Now a days every business person wanted to have a best quality wireless hidden security camera. Here are the few tips for shopping Wireless Hidden Cameras.
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CCD or CMOS : Choose a model based on CCD technology and not the CMOS type. It provides higher resolution images and works better in low light conditions.
Camera resolution : The higher the resolution number, the sharper the image. For quality models, look for around 400 lines of resolution For top of the line models (more expensive), pick one with between 420 and 470 lines of resolution.
Camera LUX Rating: The lower the number, the less light is required to reproduce a clear image. Rated at 1 LUX, means it has the ability to see an image during early evening hours. A .05 LUX camera can actually see more than the human eye at night. 0.003 LUX is required for situations in almost complete darkness.
Frequency Range : Typically you have 900 Mhz, 1.2 Ghz and 2.4Ghz to choose from.It has nothing to do with the range of the camera and simply refers to the frequency that the video is transmitted on.
Just try to pick a wireless hidden camera using a frequency not used by other wireless devices in the area to achieve maximum transmission range.
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