We recommend that you have at least 10Mbps connection (use LAN for the best experience).
Make sure your bandwidth is not overloaded by other applications - for best performance close additional tabs in your browser and programs that may use your Internet connection (like YouTube, Facebook etc.)
Windows 10 OS for desktop app.
Google Chrome V58 for browser-based streaming on Windows, Mac OSX and Linux.
For SmartTV, Set-top-boxes and mobile devices:
Android 4.4 or later