The number of video formats supported by the TX-50CSW524 is more than most TVs of a similar type and age to it. This television supports an AVI video format, which is the most commonly supported video format supported by televisions of this spec and age. The video formats "3GPP", "FLV", "M4V", "MKV", "MP4", "TS", "VOB", "VRO" 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.