Operation Manual
User Manual of Network Camera 
© Hikvision Digital Technology Co., Ltd. All Rights Reserved. 
48 
Figure 6-21   Display Settings 
Descriptions of parameter configuration: 
Overexposure Prevention: Enable or disable the function in this field.   
Exposure Time: 
Value ranges from 1/25 to 1/100,000s. Adjust it according to the lightening condition. 
Iris Mode: 
Auto and Manual are selectable.   
Video Standard: 
50 Hz and 60 Hz are  selectable. Choose according to  the  different video standards; 
normally 50Hz for PAL standard and 60Hz for NTSC standard. 
Day/Night Switch: 
Day, Night and Auto are selectable. 
Mirror: 
The mirror function enables you to view another aspect of the image. You can flip the 
image horizontally and vertically. It can be used to view the image in the way you see 
it directly using your eyes.   
BLC Area: 
BLC area is the area sense the light intensity; Close, Up, Down, Left, Right and Center 
are selectable. 
White Balance: The below figure  shows the  white  balance  type selectable. You can 
choose  it  according  to  the real condition. For example, if  in  the surveillance scene, 
there  is  a  fluorescent  lamp,  you  can  choose  the  white  balance  type  as  the 
Fluorescent Lamp. 










