The number of video formats supported by the TX-L39E6 is more than most LED televisions of this spec and age. This LED display supports an MKV video format, which is the most frequently supported video format supported by LED screens of a comparable age and type to the TX-L39E6. The video formats "3GP", "AVI", "FLV", "M4V", "MP4", "TS", "VOB" and "WMV" are also supported by this LED television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.