The number of video formats supported by the KDL-50W700 is more than most TVs of a similar age and spec to it. The most commonly supported video format is AVI, but this video format is not supported by this Sony TV. The video formats AVCHD, MKV, MOV, MP4, MPEG, MPEG1, MPEG2, WEBM and WMV are also supported by this television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.