How do I set my see-u wifi 1394 monitor as master or secondary?

How do I set my see-u wifi 1394 monitor as master or secondary?

You must access the main menu by pressing the touch screen and then swiping the screen to the left until you see the following menu


Press on Address to go to the following menu



Where we will indicate if it is the main one or a secondary one and which one it is (ext.1, ext.2 or ext.3).