Avigilon
HD Bullet cameras use adaptive infrared illumination to offer high-definition video without the need for a visible light source. Available in 1-, 2-, 3- and 5-megapixel resolutions; 1- and 2-megapixel models can take 30 images per second. Three-megapixel model takes 20 images per second and 5-megapixel model takes 15.