The TX-47ASW804 has a greater number of video formats than most TVs of a similar age and type to it. This television supports an MKV video formats supported, which is the most commonly supported video formats supported supported by TVs that are a comparable age to the TX-47ASW804. The video formats supporteds "3GP", "AVI", "FLV", "M4V", "MP4", "TS", "VOB" and "WMV" are also supported by this Panasonic TV.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.