To set a region of interest
From the ROI list, select ROI-1 or ROI-2.
In the Enable section, select ON. The default setting is OFF.
Use your mouse to draw a region of interest on the screen.
From the Level drop-down list, select a number between 1-6, where 1 is the lowest quality and 6
is the highest quality for the image within the region of interest.
Click Save. The region of interest is displayed on the screen.
To delete the region of interest, select ROI-1 or ROI-2 and click Clear. The ROI is deleted.
6.3.3 Camera Tab
The Camera tab includes three screens: Exposure, Picture Adjustment, and White Balance.
CM-3102-01-I Exposure Screen
The Exposure screen is used for configuring basic exposure settings and day/night settings. The
configurable settings depend on the selected Exposure mode. In the Exposure section, select one of the
following modes: Auto, Advanced, Flickerless, Shutter Priority or Manual. The choice of the Exposure
mode determines the other configurable settings.
6.3.3.1.1 Auto Mode
Auto mode opens the shutter completely. Shutter speed and the AGC circuit function automatically in
cooperating with the iris to achieve a consistent exposure output. The exposure priority is given to the
iris. This mode is recommended to be used in indoor environments involving mixed lighting sources
where the main source is fluorescent lighting combined with natural light that enters the scene through
windows and other exposed areas. This is the default setting.
Figure 90: Auto Exposure Mode Settings
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