The number of video formats supported by the Philips 50PUH6400 is more than most televisions that have been available for a comparable time to it. This TV supports an AVI video format, which is the most frequently supported video format supported by 4K and 8K TVs that were launched around the same time as the 50PUH6400. The video formats "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.