Vivotek IP8352 manual Exposure control

VIVOTEK

BLC (Back Light Compensation): This option will automatically add a “weighted region“ in the middle of the window and give the necessary light compensation� A white bracket will appear as the area of interest for backlight compensation�

Exposure control:

■Exposure level: You can manually set the Exposure level, which ranges from -2�0 to +2�0 (dark to bright)�

■Exposure mode: Select Auto or Fixed mode according to your needs�

Fixed: Select Fixed to set a fixed exposure time and gain� Then, tune the slider bar to set the Exposure time and Gain Control to the best image quality� A shorter exposure time allows less amount of light to enter the sensor; while a higher gain control value generates certain amount of noises�

Auto: If you set Exposure mode as Auto, the Exposure time and Gain control will be not configurable since the sensor library will automatically adjust the value according to the ambient light� Then you can set iris mode as “indoor” or “outdoor” to reach the best image quality�

74 - User's Manual