D-Link Vigilance DCS-4618EK 8 Megapixel HD Network Camera - Dome - 98.43 ft - H.265, H.264, MJPEG - 3840 x 2160 - 3.30 mm Varifocal Lens - 3.6x Optical - 20 fps - CMOS - Vandal Resistant

3.6x optical zoom for desired image clarity and maximum capturing convenience HD recording format for stunning, vivid video results with maximum efficiency f/1.4 maximum aperture for reliable, detailed, and sharp output with added dependability Up to 3840 x 2160 resolution for surveillance in real-time Varifocal lens type to ensure maximum surveillance productivity with added feasibility CMOS sensor is cheaper as compare to CCD and consumes less power while producing better HD videos Motion Detection feature for maximum productivity with added dependability 12 mm maximum focal length for dependable identification distances with better coverage Up to 98.43 ft of night vision Network camera - Helps achieve high-quality video results