The number of video formats supported by the 65PUS9109/60 is more than most TVs that have been around for around the same time as it. This TV supports an AVI 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 65PUS9109/60. The video formats supporteds "3GP", "AVC", "H.264", "MKV", "MPEG1", "MPEG2", "MPEG4", "VC-1" and "WMV9" are also supported by this television.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.