D-Link DCS-4618EK

3.6x optical zoom ensures maximum surveillance productivity without compromising quality HD recording format for stunning, vivid video results with maximum efficiency f/1.4 maximum aperture for better light absorption and dependable, better-quality results Up to 3840 x 2160 video resolution Varifocal lens type to ensure maximum surveillance dep... moreendability and optimal performance CMOS sensor is cheaper as compare to CCD and consumes less power while producing better HD videos Motion Detection feature for maximum efficiency and convenience 12 mm maximum focal length with sharp output to help identify and locate the object with added efficiency Provides night vision of objects at a distance of up to 98.43 ft For remote surveillance needs, this network camera is best suited