The number of video formats supported by the UE48J5150 is more than most mid-size TVs that were released more than a year ago. This television supports an AVI video format, which is the most frequently supported video format supported by TVs of this spec and age. The video formats "3GP", "ASF", "FLV", "MKV", "MOV", "MP4", "TS" and "VOB" are also supported by this Samsung television.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.