Roadview RHM-7.0B 7-Inch Headrest Monitor with DVD (Black) 7-Inch TFT LCD with built-in DVD Player, USB, and Secure Digital Card inputs Perfect master-slave match to RDVRHF70 Widescreen 16:9 format Pixel resolution: 480 x 234/1440 x 234 USB/Secure Digital Card/MultiMedia Card/Memory Stick card reader