User's Manual

23
Set snapshot Figure 4-2
Configure parameters as needed. For details, see Table 4-2. Step 2
Table 4-2 Snapshot parameter descriptions
Parameter
Description
Snapshot Type
General: The system takes snapshots as scheduled. For details of schedule

setting, see "4.4.1 Schedule."
Event: The system takes snapshots when the external alarm is triggered.

For detailed configuration, see "4.3 Event Management."
Image Size
It is the same as the resolution of snapshot under main stream by default.
Quality
Set the image quality. There are six levels from 1 to 6. 6 is the best. The higher
the level is, the larger the picture will be.
Interval
Set snapshot taking frequency. The value ranges from 1 s to 7 s or can be
customized.
Click Save. Step 3
4.1.1.3 Overlay
You can overlay information such as channel title, time title and more on videos.
Select Setting > Radar Settings > Video > Overlay. Step 1
The Overlay interface is displayed.
Configure the overlay information as needed. See Figure 4-3, Figure 4-4, Figure 4-5, Figure Step 2
4-6, Figure 4-7, and Figure 4-8. For parameter descriptions, see Table 4-3.