Kenuco 1080p HD TVI IR Mini Dome Camera : White, 2.8mm Lens 1080p / 2 Megapixel High Resolution @ 30 FPS 2.8mm Wide Angle Fixed Lens with 1/3" CMOS 2.0 MP Sensor Up to ~30 feet / 10 meters IR Range Outdoor Weather Resistant Housing up to IP66. This is a mini dome camera, it is best used indoors or for closer viewing. For the best quality at further ranges, please look for the Varifocal Dome. 12V DC. Signal can be switched between TVI, CVI, AHD, and CVBS (analog) using a dip switch to adapt to all types of DVRs. This works great for future upgrades from any analog system to a new Hi-Def system.