Hello, 1) Are there any Zidoo media player which let play smoothly YouTube 4K 50p/60p content? I mean the 4K 50p / 60p by YouTube app? I have already Zidoo X9S media player. I have been happy consumer of this media player, but I see there is a problem with such 4K 50p/60p video content. Does Zidoo have better media player that X9S? 2) Another important feature for such media player would be if it would have DRM support. Please help me Regards Marcin from Poland