Dahua DH-HCVR5424L-S2, Руководство пользователя

Страница: 135 / 340

HDCVI Standalone DVR User’s Manual
125
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.

Night: The threshold of the white balance is in the night mode.

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.

Color: Device outputs the color video.

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.

Image enhancement: It is to enhance video quality. The larger the value is, the clearer
the video is. But the noise may become large too.

2D NR: It is to process the noise of the single image. The video may become soft after
process. The larger the value is, the better the effect is.

3D NR: it is to process the multiple-frame (at least two frames). It is to use the frame
information between the following two frames to reduce noise. The larger the value is,
the better the effect is.
Figure 4-71