HDTV Articles

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Standard Definition to High Definition CCTV HDTV/megapixel technology enables network cameras to provide higher resolution of video images than analog CCTV, i.e. the ability to see more details or have a wider coverage – a key consideration in video surveillance applications. With an HDTV or megapixel network camera, the resolution is at least three times better than an analog CCTV camera. In most cases, the aim is to obtain a general overview of a scene. In a shopping mall, for [...]

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