Greetings, I have a Samsung LED TV that will play the PTE's MP4 format directly from a USB device. You don't need a PC or a WD Media Player (which I also have and it works great). You only need a USB flash drive or any other USB device. However, I noticed that my MP4 files were not being recognized when I tried to play them on a friend's plasma TV. So I tried to find out which other Samsung TVs would recognize PTE's MP4 files. It took some digging around but I finally got an answer directly from