PiXORD PL721, User Manual

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PL721 User’s Manual
4.3.5 ROI Tab
When network capacity is constrained , or there is simply a desire to improve
network usage efficiency and storage, clicking the ROI button will display the
tabbed panes (see figure below) for defining enhance video quality area of the
camera.
Defining a single ROI detection area :
1) Enable the Enable check box.
2) Click Add button and a default frame will pop-up on the screen.
3) Click and hold inside the frame to drag it to the location where you want to
focus detection. Resize the frame by dragging its corners or borders.
4) Click the Save button to apply.
※
only support H.264
Figure 4-18 Defining a Single ROI Area for the Camera
Defining multiple ROI detection areas :
1) After satisfactory positioning of the first detection area as described above,
click the Add button again. A second default frame will pop-up on the screen.
Drag & resize the frame at the desired location.
2) Repeat the above step to add more detection area frames.
1. To enable “ROI” function.
2. To draw a region to define the
detection range.
Enhance video quality of ROI.