User Manual

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I. Image Adjustment
By adjusting the Brightness, Saturation, Contrast and Sharpness, the image can be best displayed.
II. Image Adjustment (Thermal Channel)
You can optimize the image display effect of thermal channel by setting background correction and manual correction.
Background Correction
Fully cover the lens with an object of uniform temperature in front of the lens, such as foam board or paperboard. When you click
Correct, the device will take the uniform object as the standard and optimize the image once.
Manual Correction
Click Correct to optimize the image once.
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.
III. Exposure Settings
Exposure is controlled by the combination of iris, shutter, and photo sensibility. You can adjust image effect by setting exposure
parameters.
In manual mode, you need to set Exposure Time, Gain and Slow Shutter.
IV. Day/Night Switch
Day/Night Switch function can provide color images in the day mode and black/white images in the night mode. Switch mode is
configurable.
Day
The image is always in color.
Night
The image is always black/white
Auto
The camera switches between the day mode and the night mode according to the illumination automatically.
Scheduled-Switch
Set the Start Time and the End Time to define the duration for day mode.