High resolution CCTV camera systems are typically defined as having resolutions of 960 pixels or higher. These cameras can provide images that are much sharper and more detailed than those captured by standard security cameras. The high resolution allows for clearer identification of individuals and more precise tracking of activities. Additionally, these cameras are often used in areas where privacy is important, such as hospitals and schools.
How does a high resolution CCTV camera work?
A high resolution Full HD CCTV camera is a type of security camera that can capture images with a resolution of up to 4,000 pixels per inch. This higher resolution allows the camera to produce clear images than normal CCTV cameras, making it better able to identify potential threats.
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To create a high resolution image, a CCTV camera typically uses three main components: an image sensor, a lens, and a digital signal processor (DSP). The image sensor captures the image being viewed by the user and sends this information to the DSP.
The DSP then processes this data and divides it into smaller blocks, which are then sent to the lens. The lens then magnifies these small blocks of data and sends them back to the image sensor.
The higher resolution of a CCTV camera means that it is better able to detect details and movements in scenes that would be difficult or impossible for a standard CCTV camera to see. This makes high resolution cameras ideal for use in areas such as banks, hospitals, government buildings, and schools.