The number of video formats supported by the H24E4473 is more than most similar spec TVs that were released around the same time as it. This TV supports an AVI video format, which is the most frequently supported video format supported by televisions of this type and age. The video formats "MP4", "MPG" and "TS" are also supported by this TCL-Digital television.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.