The number of video formats supported by the Panasonic TX-47AS800 is more than most mid-size TVs that are a similar age to it. This Panasonic TV supports an MKV video formats supported, which is the most commonly supported video formats supported supported by TVs of a comparable age and type to the TX-47AS800. The video formats supporteds "AVCHD", "AVI", "FLV", "MP4", "TS", "VOB" and "WMV" are also supported by this television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.