User`s manual

8. PTZ
AirLive SD-2020 User’s Manual 84
- White Balance
z Auto Mode
The Auto Balance White mode is suitable for environment with light source having
color temperature in the range roughly from 2700 to 7500K.
z Indoor / Outdoor Mode
Select for indoor or outdoor mode.
z ATW Mode (Auto Tracing White Balance)
The Dome Camera takes out the signals in a screen in the range from 2500K to
10000K.
z Manual Mode
In this mode, users can change the White Balance value manually via specifying R
gain and B gain; the range of R/B gain is from 0 to 255.