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JVC D-ILA Projector Remote Control Guide
Page 20 of 20
This shows both the decimal (115 and 46) as well as the hex (73 and 2E) command numbers
and makes it easier to confirm that the correct command has been generated.
Using the method above, it is possible to generate any individual Pronto style Long hex
command.
MakeHex can also generate a range of commands. As an example, the following entries in
the .irp file would generate all commands from 22 to 45 (16 to 2D in hex).
Device=115
Function=22..45
If all of this sounds a little involved, we have produced a ready-made Long hex file. This
includes all commands from 0 to 255 with both decimal and hex command numbers. This is
available from:
http://uk.jvc-service.net/public/document.cfm?prog=docu.cfm&Model=DLA-HD350&SGK=0&SGT=0&MLDC_id=6918
Any required commands can be copied from this file.
Some controllers are able to create Infrared Commands from the RS-232C Remote Control
Emulation Codes on pages 4-9. Where this is possible, it is a matter of personal preference
as to which of them should be used.
Multiple Projector Infrared Control
The DLA-X3, DLA-X7, DLA-X9, DLA-RS40, DLA-RS50 and DLA-RS60 can be set to use
either hex code 73 (as shown in all of the above Infrared code examples) or hex code 63 to
control them. This allows two projectors to be controlled independently from one Infrared
source. To set an individual projector to receive hex code 63 commands, go into the Service
Menu, choose “Option”, and then scroll down to “IR Code” and press “OK”. In the “Code
Select” option screen, move the highlighted cursor from “A” to “B” and then press “OK”. The
projector will then respond only to “B” codes (hex code 63). You should then substitute the
default hex code of 73 (115 in decimal) with the new hex code of 63 (99 in decimal) in all
Infrared commands to control that particular projector.
When you change the projector from Code A to Code B, you will not then be able to control
that projector using the normal Remote Control. To change back to Code A, use the buttons
on the rear of the projector to access the Service Menu.
Document Version History:
Version Date Details
1.0 01/06/2009 First Version – for DLA-H350/HD750/RS10/RS20.
1.1 21/09/2009 Added new codes for DLA-HD550/HD950/HD990/RS15/RS25/RS35.
Added RS-232C Interface Details.
Added additional Video Source Status Response.
Other minor corrections and amendments.
1.2 15/02/2010 Expanded Infrared Control information.
Other minor corrections and amendments.
1.3 01/12/2010 Added new codes, LAN control information and multiple projector control
information for DLA-X3/DLA-X7/DLA-X9/DLA-RS40/DLA-RS50/DLA-RS60.
Other minor corrections and amendments.
Produced by Gary Broadbent – JVC(UK)
V1.3 – 01/12/2010 –
E&OE
© 2010 JVC
This document may be distributed freely as long as the author and copyright information remain intact.
Please email any corrections, suggestions or requests for more information for the attention of Gary Broadbent at: info@jvc.co.uk
This document may be updated from time to time. To download the most recent version, go to:
http://uk.jvc-service.net/public/document.cfm?prog=docu.cfm&Model=DLA-HD350&SGK=0&SGT=0&MLDC_id=6776