User manual

162
Set record format and saved path, you can click OK to download and view the download process.
After the download operation, you can see corresponding dialog box.
5.9.5.3 Watermark
Watermark interface is shown as In Figure 5-100. Select a file and then click Verify button to see
the file has been tampered with or not
Figure5100
5.10 Alarm
Click alarm function, you can see an interface is shown as Figure 5-101.
Here you can set device alarm type and alarm sound setup (Make sure you have enabled audio
function of corresponding alarm events.).
Figure5101