"Screen size : 9.2"" (16:9) Resolution degree :800(w)xRGBx600(h)=1440000points System : PAL/NTSC Power supply :DC12V Power :About 12w Service temperature :+5℃- +40℃ Storage temperature : -20℃- +60℃ Video : Two-way video input Rearview : Left-to-right image switchover Operation mode : Keystoke and remote control operation Appearance size : length398mmX width176mmXthickness24mm "