Figure 6-31 WDR 
  This function varies depending on the models of mini PTZ camera. 
  HLC 
HLC (High Light Compensation) makes the camera identify and suppress the strong light sources 
that usually flare across a scene. This makes it possible to see the detail of the image that would 
normally be hidden. 
 
White Balance 
The White Balance mode can be set to Auto, MWB, Outdoor, Indoor, Fluorescent Lamp, Sodium 
Lamp and Auto-Track. 
  Auto:   
In  Auto  mode,  the  camera  retains  color  balance  automatically  according  to  the  current  color 
temperature. 
  Manual White Balance:   
In  MWB  mode,  you  can adjust  the  color  temperature manually  to  meet  your  own  demand  as 
shown in Figure 6-32. 
 
Figure 6-32 Manual White Balance 
  Outdoor 
You can select this mode when the mini PTZ camera is installed in outdoor environment. 
  Indoor 
You can select this mode when the mini PTZ camera is installed in indoor environment. 
  Fluorescent Lamp 
You can select this mode when there are fluorescent lamps installed near the mini PTZ camera. 
  Sodium Lamp 
You can select this mode when there are sodium lamps installed near the mini PTZ camera. 
  Auto-Track 
In Auto-Track mode, white balance is continuously being adjusted in real-time according to the 
color temperature of the scene illumination. 
  This function varies depending on the models of mini PTZ camera.