User's Manual

28
7.5. “CONTRAST” Control procedure
7.5.1. Contrast Control (PC, Digital video mode)
CMD Data1 Data2 Data3 Data4 Data5
Command
(0xF5)
Target
(0x88)
Monitor ID
(0x00)
CMD
(0xFE)
Parameter
(0x04)
Value
Command (0xF5) : Start bit
Target (0x88) : Set bit
Monitor ID (0x00) : Default value -> 0x00
CMD (0xFE) : command data
Parameter(0x04) : ‘ CONTRAST ’ parameter
Value: 0 ~ 100 (range)
7.5.2. Current Contrast state read(PC, Digital video mode)
CMD Data1 Data2 Data3 Data4
Command
(0xF4)
Target
(0x89)
Monitor ID
(0x00)
CMD
(0xFE)
Parameter
(0x04)
Command (0xF4) : Start bit
Target (0x89) : Get bit
Monitor ID (0x00) : Default value -> 0x00
CMD(0xFE) : command data
Parameter (0x04) : ‘ CONTRAST ’ parameter
CMD Data1
Command
(0xF1)
Value
Command (0xF1) : Start send bit
Value : Current CONTRAST getting value
0 ~ 100 (range)