The number of video formats supported by the TX-50CS620 is more than most TVs that are a comparable age to it. This television supports an AVI video formats supported, which is the most frequently supported video formats supported supported by televisions of this type and age. The video formats supporteds "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.