The number of video formats supported by the 55HFL7011T is more than most 4K and 8K TVs that have been on the market for the last year. This television supports an MKV video formats supported, which is the most commonly supported video formats supported supported by 4K and 8K TVs that have been around for a comparable time to the 55HFL7011T. The video formats supporteds "AVC", "AVI", "H.264", "MPEG1", "MPEG2", "MPEG4", "VC-1", "VP9" and "WMV9" are also supported by this TV.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.