The 43PUT6401 has a greater number of video formats than most 4K and 8K TVs that have been around for a comparable time to it. This TV supports a H.265 video format, which is the most frequently supported video format supported by 4K and 8K TVs that have been on the market for the last year. The video formats "AVC", "AVI", "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.