Video Format - HIKVISION U0T Series User Manual

3.1 VIDEO FORMAT

You can set the video format to 8MP@12.5 fps, 8
MP@15fps, 4MP@25fps, 4MP@30fps, 2MP@25fps,
and 2MP@30fps.
3.2 EXPOSURE
Exposure describes the brightness-related parameters,
which can be adjusted by EXPOSURE MODE, and AGC.
EXPOSURE MODE
AGC
BACK
EXIT
SAVE & EXIT
EXPOSURE MODE
You can set the EXPOSURE MODE to GLOBAL, BLC, HLC,
and DWDR.
GLOBAL

GLOBAL refers to the normal exposure mode which
performs exposure according to the whole image
brightness.
BLC (Backlight Compensation)

BLC (Backlight Compensation) compensates light for the
front object to make it clear, but this may cause the
over-exposure of the background, where the light is
strong.
HLC (Highlight Compensation)

HLC stands for highlight compensation. The camera
detects the strong spots (the over-exposure portion of
image), then reduce the brightness of the strong spots
to improve the overall images.
DWDR (Digital Wide Dynamic Range)

The DWDR helps the camera provide clear images even
under backlight circumstances. When both very bright
and very dark areas simultaneously exist in the image,
DWDR balances the brightness level of the whole image
to provide clear images with details.
AGC (Automatic Gain Control)
It optimizes the clarity of the image in poor light
conditions. The AGC level can be set to HIGH, MEDIUM,
and LOW.
Note:
The noise will be amplified when setting the AGC level.
The higher the level is, the more obvious the noise is.
3.3 DAY/NIGHT
COLOR, B&W (Black and White), and AUTO are
selectable for DAY/NIGHT switch.
COLOR
The image is colorful in day mode all the time.
B&W (Black and White)
The image is black and white all the time, and the IR
LIGHT turns on in the poor light conditions.
You can turn on/off the IR LIGHT and set the value of
SMART IR in this menu.
EXPOSURE
Figure 3-3 EXPOSURE
GLOBAL
HIGH
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