Input Panel - NEC VT37 Installation Manual

Input Panel

AUDIO
VIDEO IN L/MONO
S-VIDEO IN
Note: Monitor Out for VT47 only
Control Codes
Function
POWER ON
POWER OFF
INPUT SELECT COMPUTER
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
NOTE: Contact your NEC rep for codes not listed.
Cable Connection
Communication Protocol:
Baud Rate: 19200 bps
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
NOTE 1: Pins 2, 3, 5, 6 and 8 are used inside the projector..
NOTE 2: For long cable runs it is recommended to set communication speed within projector menus to 9600 bps.
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R AUDIO COMPUTER IN
MONITOR OUT
Code Data
02H 00H
02H 01H
02H 03H
02H 03H
02H 03H
02H 10H
02H 11H
02H 12H
02H 13H
PC CONTROL
00H 00H 00H 02H
00H 00H 00H 03H
00H 00H 02H 01H
00H 00H 02H 01H
00H 00H 02H 01H
00H 00H 00H 12H
00H 00H 00H 13H
00H 00H 00H 14H
00H 00H 00H 15H
PC Control Connector (Din-8P)
8 7
5 4
2
To GND of PC
01H 09H
06H 0EH
0BH 13H
To RxD of PC
6
3
1
To TxD of PC
VT37/47 Page 6 of 6