Loading ...
Loading ...
Loading ...
Note
It is a normal phenomenon that short video freezing might occur during the process of
Background Correction and Manual Correction.
Thermal AGC Mode
Choose the AGC mode according to different scenes to balance and improve the image
quality.
●
Histogram: Choose for scene with obvious WDR and high temperature difference, can
improve image contrast and enhance image (e.g., the scene contains both indoor and
outdoor scenes).
●
Linear: Choose for scene with low temperature difference and the target is not
obvious, can improve image contrast and enhance image (e.g., the bird in forest).
●
Self-Adaptive: Choose AGC mode automatically according to current scene.
12.5.4 Exposure Settings
Exposure is controlled by the combination of iris, shutter, and gain. You can adjust image
effect by setting exposure parameters.
Exposure Mode
Auto
The iris, shutter, and gain values are adjusted automatically.
You can limit the changing ranges of iris, shutter and gain by setting Max. Iris Limit,
Min. Iris Limit, Max. Shutter Limit, Min. Shutter Limit and Limit Gain for better
exposure effect.
Iris Priority
The value of iris needs to be adjusted manually. The shutter and gain values are
adjusted automatically according to the brightness of the environment.
You can limit the changing ranges of the shutter and gain by setting Max. Shutter
Limit, Min. Shutter Limit and Limit Gain for better exposure effect.
Shutter Priority
The value of shutter needs to be adjusted manually. The iris and gain values are
adjusted automatically according to the brightness of the environment.
You can limit the changing ranges of the iris by setting Max. Iris Limit, Min. Iris Limit
and Limit Gain for better exposure effect.
Manual
You need to set Iris, Shutter, and Gain manually.
Slow Shutter
Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
79
Loading ...
Loading ...
Loading ...