Yealink VC400, Administrator'S Manual

Page: 205 / 299

Configuring System Settings
189
Parameter Description Configuration Method

One push
—Use the predefined
color temperature settings to
provide acceptable color
reproduction.

ATW
—Automatically adjust the
white balance based on the
video image shoot by the
camera.

Manual
—Manually set red and
blue gain.
Default:
Auto
Configures the white balance mode
of the VCC20 camera.

Auto
—Yealink recommends
this setting for most situations.
It calculates the best white
balance setting based on
lighting conditions in the
room.

One push
—Use the predefined
color temperature settings to
provide acceptable color
reproduction.

ATW
—Automatically adjust the
white balance based on the
video image shoot by the
camera.

Tungsten Bulb
（
2700K
）

Fluorescent （
4000K
）

Cool Daylight
（
6500K
）

Manual
—Manually set red and
blue gain.
Default:
ATW
Red Gain
Configures the red gain of the
camera.
Valid Values:
0-100
Default:
83
Note
: You can set this parameter
Remote Control
Web User Interface