The number of video formats supported by the TX-L55WT60 is more than most televisions of this age and spec. This Panasonic television supports an AVI video format, which is the most commonly supported video format supported by large TVs that are a similar age to the TX-L55WT60. The video formats "3GP", "AVCHD", "FLV", "M4V", "MKV", "MP4", "TS", "VOB" and "WMV" are also supported by this television.
AVI stands for Audio Video Interleave.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.