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Steps
1.
Go to Conguraon → Video/Audio → Display Info. on Stream .
2.
Check Enable Dual-VCA.
3.
Click Save.
6.6 Display Sengs
It oers the parameter sengs to adjust image features.
Go to Conguraon → Image → Display Sengs .
Click Default to restore sengs.
6.6.1 Scene Mode
There are several sets of image parameters predened for dierent installaon environments.
Select a scene according to the actual installaon environment to speed up the display sengs.
Image Adjustment
By adjusng the Brightness, Saturaon, Contrast and Sharpness, the image can be best displayed.
Exposure Sengs
Exposure is controlled by the combinaon of iris, shuer, and gain. You can adjust image eect by
seng exposure parameters.
Exposure Mode
Auto
The iris, shuer, and gain values are adjusted automacally.
You can limit the changing ranges of iris, shuer and gain by seng Max. Iris Limit, Min. Iris
Limit, Max. Shuer Limit, Min. Shuer Limit and Limit Gain for beer exposure eect.
Iris Priority
The value of iris needs to be adjusted manually. The shuer and gain values are adjusted
automacally according to the brightness of the environment.
You can limit the changing ranges of the shuer and gain by seng Max. Shuer Limit, Min.
Shuer Limit and Limit Gain for beer exposure eect.
Shuer Priority
The value of shuer needs to be adjusted manually. The iris and gain values are adjusted
automacally according to the brightness of the environment.
Network Speed Dome User Manual
36
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