The TX-50CXW704 has a greater number of video formats than most televisions of a similar type and age to it. This TV supports an AVI video formats supported, which is the most commonly supported video formats supported supported by TVs of a comparable spec and age to the TX-50CXW704. The video formats supporteds "3GPP", "FLV", "H.265", "M4V", "MKV", "MP4", "PS", "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.