Uniden GNVR 49xxW, Руководство пользователя

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Sharpness : The value here is to adjust the edge of the video. The value
ranges from 0 to 100. The larger the value is, the clear the edge is and vice
versa. Please note there is noise if the value here is too high. The default
value is 50 and the recommended value ranges from 40 to 60.
Mirror : It is to switch video up and bottom limit. This function is disabled by
default.
Flip : It is to switch video left and right limit. This function is disabled by default.
BLC : It includes several options: BLC/WDR/HLC/OFF.
•
BLC: The device auto exposures according to the environments situation
so that the darkest area of the video is cleared
•
WDR: 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.
•
HLC: 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.
•
OFF: It is to disable the BLC function. Please note this function is disabled
by default.
Profile : It is to set the white balance mode. It has effect on the general hue
of the video. This function is on by default. You can select the different scene
mode such as auto, sunny, cloudy, home, office, night, disable and etc to
adjust the video to the best quality.
•
Auto: The auto white balance is on. System can auto compensate the color
temperature to make sure the vide color is proper.
•
Sunny: The threshold of the white balance is in the sunny mode.
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Night: The threshold of the white balance is in the night mode.
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Customized: You can set the gain of the red/blue channel. The value
reneges from 0 to 100.
Day/night : It is to set device color and the B/W mode switch. The default
setup is auto.
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Color: Device outputs the color video.
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Auto: Device auto select to output the color or the B/W video according to
the device feature (The general bright of the video or there is IR light or
not.)
•
B/W: The device outputs the black and white video.
•
Sensor: It is to set when there is peripheral connected IR light.