If your internet connection is less than 600kbps (Check
System requirements), Zoom will automatically minimize the screen and display red bands and a warning message. You may experience also sound distortions. To improve your performance, in case you are to speak, please SWITCH OFF your camera to save your bandwidth.
We recommend you to check your bandwidth in advance and contact your provider if necessary to make sure you have at least required minimum of 600kbps or even better - 1.5Mbps.