Samsung SCO-2081R User Manual page 22

Setup
2. Select a desired mode using the Function Setup switch depending on the camera
purpose.

USER BLC : Enables a user to directly
- LEVEL : Adjust level of the BLC function.
- TOP/BOTTOM/LEFT/RIGHT :
Adjust the area to be enhanced.

HLC (High Light Compensation) :
This function masks the strong light to
minimize white out due to over exposure and
preserve much of the on-screen details when
the camera aims a strong light source.
- LEVEL : Adjusts the brightness level of a
- LIMIT :
- MASK COLOR :

OFF : Not being used
This function reduces the background noise in a low luminance environment.
1. When the SETUP menu screen is displayed, select 'SSNR3' by using the Function
Setup switch so that the arrow indicates 'SSNR3'.
2. Select a desired mode using the Function Setup
switch.
 OFF : Deactivates SSNR3. Noise is not reduced.
 ON : Activates SSNR3 so that noise is reduced.
3. Set the SSNR3 mode to 'ON' and press the Function Setup switch.
4. Then you can adjust the noise reduction level.

You cannot set the SSNR3 to 'ON' or 'OFF' when the AGC mode of the EXPOSURE
menu is 'OFF'.

When adjusting the noise reduction level of the SSNR3 mode, remember that the higher
the level set, the more the noise level will be reduced but that after image may also occur.
22_ Setup
select a desired area from a
picture, and to view the area
more clearly.
monitoring area.
Enable to change the operating condition.
Change the color of the masking area. (Black, Red, Blue, Gray, Magenta)
BLC SETUP
1.LEVEL
2.TOP 
3.BOTTOM
4.LEFT 
5. RIGHT
6. RETURN
HLC SETUP
1. LEVEL
2. LIMIT NIGHT ONLY
3. MASK COLOR
4. RETURN
SSNR3

LEVEL
1.
2.
RETURN
MIDDLE
9
 23
40
 81
MIDDLE
BLACK
12