User Manual of Network Fisheye Camera
75
Figure 5-40
Display Settings of Day/night Auto-switch
Image Adjustment
Brightness
describes bright of the image, which ranges from 1 to 100, and
the default value is 50.
Contrast
describes the contrast of the image, which ranges from 1 to 100,
and the default value is 50.
Saturation
describes the colorfulness of the image color, which ranges from
1 to 100, and the default value is 50.
Sharpness
describes the edge contrast of the image, which ranges from 1 to
100, and the default value is 50.
Exposure Settings
Iris Mode:
If the camera is equipped with the fixed lens, only
Manual
is
selectable, and the iris mode is not configurable.
If Auto is selected, you can set the auto iris level from 0 to 100.
Exposure Time:
It refers to the electronic shutter time, which ranges from
1/3 to 1/100,000s. Adjust it according to the actual luminance condition.
Gain:
Gain of the image can also be manually configured from 0 to 100. The
bigger the value is, the brighter would the image be, and the noise would also
be amplified to a larger extent.
Day/Night Switch
