The 49PUS7909 has a greater number of video formats than most 4K and 8K TVs that have been available for around the same time as it. This television supports an AVI video format, which is the most commonly supported video format supported by 4K and 8K TVs that have been on the market for a comparable time to the 49PUS7909. The video formats "3GP", "AVC", "H.264", "MKV", "MPEG1", "MPEG2", "MPEG4", "VC-1" and "WMV9" are also supported by this TV.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.