Connecting Interfaces; Commands - NEC MultiSync UN552 User Manual
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Also See for MultiSync UN552:
- User manual (129 pages) ,
- Firmware update procedure (13 pages) ,
- Installation manual (5 pages)
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Connecting Interfaces
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
PORT NUMBER
COMMUNICATION SPEED
Commands
Control command
The display supports two basic types of command formats:
•
Binary communications: A sequence of encoded bytes that includes support for controlling almost all monitor functions.
•
ASCII Control commands: This uses simple "English-like syntax" control commands using ASCII, for performing many
common functions easily.
NOTEN:
The command formats for both types is explained in the external documents "External_Control.pdf". See
The table below gives some examples of the binary commands for several common functions. The data is listed as hexadecimal
bytes. These examples assume the Monitor ID is 1.
Function (Monitor ID = 1)
Power ON
Power OFF
Input Source Select DisplayPort1
Input Source Select DisplayPort2
Input Source Select DVI
Input Source Select HDMI1
Input Source Select HDMI2
Input Source Select VGA (RGB)
Input Source Select VGA (YPbPr)
Input Source Select VIDEO
TCP
7142
AUTO setting (10/100Mbps)
01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 31 03 73 0d
01 30 41 30 41 30 43 02 43 32 30 33 44 36 30 30 30 34 03 76 0d
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 46 03 04 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 30 46 03 04 0d
01 30 41 30 45 30 41 02 30 30 36 30 30 30 31 30 03 73 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 31 30 03 73 0d
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 33 03 71 0d
or
01 30 41 30 45 30 41 02 31 31 30 36 30 30 30 33 03 71 0d
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
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
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0d
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 43 03 01 0d
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 35 03 77 0d
English−76
Code Data
page
98.
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