What is BLC used in CCTV camera?

BLC is a feature provided by the Digital Signal Processor (DSP) in a security camera that optimizes exposure in the foreground and background of security video. It splits the video scene into different regions, and uses a different exposure for each of these regions. It corrects regions with extremely high or low levels of light to maintain a normal and usable level of light for the object in focus.

BLC is a feature provided by the Digital Signal Processor (DSP) in a security camera that optimizes exposure in the foreground and background of security video.

Back Light Compensation (BLC) is a feature wherein DSP in security camera optimizes the exposure of light in the foreground and background of security video.

Back Light Compensation for background light .

It is a special feature used in digital signal processors to optimize/analize the cctv background more clearly.

Back Light Compensation to compensate the background light

BRIGHT LIGHT COMPRESSION IN CCTV SYSTEM USED TO OBJECT CLEARLY VISIBLE.

 Backlight Compensation IN CCTV

BLC (Bright Light Compensation) in security camera optimizes exposure in the foreground and background of security video.

actually BLC Means Bright Light Compensation.BLC Allows the camera to adjust the exposure of the entire image to properly expose the subject in the background.

BLC is very important to the CCTV camera to adjust the exposure and the intire images.