Tech CCTV carries several types of surveillance cameras. Board cameras are small, compact cameras that features a lens directly mounted to a circuit board. They are most often used for discrete applications. Bullet cameras differ mainly in their appearance. Also called lipstick cameras, they are small, cylindrical, and often housed in metal casing. Domes are half spherical shaped cameras that are often used when discrete applications are needed. Fixed cameras are also known as box cameras and often consist of only the camera body; a lens, a power supply, and a bracket must be purchased separately.  Most of these different camera types come in indoor and outdoor models.  Night vision models are also available that combine the camera with infrared LEDs for night time capability. With all these choices, it’s common to not be sure about what camera or cameras fit your needs. Simply call 1-800-789-5613 and talk to one of our surveillance specialists. We’re more than happy to help.