Vision VN310SFHD Instruction Manual page 12

(4) BRIGHTNESS
- Adjusts the brightness in 1 ~ 100(Default 50)
(5) ACCE(Adaptive Contrast & Color Enhancement)
- D-WDR Function scans both dark and bright clearly and
this model realized its best set up for the most of
different levels of backlit or contrast lighting situations.
(6) DEFOG
- Images in extraordinary environment such as fog or
rain or in a very strong luminous intensity have DR
(dynamic range), lower than ordinary images.
Contrast-based defog function, which is used to overcome
such shortcoming.
Version 1.0.0
Release Date: July. 04.2013
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