The number of video formats supported by the TX-49CX750 is more than most comparable spec televisions that have been on the market for around the same time as it. The most commonly supported video format is H.263, but this video format is not supported by this television. The video formats 3GPP, AVCHD, AVI, 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.