Download Vivitek D935 User manual

Group E: Analog and Digital TV, 2 x A/V, 2 x Component, RGB (“xb 00 50” code) and one HDMI input (older);
Group F: Digital TV, 2 x A/V, 2 x Component, RGB (“xb 00 50” code) and HDMI 1 & 2 input (older);
Group G: Digital TV, 2 x A/V, 2 x Component, RGB (“xb 00 60” code) and HDMI 1 & 2 input (newer);
Group H: NO TV, 2 x A/V, 2 x Component, RGB (“xb 00 60” code) and HDMI 1, 2 & 3 input (newer);
Note: Some PG and LG appear with both 50h and 60h for PC mode in different documents. Thank you LG!
Message
Group E
T460 Ch.
Group F
T460 Ch.
Group G
T460 Ch.
xb 00 00 <0Dh>
Ch. 1
Ch. 1
Ch. 1
xb 00 10 <0Dh>
Ch. 2
xb 00 20 <0Dh>
Ch. 3
Ch. 2
Ch. 2
xb 00 21 <0Dh>
Ch. 4
Ch. 3
xb 00 40 <0Dh>
Ch. 5
xb 00 41 <0Dh>
xb 00 50 <0Dh>
Connector /
function
Screen
display
Dig TV tuner
DTV
An. TV tuner
TV
Ch. 1
A/V 1 RCA
AV 1
Ch. 3
Ch. 2
A/V 2 RCA
AV 2
Ch. 4
Ch. 4
Ch. 3
Component 1 (RCA)
Component 1
Ch. 6
Ch. 5
Ch. 5
Ch. 4
Component 2 (RCA)
Component 2
Ch. 7
Ch. 6
RGB IN (PC) (DB15)
RGB
xb 00 60 <0Dh>
xb 00 90 <0Dh>
Ch. 8
xb 00 91 <0Dh>
Group H
T460 Ch.
Ch. 6
Ch. 5
RGB IN (PC) (DB15)
RGB
Ch. 7
Ch. 7
Ch. 6
HDMI 1
HDMI 1
Ch. 8
Ch. 8
Ch. 7
HDMI 2
HDMI 2
Ch. 8
HDMI 3
HDMI 3
xb 00 92 <0Dh>
Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs in the above table.
Mute On/Mute Off is supported, but Freeze is not. Pressing both yellow buttons for Mute is supported.
Aspect ratio control is provided via dummy channel names called: "Set reg 4:3” and "Set reg 16:9".
RS232 connections to LG LCD, LG Plasma and Zenith flat screens
These use a 9-pin-D9 male on the panel, female on cable. Coms is at 9600, 8N1, Some might use reverse 2/3.
Function/Direction
T460 “projector”
Connection
Fujitsu “Control” 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
1
2
6
3
7
4
8
5
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.
Some have clamp diodes on signal lines so voltages may be limited to -0.7 volts and plus 5v signal pulses.
T460/461/T462 Manual 26th April 2015 Part B 3.80 release © JED Microprocessors Pty Ltd
19