The Philips 50PUS6809 has a greater number of video formats than most TVs of this age and type. This TV supports an AVI video formats supported, which is the most frequently supported video formats supported supported by TVs that have been around for more than two years. The video formats supporteds "AVC", "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.