DVR systems DVRxx04HF-U Series - Manual (Page 158)

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7.3.3.6 Snapshot
Snapshot interface is shown as in Figure 7-51.
Figure 7-51
Please refer to the following sheet for detailed information.
Parameter Function
Channel It is the monitor channel.
Snapshot mode There are two modes: Timing and activation.
Frame rate You can select from the dropdown list. The value ranges from
1f/s to 7f/s.
Resolution different choices for different models.
Quality You can select from the dropdown list. Here is for you to set
video quality.
There are six options: 10％, 30％, 50％, 60％, 80％, 100％.
100% is the best quality.
7.3.3.7 Abnormity
The abnormity interface is shown as below. See Figure 7-52.