device which is capable of recording video of a location without the knowledge
of others is called the spy camera.
It is also known as a hidden camera or security camera. This spy camera is
mainly used for surveillance activities. This camera is commonly used in
reality shows with or without the knowledge of the subject. The camera may be
hidden because it is not visible to the subject or modified as another object.
They were built into objects like television, smoke detectors, clocks, watches,
motion detectors, and mobile phones. Hidden cameras used by an individual
creates personal privacy problems and it depends on which use takes place.
spy camera can be either in wired or wireless mode. Wired will be connected by
a cable to view while the wireless hidden camera transmits a video signal to a
receiver within a small radius. Using a hidden
camera, you have the freedom to record anywhere at any time but without
harming others. In case of any illegal activities using this camera, a number
of laws are declared under the Data protection right.
camera built within a watch is called spy
camera watch. Spy watch hidden camera has a stylish design, durable,
feature a sleek and designed in two colors. This is easy to carry and merely
works as watch and camera. This has 32GB internal memory and captures HD video,
audio or images. This hidden camera watch records the video, save the footage
to its internal memory. Finally, Then connect this watch to the computer for
transferring file, viewing, and sharing.
A camera with a pinhole
aperture but not the lens is termed as a pinhole
camera. It is a light-proof box with a small hole in a side. This pinhole
image projects a real-time viewing or helps to trace the image on paper.
Pinhole photography is by artists and also for an educational purpose to learn