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6.6.1 Scene Mode
There are several sets of image parameters predened for dierent installaon environments.
Select a scene according to the actual installaon environment to speed up the display sengs.
Image Adjustment
By adjusng the Brightness, Saturaon, Contrast and Sharpness, the image can be best displayed.
Exposure Seîž«ngs
Exposure is controlled by the combinaon of iris, shuer, and gain. You can adjust image eect by
seîž«ng exposure parameters.
Exposure Mode
Auto
The iris, shuer, and gain values are adjusted automacally.
You can limit the changing ranges of iris, shuîž©er and gain by seîž«ng Max. Iris Limit, Min. Iris
Limit, Max. Shuer Limit, Min. Shuer Limit and Limit Gain for beer exposure eect.
Iris Priority
The value of iris needs to be adjusted manually. The shuîž©er and gain values are adjusted
automacally according to the brightness of the environment.
You can limit the changing ranges of the shuîž©er and gain by seîž«ng Max. Shuîž©er Limit, Min.
Shuer Limit and Limit Gain for beer exposure eect.
Shuîž©er Priority
The value of shuîž©er needs to be adjusted manually. The iris and gain values are adjusted
automacally according to the brightness of the environment.
You can limit the changing ranges of the iris by seîž«ng Max. Iris Limit, Min. Iris Limit and
Limit Gain for beer exposure eect.
Manual
You need to set Iris, Shuîž©er, and Gain manually.
Slow Shuîž©er
The higher the slow shuîž©er level is, the slower the shuîž©er speed is. It ensures full exposure in
underexposure condion.
Focus
It oers opons to adjust the focus mode and the minimum focus distance.
Network Speed Dome User Manual
47
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