Nec MultiSync X981UHD-2 PG (Protective Glass) [4/130] I application

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I. Application

This document defines the communications method for control of the NEC LCD monitor, MultiSync X841UHD,

X981UHD, X651UHD when using an external controller.

Содержание

External control nec lcd monitor 1
Rev g3 index 1
Get proof of play curren 3
Get proof of play statu 3
Set proof of play operation mod 3
I application 4
Ii preparation 2 connectors and wiring 5
Lan control 5
Rs 232c remote control 5
Multi monitors connection 6
You can control multiple monitors by using rs 232c remote in or lan daisy chain connection 6
Communication timing 7
Iii communication specification 3 communication parameter 7
Lan control 7
Rs 232c remote control 7
Command 8
Command reply 8
Communication format 8
Get parameter 8
Get parameter reply 8
Monitor controller 8
Save current setting command 8
Save current setting command reply 8
Set parameter 8
Set parameter reply 8
Header block format fixed length 9
Header message check code delimiter 9
Header message check code delimiter 11
Message block format 11
Address 13
Check code 13
Delimiter 13
Header message check code bcc 13
Header message check code delimiter 13
Message 13
Message length stx op code 13
Op code set value etx 13
Soh reserved destination 13
Source address 13
Delimiter 14
Header message check code delimiter 14
Get current parameter from a monitor 15
Message type 15
Get parameter reply 16
Set parameter 18
Set parameter reply 19
Commands 20
Save current settings 20
Get timing report and timing reply 21
Null message 22
How to change the backlight setting 23
Iv control commands 23
Typical procedure example 23
How to read the measurement value of the built in temperature sensors 26
Operation code op code table 29
Pictu re 29
Adjus t 31
Audi o 32
Multi picture control 33
Schdu le 33
Multi display 35
Displ ay protection 36
Advan ced option1 38
Exter nal control 38
Advan ced option2 40
Carbo n footprint 42
Tempe rature sensor 42
Operation code op code for input configuration 44
Power control procedure 45
Power status read 45
Power control 47
Asset data read and write 49
Asset data read request and reply 49
Asset data write 51
Date time read 53
Date time read and write 53
Date time write 55
The controller requests the monitor to write date time 55
This command is used in order to write the setting of the date time 55
Schedule read 58
Schedule read and write 58
Following command also can be used for to keep backward compatibility in order to 61
Read the setting of the schedule 61
Schedule write 63
Following command also can be used for to keep backward compatibility in order to 69
Write the setting of the schedule 69
Self diagnosis 73
Self diagnosis status read 73
Serial no model name read 75
Serial no read 75
Model name read 77
Security lock 79
Security lock control 79
Direct tv chanel read reply 81
Direct tv chanel read write 81
Stx c 3 2 c majorch minorch etx 81
Direct tv chanel write reply 82
Stx c 3 2 d majorch minorch etx 82
Daylight saving read 83
Daylight saving read write 83
Daylight saving write 85
Firmware version 87
Firmware version read 87
Auto id 89
Auto id execute 89
Auto id complete 91
Auto id reset 93
Input name 94
Input name read 94
Input name write 96
Input name reset 98
Power save mode 100
Power save mode read 100
Power save mode write 102
Auto power save time read 104
Auto power save time write 105
Auto standby time read 107
Auto standby time write 108
Setting copy 110
Setting copy read 110
Setting copy write 112
Setting copy start 114
Security enable 116
Security enable read 116
Security enable write 118
Lan mac address 120
Lan mac address read 120
Proof of play 122
Set proof of play operation mode 122
Get proof of play current 124
Get proof of play status 126
Get proof of play number to number 128
All data are subject to change without notice 130

Nec MultiSync X981UHD-2 PG (Protective Glass) [4/130] I application

Содержание

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