20" LCD TVs and/or 20" LCD TV/DVD combos do not have audio out. I am trying to set up a system for my 87 yr. old mother to listen to TV AND DVD out of wireless headphones while others with her can still hear TV and DVD out of the TV speakers. I am trying to do this with a combo TV/DVD so she doesn't have to learn how to use TWO remotes and she does not have the room for a 26" LCD TV which is the smallest I've found with audio out... Can anyone help?