... x10 4.IR cut function 5.CCD camera module We are the professional CCTV camera,IR ... security, bare camera,bare zoom camera,speed zoom module series, 27 x Zoom Camera,IR Daynight 420TVL ... day&night medium resolution digital color zoom camera module. Optical zoom:10x,without IR sensor,f=3 ... in menu English selectable,can set address code,electrical shutter,back light compensation, gain control,support PELCO ...