The number of video formats supported by the TX-24DS503 is more than most TVs that have been around for the last year. The most commonly supported video formats supported is MPEG4, but this video formats supported is not supported by this Panasonic TV. The video formats supporteds 3GPP, AVI, FLV, M4V, MKV, MP4, PS, TS, VOB, VRO and WMV are also supported by this television.
MP4 stands for Moving Pictures Expert Group 4.
WMV stands for Windows Media Video.
AVI stands for Audio Video Interleave.