The TX-42AS650 has a greater number of video formats than most TVs of this age and type. This TV supports an MKV video formats supported, which is the most commonly supported video formats supported supported by televisions of a comparable type and age to the TX-42AS650. The video formats supporteds "3GP", "AVCHD", "AVI", "FLV", "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.