NEC MultiSync V422 - Controlling Monitor via RS-232 C; RS-232 C Connection Diagram; RS-232 C Interface and Commands

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Item OP
code
page
OP code Parameter Remarks
Color System 02h 21h 1: NTSC
2: PAL
3: SECAM
4: Auto
5: 4.43NTSC
6: PAL-60
Over Scan 02h E3h 1: Off
2: On
Motion Compensation(120Hz)
10h 87h 0: No operate
1: On
2: Off
Menu tree reset
(Advanced Option)
02h CBh 0: None
10: Reset Advanced
option category
Momentary
Menu tree reset
(Factory reset)
02h CBh 0: None
1: Factory Reset
Momentary
Input 00h 60h 0: No mean
1: VGA
2: RGB/HV
3: DVI
4: HDMI (Set only)
5: Video1
6: Video2
7: S-Video
12(0Ch): DVD/HD1
13(0Dh): Option
14(0Eh): DVD/HD2
15(0Fh): Display
Port
17(11h): HDMI
Audio Input 02h 2Eh 1: Audio 1(PC)
2: Audio 2
3: Audio 3
4: HDMI
6: TV/Option
7: Display Port
Volume UP/Down 00h 62h 0: whisper
|
100: loud
Mute 00h 8Dh 0: UNMUTE(Set only)
1: MUTE
2: UNMUTE
MTS 02h 2Ch 0: None
1: Main
2: Sub
3: Main + Sub
This
operation
requires
supported
option TV
tuner.
Sound 02h 34h 1: Off
2: Low (or On)
3: High (or On)
Same as
‘SURROUND’
Picture Mode 02h 1Ah 1: sRGB
3: Hi-Bright
4: Standard
5: Cinema
6: ISF-Day
7: ISF-Night
11(0Bh): Ambient-1
12(0Ch): Ambient-2
sRGB:
PC mode only
Cinema:
A/V mode only
ISF-Day:
ISF-Night:
Each needs an
adjustment by
ISF.