The 55PUS8700 has a greater number of video formats than most TVs of this age and spec. This TV supports an AVI video format, which is the most frequently supported video format supported by 4K and 8K TVs that are a comparable age to the 55PUS8700. The video formats "MPEG1", "MPEG2", "H.264", "MPEG4", "AVC", "WMV9", "VC-1" and "MKV" are also supported by this Philips television.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.