Document  Version:  V1.3 
33 
4.4.5  Zoom in 
The zoom-in function enables you to zoom in the target area of the monitoring image to view the 
detailed image. 
Procedure: 
Step 1  Log in to the GUI of the NVR. 
Step 2  Click Live View. 
Step 3  Right-click the channel and select single screen or double-click the channel image to 
display the channel you want to zoom in. 
Step 4  Scroll up or down the mouse to zoom in on the target area, and you can view the details 
of the area. Left-click to cancel the zoom-in. 
 
 
 
---End