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Network Video Recorder
UI System Setting
User Manual
Issue: V4.6.X(2022-04-24)
61
Parameter
Description
Setting
Level
The measure result of ROI. The
higher the grade, the clearer the
area inside and the more vaguer
the area outside. There are five
levels.
[Setting method]
Select a value from the drop-down
list box.
[Default value]
5
Area Name
The marked name used for
areas.
[Setting method]
Enter a value manually. The value
cannot exceed 32 bytes.
----End
7.1.7
Microphone (Only for Some Models)
Click
Microphone
in the main menu or menu of the channel management screen and choose
Microphone
to access the Microphone
screen, as shown in Figure 7-13.