Pinhole Cameras All of our board cameras, as well as all of our other cameras on this web site, are pre-wired Plug & Play Ready. This means they are ready to be connected directly to your TV, VCR, computer or DVR if you are so equipped. Every camera includes the proper adapter so it does not matter if you must connect to BNC or RCA video plugs.
These micro-wired Board Cameras are primarily of the pinhole type. This means the camera only requires a very small hole to see through, less than a 1/16" diameter hole. A smaller diameter hole than a standard pencil lead. We also offer a few board cameras with a "board lens". This type of lens does allow more light to come in and thus provides a slightly better picture, but a board lens does require about a 1/2" viewing hole.
With our Plug & Play cables you can extend the distance up to 150 feet between the camera and VCR or TV. Or, you can connect the pinhole board camera to a transmitter and turn it into a wireless camera. All our board cameras can operate on AC adapters or batteries.
The picture is the same regardless whether you select a flat pinhole lens or conical pinhole lens. The difference lies in the installation. Most people find it easier to install a conical lens in drywall or ceiling tile. The conical lens board requires less of a hole in the surface area of drywall or ceiling tile. By the same token, the flat lens is better when using it in something thin, such as a shirt or blouse. Both cameras only need a very small hole to see. The closer the pinhole lens is to the exterior surface of the material, the wider the field of view will be. |