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Input Panel And Control Codes; Pc Control Codes; Cable Connection - NEC NP4000 Installation Manual

Desktop and ceiling mount
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NP4000 Installation Guide
Desktop and Ceiling Mount
Input Panel

PC Control Codes

Function
POWER ON
POWER OFF
INPUT SELECT RGB 1
INPUT SELECT RGB 2
INPUT SELECT RGB 3
INPUT SELECT COMPONENT
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
ON SCREEN MUTE ON
ON SCREEN MUTE OFF
ASPECT RATIO
4:3
ASPECT RATIO
16:9
ASPECT RATIO
CROP
ASPECT RATIO
NATIVE
ASPECT RATIO
NORMAL
AUTO ADJUST

Cable Connection

Communication Protocol:
Baud Rate:
38400 bps (for cable lengths longer than 20', it is recommended changing to 9600 bps in setup menu)
Data Length:
8 bits
Parity:
No Parity
Stop Bit:
One bit
X on/off:
None
Communications: Full Duplex
NOTE: Pins 1, 4, 6, and 9 are used inside the projector.
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
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
02H
0FH
00H
00H
1
2
3
6 7
NEC Display Solutions of America, Inc.
00H
02H
00H
03H
02H
01H
01H
09H
02H
01H
02H
0AH
02H
01H
1AH
22H
02H
01H
10H
18H
02H
01H
06H
0EH
02H
01H
0BH
13H
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
02H
05H
00H
18H
To TxD of PC
To RxD of PC
To GND of PC
4
5
8
9
To RTS of PC
To CTS of PC
00H 00H 30H
02H 00H 32H
03H 00H 33H
0H 00H 3H
05H 00H 35H
PC Control Connector (D-Sub 9P)
NP4000
v 1.4
Page 8 of 8

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