The Telefunken L65F243M3 has a greater number of video formats than most TVs that are a comparable age to it. The most commonly supported video formats supported is MPEG4, but this video formats supported is not supported by this television. The video formats supporteds 3GP, AVI, DAT, FLV, MKV, MP4, MPEG and VOB are also supported by this TV.
MP4 stands for Moving Pictures Expert Group 4.
AVI stands for Audio Video Interleave.