The 48PFK6609/12 has a greater number of video formats than most mid-size TVs that were released around the same time as it. This Philips television supports an MKV video formats supported, which is the most frequently supported video formats supported supported by mid-size TVs that have been available for more than two years. The video formats supporteds "AVC", "AVI", "H.264", "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.