The number of video formats supported by the 55PUS7909/12 is more than most TVs of this age and spec. This TV supports an AVI video formats supported, which is the most frequently supported video formats supported supported by televisions that have been on the market for a comparable time to the 55PUS7909/12. The video formats supporteds "3GP", "AVC", "H.264", "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.