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input the value here, the bright section and the dark section of
the video will be adjusted accordingly. You can use this
function when the whole video is too dark or too bright. Please
note the video may become hazy if the value is too high. The
value ranges from 0 to 100.The recommended value ranges
from 40 to 60.
It is to adjust monitor window contrast. The value ranges from 0
to 100. The default value is 50.
The larger the number is, the higher the contrast is. You can use
this function when the whole video bright is OK but the contrast
is not proper. Please note the video may become hazy if the
value is too low. If this value is too high, the dark section may
lack brightness while the bright section may over exposure .The
recommended value ranges from 40 to 60.
It is to adjust monitor window saturation. The value ranges from
0 to 100. The default value is 50.
The larger the number is, the strong the color is. This value has
no effect on the general brightness of the whole video. The
video color may become too strong if the value is too high. For
the grey part of the video, the distortion may occur if the white
balance is not accurate. Please note the video may not be
attractive if the value is too low. The recommended value ranges
from 40 to 60.
The gain adjust is to set the gain value. The smaller the value is,
the low the noise is. But the brightness is also too low in the dark
environments. It can enhance the video brightness if the value is
high. But the video noise may become too clear.
It is to enhance video effect.
It includes several modes such as standard, color. You can
select corresponding color mode here, you can see hue,
brightness, and contrast and etc will adjust accordingly.
It is to enable/disable auto iris function.
It is to switch video up and bottom limit.
This function is disabled by default.
It is to switch video left and right limit.
This function is disabled by default.
The device auto exposures according to the environments
situation so that the darkest area of the video is cleared
For the WDR scene, this function can lower the high bright
section and enhance the brightness of the low bright section. So
that you can view these two sections clearly at the same time.
The value ranges from 1 to 100. When you switch the camera
from no-WDR mode to the WDR mode, system may lose several
seconds record video.
After you enabled HLC function, the device can lower the
brightness of the brightest section according to the HLC control
level. It can reduce the area of the halo and lower the brightness
of the whole video.
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