Experience four times the detail and clarity of typical CIF resolution! The QS558-852-1 premium Security Surveillance System with 8-channels and 8 cameras gives you an extra set of eyes to guard over your property or assets in high resolution. The DVR provides you with real-time D1 resolution, the highest resolution available to DVRs! At 240 FPS (30 FPS Per Channel), recorded video will appear smooth and fluid. D1 gives you 4-times the image size, detail and clarity of conventional CIF quality. Its larger image and added detail makes it easier for you to identify people and objects. The eight powerful surveillance cameras (QM6006B) have a durable, charcoal-colored aluminum housing and are fit to capture activity indoors or out, day or night. This weatherproof, bullet-style camera is equipped with a fixed 5 mm lens, 1/3" CMOS sensor, 600 TV lines of resolution, 42 infrared LEDs and a remarkable 120 foot night vision range. Because of their 0 lux luminance, the potent night vision you need can be achieved in low to zero light. Expect clear, crisp images and simple integration into your existing surveillance system. They are ready-made with a pre-assembled 3-axis mount for easy placement on a wall, ceiling, or other flat surface. The smart design helps to deter vandalism since the cable is unexposed. 60 foot cables are included with each camera for immediate installation. You can always triple the length of your included cables by adding cable extensions for greater flexibility. We offer shielded and unshielded cables from 60 to 1000 feet. Q-See is a trusted leader in surveillance solutions for home and business environments, offering Peace of Mind Anywhere, Anytime.