Samsung SNC-570 User Manual page 100

Network Camera SNC-570
- LOW : Allows automatic gain control from 0 to 30dB.
- HIGH : Allows automatic gain control from 0 to 42dB.
SENS-UP:
When it is night or dark, the camera automatically detects the
light level and maintains a clear picture if this mode is
activated.
- OFF : Deactivates the SENS-UP function.
- AUTO : Activates the SENS-UP function.
RETURN:
Select this to save the changes in the EXPOSURE menu and
return to the SETUP menu.
Caution
96
If you press the SET button in 'AUTO' mode,
You can adjust brightness by increasing or
decreasing the shutter speed. (X2~X256)
Note that the higher the zoom level, the
brighter the screen, but the more likely it is that
an after-image will appear.
Although Noise, Spots, and Whitish symptoms
may occur in SENS-UP operation when the
zoom level is increased, this is normal.