User's Manual

User’s Manual
55
Figure 5-19 Snapshot stream settings
Step 2 Configure snapshot stream parameter.
Table 5-9 Description of snapshot stream parameters
Parameter
Description
Snapshot Type
You can select
General
or
Event
.
●
General
refers to capturing images within the time range set in
the schedule. For details, see "5.6.1 Schedule".
●
Event
means capturing images when motion detection, video
tampering, or local alarms are triggered. For how to enable
snapshots for motion detection, video tampering, or local
alarms, see "5.5 Event Management".
Image Size
It is the same as the resolution of the selected snapshot main
stream, and cannot be modified on this page.
Quality
You can set the snapshot quality from 1 to 6 levels. Level 1 is the
lowest level, and level 6 is the highest level.
Interval
Set the snapshot frequency. You can select from 1 s through 7 s or
Customized
.
Step 3 Click
Save
.
5.1.2.3 Overlay
Configure overlay information, and it will be displayed on the
Live
page.
5.1.2.3.1 Privacy Masking
You can enable this function when you need to protect privacy of some areas on the video
image.
Procedure
Step 1 Select
Setting
>
Camera
>
Video
>
Overlay
>
Privacy Masking
.