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PX803UL/PX1004UL Installation Guide
Desktop and Ceiling Mount
PC Control Codes
Function
POWER ON
POWER OFF
INPUT SELECT COMPUTER
INPUT SELECT BNC
INPUT SELECT BNC(CV)
INPUT SELECT BNC(Y/V)
INPUT SELECT HDMI
INPUT SELECT DisplayPort
INPUT SELECT HDBaseT
INPUT SELECT SLOT
PICTURE MUTE ON
PICTURE MUTE OFF
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.
www.necdisplay.com
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
03H
00H
00H
02H
03H
00H
00H
02H
03H
00H
00H
02H
10H
00H
00H
02H
11H
00H
00H
PX803UL/PX1004UL
NEC Display Solutions of America, Inc.
00H
02H
00H
03H
02H
01H
01H
09H
02H
01H
02H
0AH
02H
01H
06H
0EH
02H
01H
0BH
13H
02H
01H
A1H
A9H
02H
01H
A6H
AEH
02H
01H
20H
28H
02H
01H
ABH
B3H
00H
12H
00H
13H
Rev 1.2
Page 12 of 12
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