The number of video formats supported by the Sony KD-49X8505 is more than most televisions that were launched more than two years ago. This television supports an AVI video format, which is the most frequently supported video format supported by 4K and 8K TVs that were launched more than two years ago. The video formats "MKV", "MOV", "MP4", "MPEG4", "WEBM" 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.