User`s manual

T460/461/T462 Manual 26th Sept 2008. V2.79 Part B © JED Microprocessors Pty Ltd 15
Everest: Ex-27020/25, 28030, 31025/32/35, Boxlight MP-60/63e
Default Coms. is at 9600, 8, no parity. (Setting FLAG7 to 1 will change to 19200, used in V2.0 of projector code release.)
No mute and freeze functions available at this stage. Use Volume keyboard only.
(Note: these projectors power down if no signal is supplied on the currently selected channel for more than 15 mins.)
T460 Channel String sent Input Connector Function
1 INRGB1 Computer 1 / DVI Computer 1 RGB
2 INRGB2 Computer 2 / YPbPr, D sub 15 Computer 2 RGB
3 INYPBPR Computer 2 / YPbPr, D sub 15 Computer 2 YPbPr
4 INDVI Computer 1 / DVI DVI
5 INVIDEO RCA Composite Video
6 INSVIDEO Mini DIN, 4 pin S-Video
7 INYCBCR 3 x RCA Component Video YCbCr
Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs.
RS232 connections to Everest/Boxlight MP-60/63e
No confirmed details, except connector a D9, so would use pin 5 as ground and 2 and 3 for Tx/Rx or Rx/Tx. Polarity of pins
2/3 and sex of connector not known at this stage. Check for –9 volts on both pins 2 and 3.
Fujitsu plasmas: P42/50/63XHA5xxx, P42/50/55/63XTA51U, P42H/VCA5xxx,
P50/63XCA5/6xxx, P42/50XHA58xxx
T460 Channel Command sent Connector Function on screen
Channel 1 %A1000<CR> RGB1 RGB1
Channel 2 %A1001<CR> RGB2 or COMP-VIDEO RGB2 (some only)
Channel 3 %A1012<CR> VIDEO_RCA or BNC Video 1 (or Video)
Channel 4 %A1014<CR> S-VIDEO Mini DIN Video 2 (or S-Video)
Channel 5 %A1010<CR> COMP-VIDEO_RCA or BNC Video 3 (some only)
Channel 6 %A1011<CR> COMP-VIDEO_RCA or BNC Video 4 (some only)
Channel 7 %A1016<CR> HDMI 1 Video 5 (some only)
Channel 8 %A1000<CR> HDMI 2 Video 6 (some only)
Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs in the above table.
Mute supported but Not freeze. Mute (2 yellow buttons mutes sound, shows white screen). NO Volume display on plasma.
Aspect ratio set-up is supported for 4:3 small, 4:3 reg and 16:9 reg using dummy channels.
RS232 connections to Fujitsu plasmas
These use a 9-pin-D9 male on the panel, female on cable. Coms is at 4800, 8N1
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 3 (RXD)
Reply data from projector to T460 Rx 9-pin D-sub pin 2 (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.