JVC DLA-RS45U Command Communication Specification for D-ILA Projectors (v1.7 f - Page 25

Gamma Bank switch [Gamma-bankSwitch]

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4 Command control 4.7 Gamma Bank switch [Gamma-bankSwitch] Gamma bank is to set Gamma coefficient and Gamma data of the gamma table of "Custom1", "Custom2", and "Custom3". Used for switching operation of the gamma bank and referring the gamma bank. Command code HEX 0x47 0x53 Table 4-13 GAMMA BANK SWITCH CMD ASCII 'G' 'S' Function Gamma bank switch [Gamma-bankSwitch] Operation Reference Parameters Data length: 1 【Data 0】 HEX 0x30 0x31 0x32 0x33 0x34 0x35 0x36 ASCII '0' '1' '2' '3' '4' '5' '6' Table 4-14 GAMMA BANK SWITCH CMD DATA Operation N/A N/A N/A N/A Custom1 Custom2 Custom3 When the projector is not powered on and it receives the command, the projector ignores the command and does not respond. Gamma table is not switched even if the Gamma bank is switched. Available Gamma tables for switching/referencing Gamma bank are Custom1, Custom2 and Custom3 only. When the gamma table is other than these and it receives the command, the projector ignores the command and does not respond. 25 / 80 PJ03220107B

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4 Command control
25 / 80
PJ03220107B
4.7
Gamma Bank switch [Gamma-bankSwitch]
Gamma bank is to set Gamma coefficient and Gamma data of the gamma table of ”Custom1”, “Custom2”, and “Custom3”.
Used for switching operation of the gamma bank and referring the gamma bank.
Command code
Table 4-13
GAMMA BANK SWITCH CMD
HEX
ASCII
Function
Operation
Reference
0x47
0x53
'G'
'S'
Gamma bank switch [Gamma-bankSwitch]
°
°
Parameters
Data length: 1
【
Data 0
】
Table 4-14
GAMMA BANK SWITCH CMD DATA
HEX
ASCII
Operation
0x30
'0'
N/A
0x31
'1'
N/A
0x32
'2'
N/A
0x33
'3'
N/A
0x34
'4'
Custom1
0x35
'5'
Custom2
0x36
'6'
Custom3
°
When the projector is not powered on and it receives the command, the projector ignores the command and does not respond.
°
Gamma table is not switched even if the Gamma bank is switched.
°
Available Gamma tables for switching/referencing Gamma bank are Custom1, Custom2 and Custom3 only. When the gamma
table is other than these and it receives the command, the projector ignores the command and does not respond.