The 50PFL4208 has a greater number of video formats than most large TVs that have been available for around the same time as it. This television supports an AVI video format, which is the most commonly supported video format supported by large TVs that are a comparable age to the 50PFL4208. The video formats "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.