REVO America RETRT2812-2 Elite 700 TVL Indoor/Outdoor Turret Surveillance Camera with 150-Feet Night Vision (White) Connection type: BNC Super high-resolution of 700TV lines for vivid sharp picture True Day and Night Technology with ICR cut filter 2.8 to 12mm DC Auto Iris Vari-focal lens 2.8 to 12mm DC Auto Iris Vari-focal lens