Samsung SNP-3370 User Manual page 55

Caution
conditions. If they occur, stop using WDR.
When selecting WDR, AGC Manual is disabled.
- USER : Select an area for which to use the Backlight feature.
- HLC : Activates the Highlight Compensation mode.
The HLC settings selectively eliminate highlights in a restricted environment such as
the entrance to an apartment parking lot or gas station, and is useful to detect small
objects like car license plates. HLC is disabled during the daytime. While monitoring
nighttime car traffic, if car headlamps reflect too brightly on the screen, the camera
automatically eliminates the headlamp lights and adjusts the colors of the license
plate accordingly.
HLC Masking Area
Caution
angle of the camera as well as the lighting conditions.
AGC (Auto Gain Control)
AGC (Automatic Gain Control) adjusts the camera's gain control and the screen brightness if
the camera has captured an object under low-light conditions.
<HLC ON>
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NETWORK PTZ CAMERA
<HLC OFF>
User Guide