The number of video formats supported by the Philips 22PFH4000 is more than most TVs of a similar age and spec to it. This TV supports an MPEG4 video formats supported, which is the most frequently supported video formats supported supported by comparable spec TVs that were launched more than a year ago. The video formats supporteds "AVC", "AVI", "MKV", "MPEG1", "MPEG2", "VC-1" and "WMV9" are also supported by this Philips TV.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.