The number of video formats supported by the TX-42AS600 is more than most TVs of this age and type. This Panasonic TV supports an AVI video formats supported, which is the most frequently supported video formats supported supported by TVs of a similar type and age to the TX-42AS600. The video formats supporteds "3GP", "FLV", "MP4", "TS" 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.