Set the round robin function, the IP address of the camera conflicts, the power supply is insufficient and the camera is damaged. 1。 Set the loop playback function, that is, each screen will switch back and forth. You can turn off this function by finding the picture loop in the right-click menu. < br > 2。 Conflicting IP addresses of cameras may also lead to screen jumping when switching back and forth. < br > 3。 The camera power supply is insufficient, or the camera is damaged, resulting in screen jumping. In these cases, the video recorder setup menu will jump back and forth.