You can depend on rich, clear images and static reduction in low light conditions (0.01 lux) with 2D noise reduction and premium automatic color and temperature adjustment. The QD6502B boasts a remarkable 650 TV lines of resolution and impressive 120ft (36m) night vision range. Other powerful features include Low Light and Automatic Infrared Operation, On-Screen Display (OSD), High-Speed Moving Object Capture function and more. The QD6502B holds a manually adjustable varifocal lens and focus, auto/fixed exposure, easy-to-use preset menu, and eight languages options to choose from when programming your camera. The internal backlight compensation (BLC) enhances your ability to see the details of dark objects within a wide range, and can detect and filter bright spots such as a bright window or a car's headlights. Q-See surveillance cameras are designed to meet your home and business needs. Our cameras are easy to install and operate, so you can monitor your premises right away. Peace of Mind - Anywhere, Anytime.