Dahua DH-TPC-PT8320A, Operation Manual

Page: 57 / 172

52
Parameter Note
Brightness It is to set the image overall brightness, the bigger the value is, the brighter the
image will become.
Saturation It is to set image color purity, it appears brighter with higher purity, and it appears
darker with lower purity.
Chroma CNT It is to set the control degree of image color, the bigger the value is, the more
obvious the control becomes.
Sharpness It is to adjust the sharpness degree of image edge. The bigger the value is, the
more obvious it becomes, it is opposite if the value is smaller. It may be easy for
image to generate noise if the value is set too big.
Sharpness
CNT Grade It is to adjust the grade of sharpness control, the bigger the value is, the stronger
the control becomes.
Gamma It is to set the image gamma value.
Mirror It is to set left and right flip of the image.
Flip The function can be used to change the direction of video monitoring. You can
select normal and inverted, it is normal by default.
Picture
Freeze The image will directly skip to the image when the preset is called, it won
’
t display the
image during PTZ rotation.
Sheet 6-2
Step 3
Click “Save” to make the config valid.
Exposure
Step 1
Click
“Exposure” and the system will display the interface of “Exposure”, which is shown in Figure 6-3.