JED T440 User Manual

JED T440 Simple Projector Controller users manual version V021 part B
(Ed Schoell rev: Nov 17th 2008)
Acer projector family
BenQ MP5/7xx, SP820,Opt Gr3
Epson VP21, IR to X5
HP projector
Hitachi proj
InFocus / ASK Proxima
LG LCD/Plasma TV
Mitsubishi
NEC LCD TV (& Sherwood), Plasma
and NEC Projector
Acer (Code 70 hex), PD727, P1165, P1265, P5260, P5270, P5280, P5370
Channel codes are:
Computer1 := '* 0 IR 015' + 0D;
Computer2 := '* 0 IR 028' + 0D;
Computer3 := '* 0 IR 016' + 0D;
Video1 := '* 0 IR 019' + 0D;
Video2 := '* 0 IR 018' + 0D;
Video3 := '* 0 IR 017' + 0D;
Video4 := '* 0 IR 029' + 0D;
Video5 := '* 0 IR 016' + 0D;
(There may be more codes available for "Wireless" and "HDMI" on newer devices. Update later.)
Any one of these codes can be set into Constant:0/Constant:1 for computer codes and Constant:2/Constant:3 for video
codes. (The default is to have Computer1 (above) as the "Computer" channel and Video1 as the "Video" channel.
Setting OPT1 switch ON will swap Video1 and Video2 channels, making S-Video the video default.)
Power on projector connection blink codes available;
•
OPT7 handshake mode not available;
•
Source lock must be turned ON in the "Maintenance" menu;
•
Freeze and mute are toggle mode only in these projectors, so 2-yellow-button mute mode is NOT supported;
•
Audio functions are limited to one (sometimes two) audio input(s) and no output to room speakers. Use a T461 if
•
audio control is needed.
RS232 connections to 3-Pin DIN Acer projectors.
Mini-DIN 3 socket on projector. Coms at: 9600 DP8N1
Function/Direction
Ground
Data from T440 to projector
Reply data from projector to T440
After installation wiring of any projector to a T440, 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.
T440 Users manual V021/B, © JED Microprocessors Pty Ltd Nov 17th 2008
Table of Contents
1 Optoma Projector Gr1&2
2/3 Panasonic Projector
4/5 Plus U5, U7 Projector
6 Sanyo LCD TV, projector
7 Sharp
8 Sony projector
9 Toshiba projector
10/11 Taxan projector
12/15
// RGB analog-RGB VGA
// RGB analog- via DVI (some models only)
// DVI digital via DVI
// Comp Video
// S-Video
// Component YPbPr via DB15 HDTV
// Component YPbPr DVI or HDMI via adaptor (some models only)
// DVI or HDMI via adaptor
T440 "projector"
Connection
Ground
Tx
Rx
16/17
18/19
20
21/23
24
25
26/27
28
Acer Serial Port
Connector
Mini-DIN 3 pin 3 (Gnd)
Mini-DIN 3 pin 1 or 2 (RXD)
Mini-DIN 3 pin 2 or 1 (TXD)
1 2
3
Mini-DIN 3
solder side
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