NEC PlasmaSync 42VM5 Supplementary Manual page 8

Only when an RGB signal is connected
DATA02 Sharpness Gain
01H : 1
02H : 2
03H : 3
04H : 4
Response: At the time of a success
7FH 60H 80H 7FH 02H DATA00 DATA01 CKS
Data Portion Contents
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DATA00 01H : User Picture Gain Flag
DATA01 06H : Sharpness Gain Flag
010. COLOR GAIN DATA
**********************************************************************
Function:
This command controls the Color gain of the picture.
Command:
DFH 80H 60H 7FH 03H DATA00 DATA01 DATA02 CKS
Data Portion Contents
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DATA00 01H : User Picture Gain Flag
DATA01 04H : Color Gain Flag
DATA02 Color Gain
E0H : -32
:
FFH : -01
00H : 0
01H : +01
:
20H : +32
Response: At the time of a success
7FH 60H 80H 7FH 02H DATA00 DATA01 CKS
Data Portion Contents
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DATA00 01H : User Picture Gain Flag
DATA01 04H : Color Gain Flag
011. TINT GAIN DATA
**********************************************************************
Function:
This command controls the Tint gain of the picture.
Command:
DFH 80H 60H 7FH 03H DATA00 DATA01 DATA02 CKS
Data Portion Contents
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DATA00 01H : User Picture Gain Flag
DATA01 05H : Color Gain Flag
DATA02 Color Gain
E0H : -32
: