23
Figure 3.1-22 ROI Config
Step 2
,
Select “Enable “to enable ROI function.
Step 3
, Press the left mouse button and draw area on the monitoring image. It can set max 4 areas.
● Click “Delete” or press right mouse button to delete corresponding area.
● Click “Remove all” to remove all the areas.
Step 4
, Set the image quality of the corresponding ROI.
Step 5
, Click
to complete config.
3.1.2.5 Audio
It is to set the audio parameters of the device. The config steps are shown as follows:
Step 1
,
Select “Setup > Camera > Encode > Audio”. The system will display the interface of “Audio”, which is
shown in Figure 3.1-24.
Figure 3.1-24 Audio Config
