Device Control - Dahua A5A21M/CG9 User Manual

Functions of ISP module for different image formats are shown in Sheet 5-1:
Format Exposure
Mono Y
Bayer Y
RGBxxx Y
YUVxxx Y
Disable
/
Function
Format LUT
Mono Y
Bayer Y
RGBxxx Y
YUVxxx Y
Set
Disable
LUTEnable
Function
to False
Format Denoising
Mono Y
Bayer Y
RGBxxx N
YUVxxx Y
Set
Disable
Denoising
Function
to Disable
5.1

Device Control

You can check the device information and change the device name in Property, as shown in Figure 5-1;
please refer to Sheet 5-2 for parameter setting details.
Sheet 5-1
Functions of ISP Module for Different Image Formats
Gain
Y
Y
Y
Y
Set GainRaw to 1
ColorTransformation
/
/
Y
Y
Select
ColorTransformationSelector
as RGBtoRGB and set
ColorTransformationEnable
to False
Contrast
Y
Y
N
Y
Set Contrast to 50
Blacklevel
Y
Y
Y
Y
BalanceWhiteAuto
Set
BlackLevelAuto
to Off; set
BalanceRatioSelector
BlackLevel to 0
and set BalanceRatio
Sharpness
Y
Y
N
Y
Set
SharpnessEnabled
to Off
DigitalShift
Y
Y
Y
Y
Set DigitalShift to
0
WhiteBalance
/
/
Y
Y
Set
to Off; select Red,
Green or Blue in
to 1
Hue
/
/
N
Y
Set HUE to 50
Brightness
Y
Y
Y
Y
Set Brightness to 50
Gamma
Y
Y
Y
Y
Set
Gamma
to 1
Saturation
/
/
N
Y
Set
Saturation
to 50
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