The Panasonic TX-L32X5 has a greater number of video formats than most TVs of a comparable type and age to it. The most commonly supported video format is H.264, but this video format is not supported by this TV. The video formats ASF|AVCHD|AVI|MKV|MP4|WMV are also supported by this Panasonic TV.
AVI stands for Audio Video Interleave.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.