Vivotek FD8177-H User Manual page 61

Exposure
On this page, you can set the Exposure measurement window, Exposure level, Exposure mode,
Exposure time, Gain control, and Day/Night mode settings. You can configure two sets of Exposure
settings: one for normal situations, the other for special situations, such as the day/night/schedule
mode.
Sensor Setting 2:
For special situations
Sensor Setting 1:
For normal situations
Measurement Window: This function allows users to set measurement window(s) for low light
compensation. For example, where low-light objects are posed against an extremely bright
background. You may want to exclude the bright sunlight shining through a building's corridor.
■ Full view: Calculate the full range of view and offer appropriate light compensation.
■ Custom: This option allows you to manually add customized windows as inclusive or exclusive
regions. A total of 10 windows can be configured. Please refer to the next page for detailed
illustration.
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User's Manual - 61