The number of video formats supported by the 49HFL7011 is more than most comparable spec TVs that have been available for a similar time to it. This television supports an MKV video formats supported, which is the most commonly supported video formats supported supported by 4K and 8K TVs that are a comparable age to the 49HFL7011. The video formats supporteds "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.