The number of video formats supported by the Sony FWD-55W800 is more than most comparable spec TVs that were launched more than two years ago. The most commonly supported video format is VP8, but this video format is not supported by this television. The video formats AVCHD, AVI, M-JPEG, MKV, MOV, MP4, MPEG1, MPEG2, WEBM, WMV and XVID are also supported by this TV.
AVI stands for Audio Video Interleave.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.