User`s manual
T460/461/T462 Manual 26th Sept 2008. V2.79 Part B © JED Microprocessors Pty Ltd
26
InFocus models: IN74, IN74, IN78
T460 Channel TX code Input name in manual Function as identified on screen
1 (SRC0) HDMI Digital Video
2 (SRC1) M1/DVI Digital Computer 1-Digital/Analog
3 (SRC2) Component YPbPr 3 x RCA Component Video
4 (SRC3) S-Video DIN 4 S-Video
5 (SRC4) Video Composite RCA Video
6 (SRC5) SCART RGB using 4 x RCA
Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs to avoid duplication of
channels. Some projectors in this range have an auto-source-select. THIS MUST BE DISABLED.
InFocus models: ScreenPlay SP777, SP5000/5700/7200/7205/7210 (No audio exc. SP5000)
(Note: SP5000 has no fixed allocations; rather sources need to be associated in proj. setup menu.)
T460 Channel TX code Input name in manual Function as identified on screen
1 (SRC0) Video 1, M1 (DVI) Video 1
2 (SRC1) Video 2, VESA, (HD15) Video 2
3 (SRC2) Video 3, Component 1, (RCA) Video 3
4 (SRC3) Video 4, S-Video 1, (DIN4) Video 4
5 (SRC4) Video 5, S-Video 2, (DIN4) Video 5
6 (SRC5) Video 6, Component 2 (RCA) Video 6
7 (SRC6) Video 7, Composite RCA Video 7
8 (SRC7) Video 8, D5 (5-pins on DB9) Video 8
Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs to avoid duplication of
channels. Some projectors in this range have an auto-source-select. THIS MUST BE DISABLED.
RS232 connections to InFocus LP650, ASK200, Proxima DP6500 with D9
These use a 9-pin-D9 male on the projector, or on the Cable Wizard cables, female on T460 cable.
Function/Direction T460 “projector”
Connection
InFocus “Serial” Port
Connector
Ground Ground 9-pin D-sub pin 5
Data from T460 to projector Tx 9-pin D-sub pin 2 (RXD)
Reply data from projector to T460 Rx 9-pin D-sub pin 3 (TXD)
Plus 9 volt CTS/DTR to projector N/C N/C
8
1 2 3 4 5
6 7 9
D-sub 9 female
solder side
After installation wiring of any projector to a T460, use a multimeter to check voltages of –9 on BOTH TX and RX pins in any
installation, as described in the troubleshooting part of this manual.
LG RD-JT50/51/52 … see under BenQ
LG LCD, LG Plasma and Zenith Plasma flat screens
There are currently 77 different base models, and about 100 other choices covered by this family of drivers, but the many
variations have been reduced to just four basic drivers. These are called Group A, Group B, Group C and Group D.
The channel codes provided in a particular panel are shown in back of the handbook in each case, in the appendix in the section
called “Input Select”. There are up to 10 channels on some of these units, and as there are only 8 channels in the T460, the