User`s manual

T460/461/T462 Manual 26th Sept 2008. V2.79 Part B © JED Microprocessors Pty Ltd 43
4. Use the DOWN ARROW to move down to the SOURCE SEARCH;
5. Use the SELECT key to toggle the “tick” in the square alongside this label to be off.
Proxima/ASK projectors (eg. 6150/6155)
The following table shows the mapping of T460 channel number, the string sent, and the input associated with that channel in
the manual, and how it is identified on the on-screen menu. Go figure!:
T460 Channel TX code Input name in manual Function as identified on screen
1 0 VGA 1 Computer 2 Analog
2 1 DVI 1 Computer 1 Digital
3 2 S-VIDEO 1 S-Video
4 3 CVBS 1 Composite Video
5 4 VGA 2 Computer 3 Analog
6 5 DVI 2 Not used on 6150/5
7 6 S-VIDEO 2 Not used on 6150/5
8 7 CVBS 2 Not used on 6150/5
RS232 connections to Proxima/ASK projectors
The following table shows the required connections for this family of projectors:
Function/Direction T460 “projector”
connection
Proxima “Mouse 1”
connection
Ground Ground mini-DIN 8, pin 8
Data from T460 to projector Tx mini-DIN 8, pin 6
Reply data from projector to T460 Rx mini-DIN 8, pin 4
Plus 9 volt CTS/DTR to projector CTS mini-DIN 8, pin 7 (opt)
Mini-DIN 8
solder side
43 5
1 2
6 7 8
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.
Samsung LCD panel: SyncMaster 400/460 P/Pn
The following table shows the mapping of T460 channel number, the string sent, and the input associated with that channel in
the manual, and how it is identified on the on-screen menu. Aspect ratio control is provided via dummy channel names called:
"Set reg 4:3” and "Set reg 16:9". Audio Mute is provided. (no Picture Mute). Freeze is NOT supported.
T460 Channel TX code 5
th
byte Input name in manual
(and on screen)
1 014H PC
2 01EH BNC
3 018H DVI
4 00CH AV (Composite Video)
5 004H S-Video
6 008H Component
7 020H Magic-Net (some only)
8 01FH DVI(HDCP) (some only)
Note: An addressing scheme is used to send data to a selected LCD panel. We assume the default address of 0xFF for all
commands here.