Vivotek FD7141(V) - Manual (Page 55)

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User's Manual - 55
Sensor Settings
Advanced mode
Click Sensor Settings to open the Sensor Settings page. In this page, you can set the maximum
exposure time, exposure level, AGC, and WDR (Wide Dynamic Range) settings.
You can configure two sets of sensor settings: one for normal situation; the other for special situation,
such as day/night/schedule mode.
Maximum Exposure Time: Select a proper maximum exposure time according to the light source of the
surroundings. The exposure time are selectable at the following duration: 1/30 second, 1/15 second, and
1/5 second. Shorter exposure time would accept less light amount.
Exposure level: You can manually set up 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 up the AGC level (2X, 4X or 8X). The default value is
4X.
Enable WDR (Wide Dynamic Range): Select it to enable the WDR function. With WDR function, the
Network Camera can cope with very challenging lighting conditions� It is capable of capturing both of
the dark part and bright part of a target and combining the differences into a scene to generate a highly
realistic image as the human eyes can see. Note that if you select this function, Exposure level and
Enable AGC function will be disabled�
You can click Preview to fine-tune the image, or click Restore to recall the original settings without
incorporating the changes. When completed with the settings on this page, click Save to take effect and
click Close to quit the page�
Sensor Setting 2:
for special situation
Sensor Setting 1:
for normal situation