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![](https://files.manualsfile.com/84983640-ds-2td1217t-2-pa/bg2a.png)
Figure 5-1 Saturaon
5.2.2 Image Adjustment (Thermal Channel)
You can opmize the image display eect of thermal channel by manual correcon.
Manual Correcon
Click DPC (Defecve Pixel Correcon) to opmize the image once.
Note
It is a normal phenomenon that short video freezing might occur during the process of Manual
Correcon.
Thermal AGC Mode
Choose the AGC mode according to dierent scenes to balance and improve the image quality.
●
Histogram: Choose for scene with obvious WDR and high temperature dierence, can
improve image contrast and enhance image. E.g. the scene contains both indoor and outdoor
scenes.
●
Linear: Choose for scene with low temperature
dierence and the target is not obvious, can
improve image contrast and enhance image. E.g. the bird in forest.
●
Self-Adapve: Choose AGC mode automacally according to current scene.
5.2.3 Exposure
Sengs
Exposure is controlled by the combinaon of iris, shuer, and photo sensibility. You can adjust
image eect by seng exposure parameters.
In manual mode, you need to set Exposure Time, Gain and Slow
Shuer.
Thermal Opcal Bi-spectrum Network Camera User Manual
27
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