Portable dvd player twin dvd player car dvd player screen size 9 inches screen diagonal 2286 cm display types lcd 2x monitors aspect ratio 169 connections av in line out 2x headphones av out sdmmc card reader digital coaxial usb functions multilingual osd menu mute auto channel search built in speakers suitable for camping car travel en route campervan playback dvd video dvdr dvdrw dvd r dvd rw dvd playback repeat zoom pause programmable fa