The TCL-Digital H32E4453 has a greater number of video formats than most mid-size TVs that are a comparable age to it. This TV supports an AVI video format, which is the most frequently supported video format supported by mid-size TVs that are a similar age to the H32E4453. 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.