... monitor with touch buttons, 4 video inputs 10.2" rear view mirror monitor three potos at one ... ", 5.6" , 7", 8.5",25:10(full screen),right 25:10(full screen),8.5",7",5.6",4 ... /OSD language adjustable Last memory play function operation temperature:-10-+60'C Unit size:273(w)X110(h)X26 ... Minimum illumination: 0.1 lux (IR on) Pin lens: 2.4mm Lens angle: 120 degrees Vertical synchronization frequency: PAL: ...