NEC UN552S User Manual English - Page 81

Connecting Interfaces, Commands

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Connecting Interfaces English RS-232C Interface PROTOCOL BAUD RATE DATA LENGTH PARITY STOP BIT FLOW CONTROL RS-232C 9600 [bps] 8 [bits] NONE 1 [bit] NONE LAN Interface PROTOCOL PORT NUMBER COMMUNICATION SPEED TCP 7142 AUTO setting (10/100Mbps) 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.  NOTE: The command formats for both types is explained in the external documents "External_Control.pdf". See page 104. 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 Code Data 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−77

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English
English−77
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
TCP
PORT NUMBER
7142
COMMUNICATION SPEED
AUTO setting (10/100Mbps)
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.
NOTE°
The command formats for both types is explained in the external documents “External_Control.pdf”. See
page 104
.
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)
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 DisplayPort1
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
Input Source Select DisplayPort2
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
Input Source Select DVI
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
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 VGA (RGB)
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 31 03 73 0d
Input Source Select VGA (YPbPr)
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 43 03 01 0d
Input Source Select VIDEO
01 30 41 30 45 30 41 02 30 30 36 30 30 30 30 35 03 77 0d