• Display Resolution• CIF:352×288(PAL),352×240(NTSC)• Recording Resolution• PAL：CIF（352*288） NTSC：CIF（352*240）• Recording frame rate• PAL:100（CIF） NTSC:120（CIF）• Video Input/Output• 4-CH Video input (Aviation special joint) / 1- CH output (RCA)• Audio Input/Output• 2-CH Video input (Aviation special joint) / 1- CH output (RCA)• Alarm Input/Output• 4CH alarm input （sensor triggered）/ 2 - CH alarm output• （Maxium drive current: 200Ma）• Other• with function on shutdown delay, timer switch record, driving record,• switch rear view after reversing，single 32GB SD card storage