Vivotek IP8151 User Manual page 56

VIVOTEK
NOTE
► Up to 5 privacy mask windows can be set up on the same screen�
► If you want to delete the privacy mask window, please click the 'x' on the upper right-hand corner of
the window�
Advanced Mode
Sensor Settings
Click Sensor Settings to open the Sensor Settings page. On this page, you can set the maximum
exposure time, exposure level, and AGC (Auto Gain Control) settings.
You can configure two sets of sensor settings: one for normal situations, the other for special situations,
such as day/night/schedule mode�
Exposure
■ Maximum Exposure Time: Select a proper maximum exposure time according to the light source of
the surroundings. The exposure times are selectable for the following durations: 1/480, 1/240, 1/120
second, 1/60 second, 1/30 second, 1/15 second, and 1/5 second. Shorter exposure times result in less
light�
■ Exposure level: You can manually set the Exposure level, which ranges from 1 to 8 (dark to bright).The
default value is 4�
■ Max gain (Auto Gain Control): You can manually set the AGC level (Off, 2X, 4X, or 8X). The default
value is 4X.
56 - User's Manual
Sensor Setting 1:
For normal situations
Sensor Setting 2:
For special situations