HIKVISION iDS-TCV907-BIR

light correcon coecient. The higher the sensivity is, the easier this funcon can be
enabled.
Enable Gamma Correcon
The higher the gamma correcon value is, the stronger the correcon strength is.
Black and White Mode at Night
When ICR is in night mode, you can check it to keep the video in black and white mode.
Video
Brightness
It refers to the brightness the image.
Contrast
It refers to the contrast of the image. Set it to adjust the levels and permeability of the
image.
Shuer
If the shuer speed is quick, the details of the moving objects can be displayed beer. If
the shuer speed is slow, the outline of the moving objects will be fuzzy and trailing will
appear.
Gain
It refers to the upper limit value of
liming image signal amplicaon. It is recommended
to set a high gain if the illuminaon is not enough, and set a low gain if the illuminaon is
enough.
Hue Range
Select the range to adapt to the display.
3D DNR
Digital Noise
Reducon (DNR) reduces the noise in the video stream.
In Normal Mode, the higher the 3D DNR Level is, the stronger the noise will be reduced.
But if it is too high, the image may become fuzzy.
In Expert Mode, set
Spaal Intensity and Time Intensity. If the space domain intensity is
too high, the outline of the image may become fuzzy and the details may lose. If the
me
domain intensity is too high, trailing may appear.
2D DNR
The higher the 2D DNR Level is, the stronger the noise will be reduced. But if it is too high,
the image may become fuzzy.
Video Standard
Select the video standard according to the actual power supply frequency.
Power
Synchronizaon
The street lights and trac lights will cause image ashing in live view. Check it, and set Phase
Posion and Signal Frequency to overcome the image ashing in live view.
Network Trac Camera Operaon Manual
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