NEC NP-V260X RS232 codes- Projectors - Page 26

Setting Value Upper ranking 8 bits - specification

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DATA03 : 00H (direct settings) 01H (increment/decrement) DATA04 : lower data (8bit) DATA05 : upper data (8bit) ex.1) volume direct setting (value = 20) DATA01 : 05H (Volume) DATA02 : 00H ("Volume" only) DATA03 : 00H (direct setting) DATA04 : 14H (lower data : 20 = 0014) DATA05 : 00H (upper data : 20 = 0014) ex.2) brightness increment (value = +1) DATA01 : 00H (Brightness) DATA02 : FFH (except "Volume") DATA03 : 01H (increment/decrement) DATA04 : 01H (lower data : +1 = 0001) DATA05 : 00H (upper data : +1 = 0001) ex.3) contrast decrement (value = -1) DATA01 : 01H (Contrast) DATA02 : FFH (except "Volume") DATA03 : 01H (increment/decrement) DATA04 : FFH (lower data : -1 = FFFF) DATA05 : FFH (upper data : -1 = FFFF) 030-2. VOLUME ADJUST Function: This command sets the volume. Command: 03H 10H 00H 00H 05H DATA01 .. DATA05 CKS (*3) Data Portion Contents DATA01 05H fixed DATA02 Setting items 00H : Volume 01H : Bass 02H : Treble 03H : Balance DATA03 Setting mode 00H : Absolute value specification 01H : Relative value specification DATA04 DATA05 Setting Value (Lower ranking 8 bits) Setting Value (Upper ranking 8 bits) Response: At the time of a success 23H 10H 01H xxH 02H DATA01 DATA02 CKS (*1) (*2) (*3) Data Portion Contents

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DATA03 :
00H (direct settings)
01H (increment/decrement)
DATA04 :
lower data (8bit)
DATA05 :
upper data (8bit)
ex.1) volume direct setting (value = 20)
DATA01 : 05H (Volume)
DATA02 : 00H ("Volume" only)
DATA03 : 00H (direct setting)
DATA04 : 14H (lower data : 20 = 0014<Hex>)
DATA05 : 00H (upper data : 20 = 0014<Hex>)
ex.2) brightness increment (value = +1)
DATA01 : 00H (Brightness)
DATA02 : FFH (except "Volume")
DATA03 : 01H (increment/decrement)
DATA04 : 01H (lower data : +1 = 0001<Hex>)
DATA05 : 00H (upper data : +1 = 0001<Hex>)
ex.3) contrast decrement (value = -1)
DATA01 : 01H (Contrast)
DATA02 : FFH (except "Volume")
DATA03 : 01H (increment/decrement)
DATA04 : FFH (lower data : -1 = FFFF<Hex>)
DATA05 : FFH (upper data : -1 = FFFF<Hex>)
030-2. VOLUME ADJUST
**********************************************************************
Function:
This command sets the volume.
Command:
03H
10H
00H
00H
05H
DATA01 .. DATA05
CKS
(*3)
Data Portion Contents
-------------------------------------------------------------------
DATA01
05H fixed
DATA02
Setting items
00H : Volume
01H : Bass
02H : Treble
03H : Balance
DATA03
Setting mode
00H : Absolute value specification
01H : Relative value specification
DATA04
Setting Value (Lower ranking 8 bits)
DATA05
Setting Value (Upper ranking 8 bits)
Response: At the time of a success
23H
10H
01H
xxH
02H
DATA01
DATA02
CKS
(*1)
(*2)
(*3)
Data Portion Contents