The TX-49CX740 has a greater number of video formats than most TVs of a similar type and age to it. The most frequently supported video format is MVC, but this video format is not supported by this Panasonic television. The video formats VRO, 3GPP, WMV, AVI, TS, MKV, VOB, MP4 and FLV are also supported by this TV.
AVI stands for Audio Video Interleave.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.