Anyone tried to play 4K VOD?

[Dynas]

So I read in here that the Buzz xpl3000 will play 4K. Mine freezes into a multi color screen. Do I need to run VLC in the box. My xrs4500 runs good so my speed is good, but sometimes have to turn off my VPN or it will freeze.

[nobodyspecial]

So I read in here that the Buzz xpl3000 will play 4K. Mine freezes into a multi color screen. Do I need to run VLC in the box. My xrs4500 runs good so my speed is good, but sometimes have to turn off my VPN or it will freeze.

You tried both players?