Hi, I'm having issues playing 4k files in a .ts file format. Playback will begin and after 3-4 seconds freeze up. The files in question are 4k demo's, specifically I tried: http://demo-uhd3d.com/files/uhd4k/Samsung_HDR_-_Quantum_Dot_Display.ts and http://demo-uhd3d.com/files/uhd4k/LG_4K_OLED_Paris.t...