CNB V1815PVD / V1810P - High Sensitive 1/3" SONY Super HAD CCD - Built-in DC Iris Vari-focal Lens (f=2.9~10mm)* (V1815PVF) - High Resolution : 550 TV Lines - Day & Night - Electrical sensitivity enhancement (DSS) - 2x digital zoom - Min. Illuminaiton : 0.008 Lux(DSS x32) - DIP SW (On/Off) : AGC, BLC, Flickerless - 3-Axis Camera Bracket - IP 65