The number of video formats supported by the TX-50AS650 is more than most TVs of a comparable spec and age to it. This television supports an AVI video formats supported, which is the most commonly supported video formats supported supported by televisions of a comparable spec and age to the TX-50AS650. The video formats supporteds "FLV", "M4V", "MKV", "MP4", "TS" and "VOB" are also supported by this TV.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.