In order to stream Atmosphere uninterrupted, we ask that establishments have a minimum internet download speed of 20 mbps (check yours at speedtest.net) or the ability to hardwire their internet connection, a TV with an HDMI input, and access to an outlet for power. You will need to provide your own HDMI cable to hook up your device properly.
Using multiple devices simultaneously will eat up bandwidth very quickly, negatively affecting the user experience and load times.
If you are connecting to a component-based matrix system, you will need to provide your own component cable and converter, as well.