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

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Garbage Mask

Garbage mask
Command Code
Parameter 1
Parameter 2
Parameter 3
Return
Item
Command Error
Command Accepted 0xAA

Post Correction

Post correction
Command Code
Parameter 1
Parameter 2
0x17
0x01
Left garbage (must be <= Right garbage mask)
0x02
Right garbage (must be >= Left garbage mask)
0x03
Top garbage (must be <= Bottom garbage mask)
0x04
Bottom garbage (must be >= Top garbage mask)
bit1 ~ bit0
garbage bit9 ~ bit8
bit7 ~ bit2
0
bit7 ~ bit0
garbage bit7 ~ bit0
Sync Byte Byte Count
0xAA
0x02
0x02
0x18
0x01
Post correction enable
0x02
Post correction brightness
0x03
Post correction contrast
0x04
Post correction saturation
0x05
Post correction ambient color value Red
0x06
Post correction ambient color value Green
0x07
Post correction ambient color value Blue
0x08
Post correction ambient intensity
Post correction enable
0x00
disable
0x01
enable
Post correction brightness
bit7 ~ bit0
brightness bit7 ~ bit0
Post correction contrast
bit7 ~ bit0
contrast bit7 ~ bit0
Post correction saturation
bit7 ~ bit0
saturation bit7 ~ bit0
Post correction ambient color value Red
bit7 ~ bit0
Ambient_red bit7 ~ bit0
Post correction ambient color value Green
bit7 ~ bit0
Ambient_green bit7 ~ bit0
Response
Checksum In Response To
Message
0x40
0x40
0x80
0x80
36
Invalid Command
Valid Write
Command

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