Hi,
I recently received the Vidstick and I find that it is very hard to stream any 4K movies. Through Kodi, CinemaHD, Zion, etc...nothing in 4K streams without freezing while the audio plays or freezes all together. I have Real Debrid and the streams are good playing streams on wifi on my Nvidia Shield and 4K Firestick. 1080p movies play without any problem. Is there something I need to do?