| A pinhole board
camera views through a very small hole, a pinhole. This means the camera only
requires a very small hole to see through, less than a 1/16" diameter hole.
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.
A board lens does require about a 1/2" viewing hole, much larger than a pinhole. All
of our board cameras as well as all of our other cameras on this web site are
pre-wired hard wired Plug & Play Ready. This means they are ready to be connected
directly to your TV or VCR. 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 adapter or
batteries. We offer a very wide variety of pinhole board cameras. From the
absolute top of the line sharpest true color 480 lines 1/3 inch Sony Super HAD
CCD, or a super low lux B&W .0003 lux. Or everything in between. 2.9mm 120
degrees all the way up to 25 mm 13 degrees field of view. Take your time, view
our sample pictures before making your puchase. What
does low lux mean? .0003? What
is the difference between a flat lens and conical lens? What
is high resolution? Board Cameras
Technically a board
lens will offer the widest view, then the flat lens, and the conical lens will
be the narrowest. The FOVs vary on slightly. only a couple of degrees. The
conical lens board requires less of a hole in the surface area of drywall or ceiling
tile because it is pointier than the flat lens. 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. |