The TX-50CXM710 has a greater number of video formats than most TVs that have been around for a comparable time to it. The most frequently supported video format is SVAF, but this video format is not supported by this TV. The video formats 3GPP, AVCHD, AVI, FLV, M4V, MKV, MP4, TS, VOB, VRO and WMV are also supported by this Panasonic TV.
AVI stands for Audio Video Interleave.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.