click the [Enable] check box to enable e-mail alerts. (Except Cold Start and Authentication Failure .) Mail Subject Con  gu ...

  • Hitachi ED-A220N - page 168

    55 3.7 Schedule Settings Displays and con  gures schedule settings. Item Description Daily Con  gures the daily schedule. Sunday Con  gures the Sunday schedule. Monday Con  gures the Monday schedule. T uesday Con  gures the T uesday schedule. Wednesday Con  gures the W ednesday schedule. Thursday Con  gures the Thursday schedul ...

  • Hitachi ED-A220N - page 169

    56 3.7 Schedule Settings (Continued) The schedule settings are shown below . Item Description Schedule Click the [Enable] check box to enable the schedule. Date (Month/Day) Con  gures the month and date. This item appears only when Speci  c date (No. 1-5) is selected. Click the [Apply] button to save the settings. The current event settings a ...

  • Hitachi ED-A220N - page 170

    57 • After the projector is moved, check the date and time set for the projector before con  guring the schedules. Strong shock may make the date and time settings (  58 ) get out of tune. • Events “ My Image ” and “ Messenger ” will not be executed appropriately but result in “schedule execution error” status in case lamp doe ...

  • Hitachi ED-A220N - page 171

    58 3.8 Date/Time Settings Displays and con  gures the date and time settings. Item Description Current Date Con  gures the current date in year/month/day format. Current Time Con  gures the current time in hour:minute:second format. Daylight Savings Time Click the [ON] check box to enable daylight savings time and set the following items. ...

  • Hitachi ED-A220N - page 172

    59 Item Description Time difference Con  gures the time difference. Set the same time dif ference as the one set on your computer . If unsure, consult your IT manager . SNTP Click the [ON] check box to retrieve Date and T ime information from the SNTP server and set the following items. SNTP Server Address Con  gures the SNTP server address i ...

  • Hitachi ED-A220N - page 173

    60 3.9 Security Settings Displays and con  gures passwords and other security settings. Item Description User Account Con  gures the user name and password. User name Con  gures the user name. The length of the text can be up to 32 alphanumeric characters. Password Con  gures the password. The length of the text can be up to 255 alphanu ...

  • Hitachi ED-A220N - page 174

    61 3.10 Projector Contr ol Controls the projector . Item Description MAIN POWER T urns the power on/off. INPUT SOURCE Selects the input source. PICTURE MODE Selects the picture mode setting. BLANK ON/OFF T urns Blank on/off. MUTE T urns Mute on/off. FREEZE T urns Freeze on/off. MAGNIFY Controls the magnify setting. In some input signal sources, it ...

  • Hitachi ED-A220N - page 175

    62 3.10 Projector Control (Continued) Item Description PICTURE BRIGHTNESS Adjusts the brightness setting. CONTRAST Adjusts the contrast setting. GAMMA Selects the gamma setting. COLOR TEMP Selects the color temperature setting. COLOR Adjusts the color setting. TINT Adjusts the tint setting. SHARPNESS Adjusts the sharpness setting. ACTIVE IRIS Selec ...

  • Hitachi ED-A220N - page 176

    63 3.10 Projector Control (Continued) Item Description SETUP D-ZOOM Adjusts the zoom. D-SHIFT V Adjusts the vertical picture position. D-SHIFT H Adjusts the horizontal picture position. PICTURE POSITION Selects the vertical picture position. KEYSTONE V Adjusts the vertical keystone distortion setting. KEYSTONE H Adjusts the horizontal keystone dist ...

  • Hitachi ED-A220N - page 177

    64 3.10 Projector Control (Continued) 3. We b Control Item Description AUDIO VOLUME Adjusts the volume setting. SPEAKER T urns the built-in speaker on/off. AUDIO SOURCE - COMPUTER IN1 Assigns the AUDIO SOURCE - COMPUTER IN1 input port. AUDIO SOURCE - COMPUTER IN2 Assigns the AUDIO SOURCE - COMPUTER IN2 input port. AUDIO SOURCE - LAN Assigns the AUD ...

  • Hitachi ED-A220N - page 178

    65 Item Description OPTION AUTO SEARCH T urns the automatic signal search function on/off. DIRECT POWER ON T urns the direct power on function on/off. AUTO POWER OFF Con  gures the timer to shut of f the projector when no signal is detected. USB TYPE B Selects the USB TYPE B setting. MY BUTT ON-1 Assigns the functions for the MY BUTTON-1 button ...

  • Hitachi ED-A220N - page 179

    66 The items shown in the table below can be performed using the Projector Control menu. Click the [Quit Presenter Mode] . Item Description SERVICE Quit Presenter Mode Quit compulsorily from the Presenter mode. 3.10 Projector Control (Continued) 3. We b Control ...

  • Hitachi ED-A220N - page 180

    67 3.11 R emote Control Y ou can use your Web browser to control the projector . • Do not attempt to control the projector with the projector ’s remote control and via your W eb browser at the same time. It may cause some operational errors in the projector . The functions on the bundled remote control are assigned to the Web Remote Control scr ...

  • Hitachi ED-A220N - page 181

    68 3.12 Projector Status Displays and con  gures the current projector status. Item Description Error Status Displays the current error status Lamp Time Displays the usage time for the current lamp. Filter Time Displays the usage time for the current  lter . Power Status Displays the current power status. Input Status Displays the current inp ...

  • Hitachi ED-A220N - page 182

    69 3.13 Network Restar t Restarts the projector ’s network connection. Item Description Restart Restarts the projector ’s network connection in order to activate new con  guration settings. • Restarting requires you to re-log on in order to further control or con  gure the projector via a web browser . W ait 30 seconds or more after cli ...

  • Hitachi ED-A220N - page 183

    70 4. My Image Function The projector can display still images that are transferred via the network. • It is possible to allocate the image  le up to 4 in the maximum. • Using MY BUTT ON that registered MY IMAGE can display transferred image. (  OPTION menu in the User ’s Manual – Operating Guide ) • The image  le also can be dis ...

  • Hitachi ED-A220N - page 184

    71 4. My Image Function 4. My Image Function (Continued) Con  gure the following items from a web browser when MY IMAGE function is used. Example : If the IP address of the projector is set to 192.168.1.10: 1) Enter "http://192.168.1.10/" into the address bar of the web browser . 2) Enter your user name and password, and then click the ...

  • Hitachi ED-A220N - page 185

    72 1 4 3 2 5. Messenger Function The projector can display the text data transferred via the network on the screen. The text data can be displayed on the screen in two ways that displays the text transferred from the computer on real time, and the other chooses and displays the text data from the ones once stored in the projector . • It is possib ...

  • Hitachi ED-A220N - page 186

    73 5. Messenger Function 5. Messenger Function (Continued) Con  gure the following items from a web browser when Messenger function is used. Example : If the IP address of the projector is set to 192.168.1.10: 1) Enter "http://192.168.1.10/" into the address bar of the web browser . 2) Enter your user name and password, and then click ...

  • Hitachi ED-A220N - page 187

    74 6. Network Bridge Function This projector is equipped with the NETWORK BRIDGE function to perform mutual conversion of a network protocol and a serial interface. Using the NETWORK BRIDGE function, a computer that is connected with this projector by Ethernet communication can control an external device that is connected with this projector by RS- ...

  • Hitachi ED-A220N - page 188

    75 6. Network Bridge Function 6.2 Communication setup 6.3 Communication por t 1) Using the COMMUNICA TION TYPE menu, select the NETWORK BRIDGE for the CONTROL port. 2) Using the SERIAL SETTINGS menu, select the proper baud rate and parity for the CONTROL port, according to the speci  cation of the RS-232C port of the connected device. For the NE ...

  • Hitachi ED-A220N - page 189

    76 6.4 T r ansmission method 6.4.1 HALF-DUPLEX The transmission method can be selected from the menus, only when the NETWORK BRIDGE is selected for the COMMUNICA TION TYPE. (  OPTION menu – SERVICE – COMMUNICA TION in the User ’s Manual – Operating Guide ) HALF-DUPLEX  FULL-DUPLEX This method lets the projector make two way communicat ...

  • Hitachi ED-A220N - page 190

    77 • With using the HALF-DUPLEX method, the projector can send out 254 byte data as maximum at once. • If it is not required to monitor the response data from an external device and the RESPONSE LIMIT TIME is set to OFF , the projector can receive the data from the computer and send it out to an external device continuously . The OFF is selecte ...

  • Hitachi ED-A220N - page 191

    78 7. Other Functions 7.1 E-mail Aler ts The projector can automatically send an alert message to the speci  ed e-mail addresses when the projector detects a certain condition that is requiring maintenance or detected an error . • Up to  ve e-mail addresses can be speci  ed. • The projector may be not able to send e-mail if the project ...

  • Hitachi ED-A220N - page 192

    79 7.1 E-mail Alerts (Continued) 7. Other Functions 5) Click the [Alert Settings] on the main menu to con  gure the E-mail Alerts settings. 6) Select and con  gure each alert item. Refer to item 3.6 Alert Setting (  53 ) for further information. 7) Click the [Apply] button to save the settings. Failure/W arning e-mails are formatted as fol ...

  • Hitachi ED-A220N - page 193

    80 7.2 Projector Mana gement using SNMP The SNMP (Simple Network Management Protocol) enables to manage the projector information, which is a failure or warning status, from the computer on the network. The SNMP management software will be required on the computer to use this function. • It is recommended that SNMP functions be carried out by a n ...

  • Hitachi ED-A220N - page 194

    81 7.3 Ev ent Scheduling The scheduling function enables to setup scheduled events including power on / power off. It enables to be “self-management” projector . • Y ou can schedule the following control events: Power , Input Source, My Image, Messenger , Slideshow . (  56 ) • The power on / of f event has the lowest priority among the a ...

  • Hitachi ED-A220N - page 195

    82 • In standby mode, the POWER indicator will  ash green for approx. 3 seconds when at least 1 “Power ON” schedule is saved. • When the schedule function is used, the power cord must be connected to the projector and the outlet. The schedule function does not work when the breaker in a room is tripped. The power indicator will lights or ...

  • Hitachi ED-A220N - page 196

    83 7.3 Event Scheduling(Continued) Date/Time Settings (  58 ) • The battery for the built in clock may be dead if the clock loses time even when the date and time have been set correctly . Replace the battery by following the instructions on replacing the battery . (  Replacing the internal clock battery in the User ’s Manual (concise) ) ...

  • Hitachi ED-A220N - page 197

    84 7.4 Command Control via the Networ k Y ou can con  gure and control the projector via the network using RS-232C commands. Communication P or t The following two ports are assigned for the command control. Command Control Settings (  50 ) 4) Click the [Enable] check box to open Network Control Port1 (Port: 23) to use TCP #23. Click the [Ena ...

  • Hitachi ED-A220N - page 198

    85 7.4 Command Control via the Network (Continued) When the authentication setting is enabled, the following settings are required. (  60 ) 7) Click the [Security Settings] on the main menu. 8) Click the [Network Control] and enter the desired authentication password. * See NOTE. 9) Click the [Apply] button to save the settings. NO TE 7. Other F ...

  • Hitachi ED-A220N - page 199

    86 Command F or mat Command formats differ among the dif ferent communication ports. ● TCP #23 Y ou can use the RS-232C commands without any changes. The reply data format is the same as the RS-232C commands. (  “RS-232C Communication” in the User ’s Manual – Operating Guide (T echnical) ) However , the following reply will be sent bac ...

  • Hitachi ED-A220N - page 200

    87 Reply Data f or mat The connection ID (the data is same as the connection ID data on the sending data format) is attached to the RS-232C commands reply data. <ACK reply> Reply Connection ID 0x06 1 byte <NAK reply> Reply Connection ID 0x15 1 byte <Error reply> Reply Error code Connection ID 0x1C 2 bytes 1 byte <Data reply> ...

  • Hitachi ED-A220N - page 201

    88 Automa tic Connection Break The TCP connection will be automatically disconnected after there is no communication for 30 seconds after being established. The projector does not accept commands without authentication success when authentication is enabled. The projector uses a challenge response type authentication with an MD5 (Message Digest 5) ...

  • Hitachi ED-A220N - page 202

    89 8. T roubleshooting 8. T r oubleshooting Problem Likely Cause Things to Check Reference Page Number No image The projector is not turned on. Is the projector ’s lamp on? *18 The projector ’s input source isn’t switched to LAN. Is the projector switched to LAN? *20, *21 Connection to the Network The projector that you want to connect to is ...

  • Hitachi ED-A220N - page 203

    90 Problem Likely Cause Things to Check Reference Page Number Network Presentation The projected image is rather slow compared to that of the computer The projector isn’t capable of relaying dynamic images such as PowerPoint ® animation at full speed. Switching the priority to ‘T ransmission Speed’ under the options menu may help to improve ...

  • Hitachi ED-A220N - page 204

    91 Problem Likely Cause Things to Check Reference Page Number Others - Information from the projector to computer is not correct or completed - The projector does not respond - Image on screen is frozen. Communication between the projector and computer is not working well. NETWORK Functions of the projector is not working well. T ry “REST ART” ...

  • Hitachi ED-A220N - page 205

    92 9. Warr anty and after-sales ser vice 9. W arranty and after-sales service If a problem occurs with the equipment, please read 8. T roubleshooting (  89 ) section  rst and review all suggested check points. After that, please contact your dealer or service company , if you still have the problem. They will tell you what warranty condition ...

  • Hitachi ED-A220N - page 206

    1 NOTE • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a PC. • Some PCs may have multiple display screen modes. Use of some of these modes will not be possible with this projector . • Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of ...

  • Hitachi ED-A220N - page 207

    2 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Back porch (B) Front porch (D) Back porch (b) Front porch (d) Active video (C) Data Data H. Sync. V . Sync. Sync (A ...

  • Hitachi ED-A220N - page 208

    3 Connection to the por ts Connection to the ports NO TICE ► Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector are recessed. ► Only the signal that is input from the COMPUTER IN1 or IN2 can be output from the MONITOR OUT port. COMPUTER IN1 COMPUTER IN2 HDMI USB TYPE B S-VIDEO VIDEO AUDIO OUT AUDIO IN3 AU ...

  • Hitachi ED-A220N - page 209

    4 D S-VIDEO Mini DIN 4pin jack • System: NTSC, P AL, SECAM, P AL-M, P AL-N, NTSC4.43, P AL(60Hz) Pin Signal 1 Color signal 0.286Vp-p (NTSC, burst), 75 Ω terminator Color signal 0.300Vp-p (P AL/SECAM, burst) 75 Ω terminator 2 Brightness signal, 1.0Vp-p, 75 Ω terminator 3 Ground 4 Ground Connection to the por ts (continued) 4 3 2 1 E VIDEO RCA j ...

  • Hitachi ED-A220N - page 210

    5 Connection to the por ts (continued) G AUDIO IN1, H AUDIO IN2 Ø3.5 stereo mini jack • 200 mV rms, 47k Ω terminator AUDIO IN3 I R, J L RCA jack x2 • 200 mV rms, 47k Ω terminator AUDIO OUT K R, L L RCA jack x2 • 200 mV rms, 1k Ω output impedance M MIC Ø3.5 mono mini jack <Low level> • 2 mV rms, 1k Ω terminator <High level& ...

  • Hitachi ED-A220N - page 211

    6 Connection to the por ts (continued) O USB TYPE B USB B type jack Pin Signal 1 +5V 2 - Data 3 + Data 4 Ground 4 3 2 1 P CONTROL D-sub 9pin plug • About the details of RS-232C communication, please refer to the section "RS-232C Communication". Pin Signal Pin Signal Pin Signal 1 (No connection) 4 (No connection) 7 RTS 2 RD 5 Ground 8 CT ...

  • Hitachi ED-A220N - page 212

    7 Connection to the por ts (continued) T o input component video signal to COMPUTER IN ports ex. T o input component video signal to the COMPUTER IN1 or IN2 port of the projector , use a RCA to D-sub cable or adapter . For about the pin description of the required cable or adapter , refer to the descriptions about COMPUTER IN1 and IN2 port (  3 ...

  • Hitachi ED-A220N - page 213

    8 RS-232C Communication RS-232C Communication When the projector connects to the computer by RS-232C communication, the projector can be controlled with RS-232C commands from the computer . For details of RS-232C commands, refer to RS-232C Communication / Network command table (  17 ). Connection 1. T urn off the projector and the computer . 2. ...

  • Hitachi ED-A220N - page 214

    9 RS-232C Communication (continued) Communicaion settings 1. Protocol 19200bps,8N1 2. Command for mat ("h" shows hexadecimal) Byte Number 01 2 3 4 5 6 789 1 0 1 1 1 2 Command Action Header Data Header code Packet Data size CRC  ag Action T ype Setting code LH L H L H L H L H LH <SET> Change setting to desired value [(cL)(cH)] by ...

  • Hitachi ED-A220N - page 215

    10 RS-232C Communication (continued) 3. R esponse code / Er r or code ("h" shows hexadecimal) (1) ACK reply : 06h When the projector receives the Set, Increment, Decrement or Execute command correctly , the projector changes the setting data for the speci  ed item by [T ype], and it returns the code. (2) NAK reply : 15h When the projec ...

  • Hitachi ED-A220N - page 216

    11 Command Control via the Network When the projector connects network, the projector can be controlled with RS- 232C commands from the computer with web browser . For details of RS-232C commands, refer to RS-232C Communication / Network command table (  17 ). Connection 1. T urn off the projector and the computer . 2. Connect the projector&apos ...

  • Hitachi ED-A220N - page 217

    12 Communicaion P or t The following two ports are assigned for the command control. TCP #23 TCP #9715 Con  gure the following items form a web browser when command control is used. Port Settings Network Control Port1 (Port: 23) Port open Click the [Enable] check box to open [Network Control Port1 (Port: 23)] to use TCP #23. Default setting is ? ...

  • Hitachi ED-A220N - page 218

    13 Command Control via the Networ k (continued) Command control settings [TCP #23] 1. Command for mat Same as RS-232C communication, refer to RS-232C Communicaton command format. 2. R esponse code / Er r or code ("h" shows hexadecimal) Four of the response / error code used for TCP#23 are the same as RS-232C Communication (1)~(4). One aut ...

  • Hitachi ED-A220N - page 219

    14 2. R esponse code / Er r or code ("h" shows hexadecimal) The connection ID is attached for the TCP#23's response / error codes are used. The connection ID is same as the sending command format. (1) ACK reply : 06h + ××h ( ××h : connection ID ) (2) NAK reply : 15h + ××h (3) Error reply : 1Ch + 0000h + ××h (4) Data reply : 1 ...

  • Hitachi ED-A220N - page 220

    15 This projector is equipped with NETWORK BRIDGE function. When the projector connects to the computer by LAN communicaton, an external device that is connected with this projector by RS-232C communication can be controlled from the computer as a network terminal. For details, see the 6. Network Bridge Function - Network Guide. Connection 1. Conne ...

  • Hitachi ED-A220N - page 221

    16 Communication settings For communication setting, use the OPTION - SERVICE - COMMUNICA TION menu. (   OPTION menu - SERVICE - COMMUNICA TION in the User's Manual - Operating Guide ) Item Condition BAUD RA TE 4800bps / 9600bps / 19200bps / 38400bps Data length 8 bit (  xed) P ARITY NONE/ODD/EVEN Start bit 1 bit (  xed) Stop bit 1 ...

  • Hitachi ED-A220N - page 222

    17 RS-232C Communication / Network command table Names Operation T ype Header Command Data CRC Action T ype Setting code Power Set T urn off BE EF 03 06 00 2A D3 01 00 00 60 00 00 T urn on BE EF 03 06 00 BA D2 01 00 00 60 01 00 Get BE EF 03 06 00 19 D3 02 00 00 60 00 00 [Example return] 00 00 01 00 02 00 [Off] [On] [Cool down] Input Source Set COMP ...

  • Hitachi ED-A220N - page 223

    RS-232C Communication / Netw or k command table (continued) 18 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code CONTRAST Reset Execute BE EF 03 06 00 A4 D2 06 00 01 70 00 00 GAMMA Set 1 DEF AUL T BE EF 03 06 00 07 E9 01 00 A1 30 20 00 1 CUSTOM BE EF 03 06 00 07 FD 01 00 A1 30 10 00 2 DEF AUL T BE EF 0 ...

  • Hitachi ED-A220N - page 224

    RS-232C Communication / Netw or k command table (continued) 19 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code User Gamma Point 7 Get BE EF 03 06 00 80 FE 02 00 96 30 00 00 Increment BE EF 03 06 00 E6 FE 04 00 96 30 00 00 Decrement BE EF 03 06 00 37 FF 05 00 96 30 00 00 User Gamma Point 7 Reset Execu ...

  • Hitachi ED-A220N - page 225

    RS-232C Communication / Netw or k command table (continued) 20 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code COLOR TEMP OFFSET B Get BE EF 03 06 00 BC F4 02 00 B7 30 00 00 Increment BE EF 03 06 00 DA F4 04 00 B7 30 00 00 Decrement BE EF 03 06 00 0B F5 05 00 B7 30 00 00 COLOR TEMP OFFSET B Reset Exe ...

  • Hitachi ED-A220N - page 226

    RS-232C Communication / Netw or k command table (continued) 21 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code H POSITION Get BE EF 03 06 00 F1 82 02 00 01 21 00 00 Increment BE EF 03 06 00 97 82 04 00 01 21 00 00 Decrement BE EF 03 06 00 46 83 05 00 01 21 00 00 H POSITION Reset Execute BE EF 03 06 0 ...

  • Hitachi ED-A220N - page 227

    RS-232C Communication / Netw or k command table (continued) 22 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code HDMI RANGE Set AUTO BE EF 03 06 00 86 D8 01 00 22 20 00 00 NORMAL BE EF 03 06 00 16 D9 01 00 22 20 01 00 ENHANCED BE EF 03 06 00 E6 D9 01 00 22 20 02 00 Get BE EF 03 06 00 B5 D8 02 00 22 20 ...

  • Hitachi ED-A220N - page 228

    RS-232C Communication / Netw or k command table (continued) 23 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code PERFECT FIT Left T op -H Get BE EF 03 06 00 31 89 02 00 21 21 00 00 Increment BE EF 03 06 00 57 89 04 00 21 21 00 00 Decrement BE EF 03 06 00 86 88 05 00 21 21 00 00 PERFECT FIT Left T op -V ...

  • Hitachi ED-A220N - page 229

    RS-232C Communication / Netw or k command table (continued) 24 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code ECO MODE Set BRIGHT BE EF 03 06 00 3B 23 01 00 00 33 00 00 NORMAL BE EF 03 06 00 AB 22 01 00 00 33 01 00 Get BE EF 03 06 00 08 23 02 00 00 33 00 00 MIRROR Set NORMAL BE EF 03 06 00 C7 D2 01 ...

  • Hitachi ED-A220N - page 230

    RS-232C Communication / Netw or k command table (continued) 25 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code VOLUME - S-VIDEO Get BE EF 03 06 00 75 CD 02 00 62 20 00 00 Increment BE EF 03 06 00 13 CD 04 00 62 20 00 00 Decrement BE EF 03 06 00 C2 CC 05 00 62 20 00 00 VOLUME - VIDEO Get BE EF 03 06 0 ...

  • Hitachi ED-A220N - page 231

    RS-232C Communication / Netw or k command table (continued) 26 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code AUDIO SOURCE USB TYPE B Set OFF BE EF 03 06 00 AE DE 01 00 3C 20 00 00 AUDIO IN1 BE EF 03 06 00 3E DF 01 00 3C 20 01 00 AUDIO IN2 BE EF 03 06 00 CE DF 01 00 3C 20 02 00 AUDIO IN3 BE EF 03 06 ...

  • Hitachi ED-A220N - page 232

    RS-232C Communication / Netw or k command table (continued) 27 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code LANGUAGE Set POLSKI BE EF 03 06 00 97 D7 01 00 05 30 0E 00 TÜRKÇE BE EF 03 06 00 07 D6 01 00 05 30 0F 00 DANSK BE EF 03 06 00 A7 DF 01 00 05 30 1 1 00 Č ESKY BE EF 03 06 00 57 DF 01 00 05 ...

  • Hitachi ED-A220N - page 233

    RS-232C Communication / Netw or k command table (continued) 28 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code TEMPLA TE Set TEST P A TTERN BE EF 03 06 00 43 D9 01 00 22 30 00 00 DOT -LINE1 BE EF 03 06 00 D3 D8 01 00 22 30 01 00 DOT -LINE2 BE EF 03 06 00 23 D8 01 00 22 30 02 00 DOT -LINE3 BE EF 03 06 ...

  • Hitachi ED-A220N - page 234

    RS-232C Communication / Netw or k command table (continued) 29 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code MY BUTT ON-1 Set COMPUTER IN1 BE EF 03 06 00 3A 33 01 00 00 36 00 00 COMPUTER IN2 BE EF 03 06 00 F A 31 01 00 00 36 04 00 LAN BE EF 03 06 00 0A 34 01 00 00 36 0B 00 USB TYPE A BE EF 03 06 00 ...

  • Hitachi ED-A220N - page 235

    RS-232C Communication / Netw or k command table (continued) 30 Names Operation T ype Header Command Data CRC Action T ype Setting code MY SOURCE Set COMPUTER IN1 BE EF 03 06 00 F A 38 01 00 20 36 00 00 COMPUTER IN2 BE EF 03 06 00 3A 3A 01 00 20 36 04 00 LAN BE EF 03 06 00 CA 3F 01 00 20 36 0B 00 USB TYPE A BE EF 03 06 00 5A 3B 01 00 20 36 06 00 USB ...

  • Hitachi ED-A220N - page 236

    31 PJLink command PJLink command POWR Power Contorol 0 = Standby 1 = Power On POWR ? Power Status inquiry 0 = Standby 1 = Power On 2 = Cool Down INPT Input Source selection 1 1 = COMPUTER IN 1 12 = COMPUTER IN 2 22 = S-VIDEO 23 = VIDEO 31 = HDMI 41 = USB TYPE A 51 = LAN 52 = USB TYPE B INPT ? Input Source inquiry 1 1 = COMPUTER IN 1 12 = COMPUTER I ...

  • Hitachi ED-A220N - page 237

    32 PJLink command (continued) Commands Control Description Parameter or Response ERST ? Error Status inquiry 1st byte: Refers to Fan error; one of 0 to 2 2nd byte : Refers to Lamp error; one of 0 to 2 3rd byte: Refers to T emptrature error; one of 0 to 2 4th byte: Refers to Cover error; one of 0 to 2 5th byte: Refers to Filter error; one of 0 to 2 ...

  • Hitachi ED-A220N - page 238

    1 ENGLISH Projector ED-A220N User's Manual (concise) Thank you for purchasing this projector . Please read through this manual before using this product, in order to use safely and utilize well the product. WARNING ► Before using this product, be sure to read all manuals for this product. See the “Using the CD manual” (  20 ) to read ...

  • Hitachi ED-A220N - page 239

    2 Fir st of all Entries and gr aphical symbols explanation The following entries and graphical symbols are used for the manuals and the product as follows, for safety purpose. Please know their meanings beforehand, and heed them. Impor tant safety instr uction The followings are important instructions for safely using the product. Be sure to follow ...

  • Hitachi ED-A220N - page 240

    3 ENGLISH R e gulator y notices About Electro-Ma gnetic Interference This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special ...

  • Hitachi ED-A220N - page 241

    4 Contents of package Y our projector should come with the items shown below . Check that all the items are included. Require of your dealer immediately if any items are missing. (1) Remote control with the two AA batteries (2) Power cord (3) Computer cable (4) Parts of cable cover (5) User ’s manuals (Book x1, CD x1) (6) Security label (7) Appli ...

  • Hitachi ED-A220N - page 242

    5 ENGLISH WARNING ► Install the projector in a stable horizontal position. ► Place the projector in a cool place, and ensure that there is suf  cient ventilation. Do not place the projector where the air from an air conditioner or similar unit will blow on it directly . ► Do not place the projector anyplace where it may get wet. ► Use on ...

  • Hitachi ED-A220N - page 243

    6 Access point COMPUTER IN1 COMPUTER IN2 HDMI USB TYPE B S-VIDEO VIDEO AUDIO OUT AUDIO IN3 AUDIO IN1 AUDIO IN2 MIC MONITOR OUT CONTROL USB TYPE A DC5V 0.5A R L COMPONENT Cb/Pb Y Cr/Pr AUDIO OUT HDMI R L R L VIDEO S-VIDEO AUDIO OUT AUDIO OUT AUDIO OUT USB (A) DISPLA Y RS-232C LAN VCR/DVD/Blu-ray Disc player Computer Connecting with your de vices Be ...

  • Hitachi ED-A220N - page 244

    7 ENGLISH USB storage device Connecting with your devices (continued) COMPUTER IN1 COMPUTER IN2 HDMI USB TYPE B S-VIDEO VIDEO AUDIO OUT AUDIO IN3 AUDIO IN1 AUDIO IN2 MIC MONITOR OUT CONTROL USB TYPE A DC5V 0.5A R L RGB IN Microphone system Speakers (with an ampli  er) Monitor NO TE • If a loud feedback noise is produced from the speaker , move ...

  • Hitachi ED-A220N - page 245

    8 Connecting pow er suppl y 1. Put the connector of the power cord into the AC IN (AC inlet) of the projector . 2. Firmly plug the power cord’s plug into the outlet. In a couple of seconds after the power supply connection, the POWER indicator will light up in steady orange. Please remember that when the DIRECT POWER ON function activated, the co ...

  • Hitachi ED-A220N - page 246

    9 ENGLISH Using the cable co v er Utilize the cable cover as the guard and blind for the connecting parts. 1. Connect the signal cables and the power cord to the projector  rst. 2. Combine parts as shown in  gure, and assemble the cable cover . 3 . Insert the three knobs on the cable cover into the three holes on the projector as shown in the ...

  • Hitachi ED-A220N - page 247

    10 Preparing for the remote contr ol Please insert the batteries into the remote control before using it. If the remote control starts to malfunction, try to replace the batteries. If you will not use the remote control for long period, remove the batteries from the remote control and store them in a safe place. 1. Holding the hook part of the batt ...

  • Hitachi ED-A220N - page 248

    11 ENGLISH T ur ning on the pow er 1. Make sure that the power cord is  rmly and correctly connected to the projector and the outlet. 2. Make sure that the POWER indicator is steady orange. 3. Con  rm that there is nothing that the lens door hits while opening. Press the ST ANDBY/ON button on the projector or the remote control. The lens door ...

  • Hitachi ED-A220N - page 249

    12 Adjusting the projector's eleva tor The projector has Front foot for inclinations and Rear foot for horizontals. Spacers on the each elevator foot are installed at the time of shipment, and projector is in a condition to be able to just project. If necessary , detach the spacer , and the elevator feet can be manually twisted to make more pr ...

  • Hitachi ED-A220N - page 250

    13 ENGLISH F ocusing Use the FOCUS + and FOCUS – buttons on the projector or remote control to adjust the screen focus. Selecting an aspect ratio Each time you press the ASPECT button on the remote control, it switches the aspect ratio of the image, in turn. Zooming Use the D-ZOOM + and D-ZOOM – buttons on the remote control to adjust the scree ...

  • Hitachi ED-A220N - page 251

    14 T ur ning of f the pow er 1. Press the ST ANDBY/ON button on the projector or the remote control. The message “Power off?” will appear on the screen for about 5 seconds. 2. Con  rm that there is nothing that the lens door hits while closing. Press the ST ANDBY/ON button again while the message appears. The projector lamp will go off, and ...

  • Hitachi ED-A220N - page 252

    15 ENGLISH R eplacing the lamp A lamp has  nite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor . Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. T o prepare a ...

  • Hitachi ED-A220N - page 253

    16 HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE WARNING ► The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition ...

  • Hitachi ED-A220N - page 254

    17 ENGLISH The air  lter has two kinds of  lters inside. Please check and clean the air  lter periodically . When the indicators or a message prompts you to clean the air  lter , comply with it as soon as possible. If the  lters are damaged or heavily soiled, replace them with the new ones. To prepare the new  lters, make contact ...

  • Hitachi ED-A220N - page 255

    18 1. T urn the projector off, and unplug the power cord. Allow the projector to cool suf  ciently . 2. After making sure that the projector has cooled adequately , slowly turn over the projector , so that the bottom is facing. 3. T urn the battery cover fully in the direction indicated “OPEN” using a coin or the like, and pick the cover up ...

  • Hitachi ED-A220N - page 256

    19 ENGLISH Caring for the mir ror and lens If the projection mirror or lens is  awed, soiled or fogged, it could cause deterioration of display quality . Please take care of the mirror and lens, being cautious of handling. 1. T urn the projector off and unplug the power cord from the power outlet. And cool the projector down by leaving it for a ...

  • Hitachi ED-A220N - page 257

    20 Using the CD manual The other manuals for this product are written into the included CD-ROM titled “User ’s Manual (detailed)”. Before using the CD-ROM, please read the following to ensure the proper use. System requir ements The system for using the CD-ROM requires the following. Windows ® : OS:Microsoft ® Windows ® 98, Windows ® 98SE ...

  • Hitachi ED-A220N - page 258

    21 ENGLISH 345 303 94 124 85 72 130 308 119 192 Item 6SHFL¿FDWLRQ Product name Liquid crystal projector Liquid Crystal Panel 786,432 pixels (1024 horizontal x 768 vertical) Lamp 210W UHP Speaker 10W Power supply AC 100-120V/ 3.1A , AC 220-240V /1.6A Power consumption AC 100-120V :310 W , AC 220-240V :300W T emperature range 5 ~ 35°C (Operating) S ...

  • Hitachi ED-A220N - page 259

    22 T roubleshooting - War ranty and after-ser vice If an abnormal operation (such as smoke, strange odor or excessive sound) should occur , stop using the projector immediately . Otherwise if a problem occurs with the projector ,  rst refer to “T roubleshooting” of “Operating Guide” and “Network Guide”, and run through the suggested ...

  • Hitachi ED-A220N - page 260

    NOTE • The information in this manual is subject to change without notice. • The manufacturer assumes no responsibility for any errors that may appear in this manual. • The reproduction, transfer or copy of all or any part of this document is not permitted without express written consent. REMARQUE • Les informations contenues dans ce manuel ...

  • Hitachi ED-A220N - page 261

    Hitachi America, Ltd. Digital Media Division 900 Hitachi way , Chula Vista CA 91914-3556 USA CANADA T el: +1 -800-225-1741 Fax: +1 -619-591-5418 ► http://www .hitachi-america.us/digitalmedia Hitachi Europe Ltd., Consumer Affairs Department PO Box 3007 Maidenhead Berkshire SL6 8ZE UNITED KINGDOM T el: 0844 481 0297 Email: consumer .mail@hitachi-eu ...

Manufacturer Hitachi Category Home Theater System

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Hitachi ED-A220N.

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A complete manual for the device Hitachi ED-A220N, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Hitachi ED-A220N by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Hitachi ED-A220N.

A complete Hitachi manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Hitachi ED-A220N - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Hitachi ED-A220N, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Hitachi ED-A220N, that we can find in the current document
3. Tips how to use the basic functions of the device Hitachi ED-A220N - which should help us in our first steps of using Hitachi ED-A220N
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Hitachi ED-A220N
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Hitachi ED-A220N in a specific country, if it was not possible to solve the problem on our own.

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