Step 1 Select Main menu>Live.
Step 2 Click the navigation bar at the bottom of the preview interface, and select single preview and multi preview.
Note: Different type of devices support different screen layouts.
Step 1:Select Right Click>View.
Step 2: You can quickly choose different screen layout.
Note：View1 and view4 can select the output camera channel.
1: Different model of products support different number of screen layout.
2: If you turn on the navigation bar function, you can quickly set it on the navigation bar.