Performance Series Network Video Recorder User Guide
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Table 12-10 Snapshot Settings
Setting Description
Channel Select a channel.
Mode
Select from two modes: Timing (scheduled) and Trigger.
Timing: the snapshot is available during the period you specify.
Trigger: the snapshot is available only when a motion detection alarm,
tampering alarm, local activation, or other alarm occurs.
Image Size Matches the resolution of the main stream.
Quality Select from six quality levels.
Interval
Set the snapshot frequency. The value ranges from 1SPL to 7SPL, or
you can set a Customized time. The maximum is 3600s/picture.
Configuring Video Overlay
Go to SETUP IMAGE ENCODE Overlay. After making any Overlay changes, click OK to
save the changes.
Figure 12-33 Video Overlay Configurations
Table 12-11 Video Overlay Configurations
Setting Description
Channel Select a channel.
Cover-Area
The cover area has two types: Preview and Monitor. In the Preview type,
the privacy mask zone cannot be viewed by user when system is in
preview status. In the Monitor mode, the privacy mask zone cannot be
viewed by the user when system is in monitor status.
To set up the cover area:
1. Click the Preview or Monitor check box.
2. Click Setup, then draw privacy masks on the video image, as needed.
The NVR system supports a maximum of four privacy zones.
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