NEC MultiSync CB651Q - Page 68

English-66
Connecting interface
RS-232C Interface
PROTOCOL RS-232C
BAUD RATE 9600 [bps]
DATA LENGTH 8 [bits]
PARITY NONE
STOP BIT 1 [bit]
FLOW CONTROL NONE
LAN interface
PROTOCOL TCP
PORT NUMBER 7142
COMMUNICATION SPEED AUTO setting (10/100Mbps)
Control command diagram
For other commands, please see “External_Control.pdf” le on the NEC website.
Function (Monitor ID = 1) Code Data
Power ON 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0d
Power OFF 01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0d
Input Source Select HDMI1
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 31 03 72 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 31 31 03 72 0d
Input Source Select HDMI2
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 32 03 71 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 31 32 03 71 0d
Input Source Select HDMI3
01 30 41 30 45 30 41 02 30 30 36 30 30 30 38 32 03 78 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 38 32 03 78 0d
Input Source Select VGA (RGB) 01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0d
Input Source Select Home
01 30 41 30 45 30 41 02 30 30 36 30 30 30 38 37 03 7D 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 38 37 03 7D 0d
Sound Mute ON 01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 31 03 09 0d
Sound Mute OFF 01 30 41 30 45 30 41 02 30 30 38 44 30 30 30 32 03 0a 0d