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JVC RS-232C - page 1
JVC D-ILA ® Projector DLA-HD350 / DLA-HD750 DLA-HD550 / DLA-HD950 DLA-HD990 DLA-RS10 / DLA-RS20 DLA-RS15 / DLA-RS25 DLA-RS35 RS-232C and Infrared Remote Control Guide Version 1.1 Contents Introduction .................................................................................................................. 2 RS-232C Comman d Ty pes........ ...
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JVC RS-232C - page 2
JVC D-ILA Projector Re mote Control Guide Page 2 of 14 Introduction This guide is intended to provide all of the information required to enable Remote Control of JVC D-I LA pr ojectors, either by RS-232C connection or by Infrared Remote Control. This will enable Custom Installers or users to remotely control almost every function on these projector ...
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JVC RS-232C - page 3
JVC D-ILA Projector Re mote Control Guide Page 3 of 14 Direct Commands: POWER Command Hex Code Power Off 21 89 01 50 57 30 0A Power On 21 89 01 50 57 31 0A INPUT SWIT CHING Command Hex Code Input – S-Video 21 89 01 49 50 30 0A Input – Video 21 89 01 49 50 31 0A Input – Component 21 89 01 49 50 32 0A Input – PC (HD750/950 /990/RS20/25/35 ) 2 ...
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JVC RS-232C - page 4
JVC D-ILA Projector Re mote Control Guide Page 4 of 14 Remote Control Emu lation Commands Command Hex Code A SCII Advanced (HD550 /950/990/RS15/25/35) (Direct access to Pictu re Adjust > Adv anced) 21 89 01 52 43 37 33 37 33 0A 73 Aspect – 16:9 21 89 01 52 43 37 33 32 36 0A 26 Aspect – 4:3 21 89 01 52 43 37 33 32 35 0A 25 Aspect – Zoom 21 ...
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JVC RS-232C - page 5
JVC D-ILA Projector Re mote Control Guide Page 5 of 14 Command Hex Code A SCII Gamma – C 21 89 01 52 43 37 33 33 42 0A 3B Gamma – D (HD550/950 /990/RS15/25/35) 21 89 01 52 43 37 33 33 46 0A 3F Gamma – Custom1 21 89 01 52 43 37 33 33 43 0A 3C Gamma – Custom2 21 89 01 52 43 37 33 33 44 0A 3D Gamma – Custom3 21 89 01 52 43 37 33 33 45 0A 3E ...
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JVC RS-232C - page 6
JVC D-ILA Projector Re mote Control Guide Page 6 of 14 Command Hex Code A SCII Picture Mode – User1 21 89 01 52 43 37 33 36 43 0A 6C Picture Mode – User2 21 89 01 52 43 37 33 36 44 0A 6D Picture Mode – User3 21 89 01 52 43 37 33 36 45 0A 6E Power – Off (send tw ice to switch off) 21 89 01 52 43 37 33 30 36 0A 06 Power – On 21 89 01 52 43 ...
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JVC RS-232C - page 7
JVC D-ILA Projector Re mote Control Guide Page 7 of 14 Converting & Te sting Codes The codes shown on pages 3-6 are raw hex codes and must be converted to the appropriate format in o rder to w ork with proprieta ry controllers such as those from Crestron or AMX. To help wi th the conversion, here are tw o sample strings for those brands: Crestr ...
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JVC RS-232C - page 8
JVC D-ILA Projector Re mote Control Guide Page 8 of 14 A cknowledgement Response Return Co des - Basic In m ost installations, it will normally be suff icient just to send a command to the projector and assume that the projector will carry it out requested. In som e installations, there m ay be a requirement to confir m that the projector has carri ...
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JVC RS-232C - page 9
JVC D-ILA Projector Re mote Control Guide Page 9 of 14 A cknowledgement Response Return Co des - A dvanced For some f unctions, it is possible to obtain a mor e detailed response f rom t he projector. T his is useful where differen t act ions ar e re quired de pending on the current projector settin gs or status. T o request t he detailed response, ...
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JVC RS-232C - page 10
JVC D-ILA Projector Re mote Control Guide Page 10 of 14 Input Status (to con firm the current Video Input) Enquiry Command (to projector) 3F 89 01 49 50 0A Response (from pro jector) 06 89 01 49 50 0A 40 89 01 49 50 RR 0A Response (RR) Meaning 30 S-Video 31 Video 32 Component 33 PC (HD750/HD950/HD9 90/RS20/RS2 5/RS35 only ) 36 HDMI 1 37 HDMI 2 Gamm ...
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JVC RS-232C - page 11
JVC D-ILA Projector Re mote Control Guide Page 11 of 14 There is one enquiry command that has a different response from the projector to those listed above. This is the Model Status enquiry . W he n this enquiry sent to the projector, the projector will r espond with a 14-byte string that identifies the model number( s) of the projector. Details ar ...
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JVC RS-232C - page 12
JVC D-ILA Projector Re mote Control Guide Page 12 of 14 RS-232C Interface Deta ils The RS-232C interface on the projector is a standard 9 pin D-Sub male socket. T he pin connections for the pro jector are as foll ows: Pin No. Signal Function Signal Direction 2 Rx Data Receive Data Computer/Controller to Projector 3 Tx Data Transmit Data Projector t ...
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JVC RS-232C - page 13
JVC D-ILA Projector Re mote Control Guide Page 13 of 14 Command Format The RS-232C com mands are bi directional and consist o f a variable number of hexade cimal numbers. All of the commands sent to the projector shown in this g uide are either 7 bytes or 10 bytes long. The Acknow ledgement Response Return Codes returned fr om the projector can be ...
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JVC RS-232C - page 14
JVC D-ILA Projector Re mote Control Guide Page 14 of 14 Infrared Control It is also possible to control JVC D-ILA projectors via Infrared Remote Control Signal Emulation, though is this sometimes sl ightly more difficult to achiev e than RS-232C control due to the differences in Infrared emulation methods between the various equipment manufacturers ...
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