The Panasonic TX-32AS600 has a greater number of video formats than most TVs of this age and spec. This television supports an MKV video formats supported, which is the most frequently supported video formats supported supported by mid-size TVs that were launched around the same time as the TX-32AS600. The video formats supporteds "AVI", "FLV", "M4V", "MP4", "TS", "VOB" 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.