Garbage Mask; Post Correction - Datavideo DVK-300HD Instruction Manual

Garbage Mask

Garbage mask
Command Code 0x17
0x01
0x02
Parameter 1
0x03
0x04
bit1 ~ bit0
Parameter 2
bit7 ~ bit2
Parameter 3 bit7 ~ bit0
Return
Item Sync Byte Byte Count
Command Error 0xAA
Command Accepted 0xAA

Post Correction

Post correction
Command Code 0x18
0x01
0x02
0x03
0x04
Parameter 1
0x05
0x06
0x07
0x08
Post correction enable
0x00
0x01
Post correction brightness
bit7 ~ bit0
Post correction contrast
Parameter 2 bit7 ~ bit0
Post correction saturation
bit7 ~ bit0
Post correction ambient color value Red
bit7 ~ bit0
Post correction ambient color value Green
bit7 ~ bit0
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Left garbage (must be <= Right garbage mask)
Right garbage (must be >= Left garbage mask)
Top garbage (must be <= Bottom garbage mask)
Bottom garbage (must be >= Top garbage mask)
garbage bit9 ~ bit8
0
garbage bit7 ~ bit0
Response
Message
0x02 0x40
0x02 0x80
Post correction enable
Post correction brightness
Post correction contrast
Post correction saturation
Post correction ambient color value Red
Post correction ambient color value Green
Post correction ambient color value Blue
Post correction ambient intensity
disable
enable
brightness bit7 ~ bit0
contrast bit7 ~ bit0
saturation bit7 ~ bit0
Ambient_red bit7 ~ bit0
Ambient_green bit7 ~ bit0
36
Checksum In Response To
0x40 Invalid Command
Valid Write
0x80
Command