The TX-L42FT60E has a greater number of video formats than most TVs of this age and spec. This Panasonic TV supports an MKV video formats supported, which is the most commonly supported video formats supported supported by televisions of this age and spec. The video formats supporteds "AVCHD", "AVI", "FLV", "MP4", "TS", "VOB" and "WMV" are also supported by this Panasonic television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.