The TCL-Digital H32E4463 has a greater number of video formats than most similar spec televisions that are a comparable age to it. This TV supports an AVI video format, which is the most frequently supported video format supported by TVs of a similar age and type to the H32E4463. The video formats "MP4", "MPG" and "TS" are also supported by this television.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.