The F50S4805 has a greater number of video formats than most large TVs that have been on the market for a comparable time to it. This TCL-Digital TV supports an AVI video formats supported, which is the most frequently supported video formats supported supported by large TVs that came out in the last 12 months. The video formats supporteds "MKV", "MP4", "MPG", "TS" and "WMV" are also supported by this TV.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.