I was in Best Buy a few weeks ago and noticed that they were closing out older models of the Audiovox portable DVD players. They also had some add-on LCD panels for these older players for only $99. I went back yesterday and they were sold out. (The current models are $179.) I am not sure about the interfaces but it might be a cheap panel to use for other systems. I believe that these panels were at least 5" diagonal but don't have an details.