Full voltage tried to Chromecast. It can be installed very easily and the connection is made from super easy from tablet or phone. The tablet is here only the signal which is to be played and can then even be turned off. Very convenient. Now the downside: -Not All apps support Chromecast, actually all apps not somehow really fun to make (Sky, Mediatheken..etc) Stick does not support WiFi 5GHZ !!! For me near (big city) are so many 2.4 GHz networks, I get an impossible stabiele connection for HD streaming. On the 5 GHz band never had such problems, that does not support the drive but.
I try now times from an Android USB thumbstick. A vollwärtiger Android Apparaat, runt with better hardware of all apps from the Play Store. Seems to me the most versatile option voläufig.