The number of video formats supported by the Philips 55PUH4900/88 is more than most 4K and 8K TVs that have been on the market for more than a year. This television supports an AVI video formats supported, which is the most frequently supported video formats supported supported by televisions that are a comparable age to the 55PUH4900/88. 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.