The 49PUS7100 has a greater number of video formats than most televisions of this spec and age. This Philips TV supports an AVI video format, which is the most commonly supported video format supported by 4K and 8K TVs that are a similar age to the 49PUS7100. The video formats "AVC", "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.