User's Manual

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 Sengs
Exposure is controlled by the combinaon of iris, shuer, and gain. You can adjust image eect by
se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, shuer and gain by seng Ma
x. 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 shuer and gain values are adjusted
automacally according to the brightness of the environment.
Y
ou can limit the changing ranges of the shuer and gain by seng Max. Shuer Limit, Min.
Shuer Limit and Limit Gain for beer exposure eect.
Shuer Priority
The v
alue of shu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 seng Max. Iris Limit, Min. Iris Limit and
Limit Gain for beer exposure eect.
Manual
Y
ou need to set Iris, Shuer, and Gain manually.
Slow Shuer
The higher the slow shuer level is, the slower the shu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
35