NEC PlasmaSync 42VM5 Supplementary Manual page 13

020. BALANCE GAIN DATA
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Function:
This command controls the Balance gain for the audio.
Command:
DFH 80H 60H 7FH 03H DATA00 DATA01 DATA02 CKS
Data Portion Contents
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DATA00 05H : User Picture Gain Flag
DATA01 02H : Balance Gain Flag
DATA02 Balance Gain
EAH : -22
:
FFH : -01
00H : 0
01H : +01
:
16H : +22
Response: At the time of a success
7FH 60H 80H 7FH 02H DATA00 DATA01 CKS
Data Portion Contents
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DATA00 05H : User Picture Gain Flag
DATA01 02H : Balance Gain Flag
021. SCREEN MODE SELECT
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Function:
This command sets the Screen mode of the picture.
Command:
DFH 80H 60H 51H 01H DATA00 CKS
Data Portion Contents
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DATA00 02H : STADIUM
03H : ZOOM
03H : NORMAL
05H : FULL
06H : REAL
08H : UNDERSCAN
09H : 14:9
0AH : 2.35:1
Response: At the time of a success
7FH 60H 80H 51H 01H DATA00 CKS
Data Portion Contents
-------------------------------------------------------------------
DATA00 02H : STADIUM
03H : ZOOM
03H : NORMAL
05H : FULL
06H : REAL
08H : UNDERSCAN
09H : 14:9
0AH : 2.35:1
* Normally "08:UNDERSCAN" can not be selected