Samsung SNP-3120 User Manual page 84

camera setup
BLC
You can selectively choose a screen area to see objects within the area more clearly than
others.
Main Menu
• You can adjust the position and size of the
backlight compensation area.

M
BLC is disabled if the Iris is in Manual mode.

Color saturation may occur depending on the
environment.
AGC
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.
Main Menu
• The OFF, LOW, MEDIUM, HIGH, and
MANUAL modes are available.

M
If you select the AUTO for Day/Night, you
cannot use the AGC menu.
84_ camera setup
Camera Setting Back Light
Camera Setting AGC
BLC
Camera Setting Camera Setting
Zoom/Focus Zoom/Focus
White Balance White Balance
Exposure Exposure
Back Light Back Light
AGC AGC
DNR DNR
XDR XDR
Day/Night Day/Night
Others Others
BLC BLC
: Up : Up : Down : Down
: Left : Left : Right : Right
W : Decrease T : Increase W : Decrease T : Increase
Camera Setting Camera Setting
Zoom/Focus Zoom/Focus
White Balance White Balance
Exposure Exposure
Back Light Back Light
AGC AGC
DNR DNR
XDR XDR
Day/Night Day/Night
Others Others
ATW(IN) ATW(IN)
BLC BLC
--- ---
MEDIUM MEDIUM
OFF OFF
ATW(IN) ATW(IN)
OFF OFF
--- ---
MEDIUM MEDIUM
OFF OFF