The number of video formats supported by the 49PUS7100/60 is more than most televisions that were launched more than a year ago. This TV supports an AVI video formats supported, which is the most frequently supported video formats supported supported by televisions of this age and spec. The video formats supporteds "AVC", "MKV", "MPEG1", "MPEG2", "MPEG4", "VC-1" and "WMV9" are also supported by this television.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.