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The maximum distance the receiver can be from the camera depends on its transmission capability. What about the new Nanny we hired? Most of the video processing is done by hardware, therefore eliminating system crashes. For a common size household, the most suitable system is a quad cam. Others have a monitor and a time lapse VCR in the same console. It is also a good idea to use plans or blueprints of your house; you can mark locations and measure distances more accurately this way. Infrared technology is simply LED light in infrared spectrum (not visible to the human eye). The camera kits vary depending on their use. Some camera kits can be used on a computer, taking advantage of its monitor and memory. A receiver locates the signals the transmitter sends and translates them into viewable images. This article reviews camera and monitor types as means of providing protection and household safety.

This technology uses a small piece of silicon, instead of film, to receive the image captured by the lens. For example, why use cameras with 500 TV lines of resolution with a monitor that offers only 380 or less.

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How Do Wireless Cameras Work? Whereas cables can only go so far before the signal goes bad, wireless transmission can send clear, high-quality pictures all the way across the globe. This light will illuminate the viewing area, making monitoring possible in complete darkness. Whereas cables can only go so far before the signal goes bad, wireless transmission can send clear, high-quality pictures all the way across the globe. It allows you to save special events you have recorded and edit them easily. For example: the average security camera image size is 1/3". This size provides a good enough image quality. This is a great feature, but it only works up to a certain distance (usually between 10 and 50 ft. depending on the model. Of course, WCCTV cameras aren't cheap (they range anywhere from about $50 to over $600), but considering the money you save on installation and maintenance-not to mention the quality and convenience of long-distance wireless surveillance-a wireless camera is well worth the investment. Whereas cables can only go so far before the signal goes bad, wireless transmission can send clear, high-quality pictures all the way across the globe. Receivers can easily penetrate brick walls, glass windows and other materials depending, of course, on their ability and strength.

The downside of wireless cameras is the need to replace or recharge their batteries every once in a while. The distance from the monitoring object to the camera is not an issue here, that is why the ability to select different lenses, based on camera location is so important.

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