The Sunstech 20LEDTIRSA has a greater number of video formats than most televisions of a similar age and type to it. The most commonly supported video format is MPEG4, but this video format is not supported by this Sunstech TV. The video formats 3GP, AVI, FLV, H.264, MKV, MP4, MPEG and WMV are also supported by this television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.