The number of video formats supported by the 55PUS7809 is more than most 4K and 8K TVs that have been on the market for more than two years. This TV supports an AVI video format, which is the most frequently supported video format supported by 4K and 8K TVs that have been available for around the same time as the 55PUS7809. The video formats "3GP", "AVC", "H.264", "MKV", "MPEG1", "MPEG2", "MPEG4", "VC-1" and "WMV9" are also supported by this Philips TV.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.