The U65S7906 has a greater number of video formats than most latest 4K and 8K TVs. The most commonly supported video format is H.265, but this video format is not supported by this television. The video formats AVI, MKV, MP4, MPG, TS and WMV are also supported by this TV.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.