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Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
Expert
Set the DNR level for both space DNR and time DNR to control the noise reduction degree. The
higher level means stronger reduction degree.
OFF
Disable the DNR function.
10.4.13 Defog
You can enable the defog function when the environment is foggy and the image is misty. It
enhances the subtle details so that the image appears clearer.
10.4.14 Set Palette
You can select the palette mode to display the thermal grayscale image to colored image.
Steps
1. Go to Configuration → Image → Display Settings .
2. Select the thermal channel.
3. Select a palette mode in Image Enhancement according to your need.
Result
The live view displays the image with palette.
10.4.15 Set Palette Range
The live view can display the palettes effect of the specified temperature range.
Select Manual or Auto from By Temp. Range drop down list.
Auto
The device detects the max. temperature and min. temperature of the scene automatically and
display image of the whole scene with palettes.
Figure 10-3 Defog
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