The number of video formats supported by the H32E4443 is more than most televisions of this spec and age. This TV supports an AVI video format, which is the most commonly supported video format supported by mid-size TVs that have been available for a comparable time to the H32E4443. The video formats "MP4", "MPG" and "TS" are also supported by this TCL-Digital TV.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.