The Panasonic HM-TA20 is classified as a Camcorder.
You should post your question on the Camcorders Forum.
Here is a link to the Camcorders Forum:
I hope this is the right place to post, I'm looking for some technical help. I've got a Panasonic HM-TA20 digital camera/camcorder and the touch screen has suddenly stopped responding. It's not been dropped or broken - though it is shockproof so I'd be surprised if that had broken it. Does anyone have any experience of this or any ideas of whether it is fixable?