Go get HANDBRAKE and convert it to some of the standards offered there.
But no, I don't have this TV so I can't test this for you. If Panasonic does not offer any support you may want to consider the return process.
I cannot watch on my Panasonic Viera TV TX-42G15E, the video I have made with my Canon Eos 650D.
The format from Canon is .mov and Panasonic only accepts .divx or .avi, I (apparently) succeeded to convert the .mov in .divx or .avi, using Quickplayer Pro 7 from Mac (I use a imac); but when I put the converted file on a SD card, the TV does not accept it.
I must say that I have some other files in .divx or.avi that I have seen successfully on that TV.Any body could help.
Thanks a lot.