Hidden Camera, The wonder of science!!!!
Now a days science and technology have been advancing very fast which results
so many wonderful discoveries. Hidden camera or spy camera is one of the most
wonderful achievement of science. It can be both wired or wireless .The wired
hidden cameras are (see here:<a
href="http://www.smartstun.com/HIDDEN-Cameras-w-DVRs_c_62.html">hidden
cameras</a>)connected with TV, VCR, or digital
video recorder (DVR). On the other hand
when there is need of transmitting video signal through a receiver within a small radius (like 100 feet) wireless hidden
cameras are badly in needed.
Uses of hidden cameras:
Hidden cameras are widely used in
different TV shows. The “Telefé”(TV channel of Argentina) was first used hidden
camera in one of their tv show called “Videomatch” in the year of 1991.
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