Pc Control Codes; Cable Connection - NEC PA653U Installation Manual

PA653U/PA803U/PA853W/PA903X Installation Guide
Desktop and Ceiling Mount

PC Control Codes

Function
POWER ON
POWER OFF
INPUT SELECT HDMI1
INPUT SELECT HDMI2
INPUT SELECT DisplayPort
INPUT SELECT Computer
INPUT SELECT HDBaseT
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
ON SCREEN MUTE ON
ON SCREEN MUTE OFF
ASPECT RATIO (4:3 Screen)
4:3
LETTERBOX
WIDESCREEN
ZOOM
ASPECT RATIO (RGB)
4:3 WINDOW
16:9
5:4
16:10
15:9
AUTO ADJUST

Cable Connection

Communication Protocol:
38400 bps (for cable lengths longer than 20', it is recommended changing to 9600 bps in setup menu)
Baud Rate:
Data Length: 8 bits
Parity: No Parity
Stop Bit: One bit
X on/off: None
Communications: Full duplex
PC Control Connector (D-Sub 9P)
NOTE 1 : Pins 1, 4, 6, and 9 are used inside the projector.
NOTE 2: For long cable runs it is recommended to set communication speed within the projector to 9600 bps.
NOTE 3: Jumper "Request to Send" and "Clear to Send" together on both ends of the cable to simplify cable connection.
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Code Data
02H 00H 00H 00H
02H 01H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 03H 00H 00H
02H 10H 00H 00H
02H 11H 00H 00H
02H 12H 00H 00H
02H 13H 00H 00H
02H 14H 00H 00H
02H 15H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
03H 10H 00H 00H
02H 0FH 00H 00H
PA653U/PA803U/PA853W/PA903X
NEC Display Solutions of America, Inc.
00H 02H
00H 03H
02H 01H A1H A9H
02H 01H A2H AAH
02H 01H A6H AEH
02H 01H 01H 09H
02H 01H BFH C7H
00H 12H
00H 13H
00H 14H
00H 15H
00H 16H
00H 17H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
05H 18H 00H 00H
02H 05H 00H 18H
To TxD of PC
To RxD of PC
To GND of PC
1 2 3 4 5
6 7 8 9
To RTS of PC
To CTS of PC
00H 00H 30H
01H 00H 31H
02H 00H 32H
03H 00H 33H
00H 00H 30H
02H 00H 32H
0BH 00H 3BH
0CH 00H 3CH
0DH 00H 3DH
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Rev 1.5