The BPRO-OL952 bullet surveillance camera contains a Sony Ex-View HAD CCD which captures a high resolution razor sharp color picture at a full 520 TV lines or resolution. The lens is 3.6mm. This bullet camera will give you a color picture that is unsurpassed in the day and switches to black and white at night. The "Ex-" in Ex-view stands for excellent and we guarantee that this is the best picture from a color bullet camera you have ever seen. Mounting bracket and power supply included. Bullet Surveillance Camera Specification Model Name BIPRO-OL952 Image Device 1/3" SONY Super HAD CCD Scanning System 2:1 Interlace Scanning Frequency NTSC : 15.734 KHz(H), 59.94 Hz(V) PAL : 15.625 KHz(H), 50 Hz(V) H. Resolution 520 TVL Total Pixels NTSC : 811(H) x 508(V) / PAL : 795(H) x 596(V) Effective Pixels NTSC : 768(H) x 494(V) / PAL : 752(H) x 582(V) S/N Ratio More than 50dB (AGC Off) Min. Illumination 1.0 Lux / F2.0 Sync. System Internal Gamma γ = 0.45 Video Output 1.0 Vp-p Composite (75Ω) Lens Fixed 3.6mm Lens / 6, 8, 12mm Lens Options Digital Zoom Ratio 3x Electronic Shutter NTSC : 1/60~1/100,000 sec / PAL : 1/50~1/100,000 sec Day & Night Digital Day & Night Protocol Pelco-D for OSD controls External Control A/D KEY, RS-485 Controller to access and control OSD menu IP Rating IP67 Waterproof Operating Temperature 14˚F ~ 122˚F (-10˚C ~ +50˚C) Storage Temperature -4˚F ~ 140˚F (-20˚C ~ +60˚C) Humidity Less than 80% Power Comsumption Standard : DC12V (±10%), Max. 160mA RS-485 : DC12V (±10%), Max. 130mA Dimensions (mm) Φ23 X 89 Weight Approx. 135g