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Thermal Imaging for Security Applications
A thermal imager is a camera which is capable of detecting extremely small temperature differences. These temperature differences can be converted into a real-time video image. Displayed on a monitor, this video image is extremely suited for night vision applications. Unlike other night vision systems that require low amounts of light to generate an image, a thermal imager needs no light at all. This makes it the perfect tool to see in absolute darkness, to see during the darkest night.
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