In-Dash DVD players offer superior picture and sound quality. In-Dash DVD players with motorized screens, are In-dash monitors with built in DVD players that replace the factory radio. These in-dash monitors with built in DVD players have 6 inch to 7 inch screens that motorize in and out of your vehicles dash board. So now your passengers can watch their favorite dvds while your on the move. We do not recommend watching in-dash DVD players while driving. Let's keep it safe out there!