iV-Pro Model: iV-D21VW-iP8-POE is a Vandal Metal Indoor 8 Megapixel 4K Full iP-HD POE Security Camera with the next generation Smart Pro 8238 Series image processing solution engineered to provide extremely crisp and clear images at minimal bandwidth. This Series includes a wide range of high performance lens that are built to deliver exceptional video images with true vivid colors and wide and clearer night vision, thanks to the new Array IR technology that promises better results and a longer life span over any Cat6 Cable with iV-Pro’s POE Switches which can achieve a distance of up to 100 Meters to 250 Meters including long distance transmission of up to 20 Kilometers using Fiber Optic Cables with iV-Pro s Fiber Port Switches.