The number of video formats supported by the 50PUK6809 is more than most TVs of this age and type. This television supports an AVI video formats supported, which is the most frequently supported video formats supported supported by 4K and 8K TVs that have been on the market for a comparable time to the 50PUK6809. The video formats supporteds "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.