User Manual of Explosion-Proof Bullet Camera
68
Sharpness
describes the edge contrast of the image, which ranges from 1 to 100.
Exposure Settings
The
Exposure Mode
can be set to
Auto, Iris Priority, Shutter Priority,
and
Manual.
Auto:
The iris, shutter and gain values will be adjusted automatically according to the brightness
of the environment.
Iris Priority:
The value of iris needs to be adjusted manually. The shutter and gain values will be
adjusted automatically according to the brightness of the environment.
Figure 6-24
Manual Iris
Shutter Priority:
The value of shutter needs to be adjusted manually. The iris and gain values will be
adjusted automatically according to the brightness of the environment.
Figure 6-25
Manual Shutter
Manual:
In
Manual
mode, you can adjust the values of
Gain
,
Shutter
, and
Iris
manually.
Limit Gain
This feature is used to adjust gain of the image. The value ranges from 0 to 100.
Slow Shutter
This function can be used in underexposure condition. It lengthens the shutter time to
ensure full exposure.
Slow Shutter Level
When slow shutter is set as ON, you can select the slow shutter level from the
dropdown list. The slow shutter lever can be set to
Slow Shutter*2, *3, *4, *6, *8
.
Figure 6-26
Slow Shutter
