Features Picture Quality:Excellent picture quality for both Day (Color) & Night (Black/Write) vision even in completely dark area，vision distance at darkness around 5m, with the same lens 1/3 CCD give a wider angle of view then 1/4 CCD. Waterproof:This camera comes with the quality compact metal housing,glass,washer Reverse Image:Mirror Image. You can see the object at same direction as you see with your eyes (this function is optional depending on whether you want to use it on the back or front) Keyhole Size:One of the smallest and most compact on the market designed for car rear view CCD camera with IR LED Uses:Crystal clear and wide viewing angle (90/120 degrees optional depending on the vehicle,purpose or installation position you choose)for Safety Backup of SUV, JEEP, VAN, Boat,Pickup and Sedan As well. No more blind area. Installation:with angle adjustable rings and fixing rings, you can install it easily at the proper angle you want Specifications Image Sensor:1/3" SHARP COLOR CCD TV System:PAL/NTSC optional Effective Pixels:PAL: 512(H)?582(V) NTSC: 512(H)?492(V) Horizontal Resolution:420TVL Sync Mode:Internal Sync Scanning System:2:1 interlace Video Output:RCA, 1.0Vp-p, 75Ω Gamma Characteristic:0.45 S/N Ratio:≥48db (AGC-OFF) White Balance:auto Backlight Compensation:auto Shutter Speed:1/50(60)-1/100000(second) Minimun Illumination:0 Lux/F=2(the infrared LED turns on automatically when there is not enough light) Infrared LED: 7φ3mmIR 850 Lens:3.6mm/2.9mm optional lens angle:around 90/120 degrees (optional) Power Supply:DC 12V Operating Temperature:-20°C -- + 60°C Storage Temperature:-30°C -- + 80°C Waterproof Index:IP66 Size:φ30(M25)?74mm Weight:appr.95g(including wire) Color for Option:black/silver Packing box:1pc/box (white box 9.5*8.5*6.5cm) Gross Weight:approx.125g Packing Carton:50boxes/carton(carton:48?38?18cm) Gross Weight:approx. 7.3kg