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  2. Closed-circuit television - Wikipedia

    en.wikipedia.org/wiki/Closed-circuit_television

    The CCTV User Group estimated that there were around 1.5 million private and local government CCTV cameras in city centres, stations, airports, and major retail areas in the UK. [122] Research conducted by the Scottish Centre for Crime and Justice Research and based on a survey of all Scottish local authorities identified that there are over ...

  3. Digital video recorder - Wikipedia

    en.wikipedia.org/wiki/Digital_video_recorder

    A DVR CCTV system provides a multitude of advanced functions over VCR technology including video searches by event, time, date and camera. There is also much more control over quality and frame rate allowing disk space usage to be optimized and the DVR can also be set to overwrite the oldest security footage should the disk become full.

  4. IP camera - Wikipedia

    en.wikipedia.org/wiki/IP_camera

    The first centralized IP camera, the AXIS Neteye 200, was released in 1996 by Axis Communications. [3] Although the product was advertised to be accessible from anywhere with an internet connection, [4] the camera was not capable of streaming real-time video, and was limited to returning a single image for each request in the Common Intermediate Format (CIF).

  5. Axis Communications - Wikipedia

    en.wikipedia.org/wiki/Axis_Communications

    Network Cameras – Axis Communications is a manufacturer of network cameras for a wide range of applications. Its products include pan-tilt-zoom cameras, vandal-resistant cameras, thermal cameras, nitrogen-pressurized cameras, and wireless cameras. Axis launched the world's first commercially available thermal network camera in 2010 and the ...

  6. Video camera tube - Wikipedia

    en.wikipedia.org/wiki/Video_camera_tube

    Only one tube was used in the camera, instead of a tube for each color, as was standard for color cameras used in television broadcasting. It is used mostly in low-end consumer cameras, such as the HVC-2200 and HVC-2400 models, though Sony also used it in some moderate cost professional cameras in the 1970s and 1980s, such as the DXC-1600 series.

  7. Canon T series - Wikipedia

    en.wikipedia.org/wiki/Canon_T_series

    Canon's T series [1] is Canon's final series of manual focus 35 mm single lens reflex cameras. The first camera, the T50, was introduced in March 1983 [2] while the final camera, the T60, was released in April 1990. [3] All have a Canon FD lens mount compatible with Canon's extensive range of manual-focus lenses.

  8. Dashcam - Wikipedia

    en.wikipedia.org/wiki/Dashcam

    A dashboard camera or simply dashcam, also known as car digital video recorder (car DVR), driving recorder, or event data recorder (EDR), is an onboard camera that continuously records the view through a vehicle's front windscreen and sometimes rear or other windows. Some dashcams include a camera to record the interior of the car in 360 ...

  9. Traffic enforcement camera - Wikipedia

    en.wikipedia.org/wiki/Traffic_enforcement_camera

    The Atkins/Jacobs noise camera setup was unable to consistently derive sound readings from cars travelling less than ten seconds apart from other vehicles. This camera was a trial unit that hasn't since been deployed. Similar results were found in a trial in Edmonton, Canada undertaken in 2018. Local government cited technical shortcomings with ...