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Product activation is a license validation procedure required by some proprietary software programs. Product activation prevents unlimited free use of copied or replicated software. Unactivated software refuses to fully function until it determines whether it is authorized to fully function. Activation allows the software to stop blocking its use.
The Asahiflex IIB was released in 1954. With the IIB, a key advance was made, the quick-return mirror. It was the world's first SLR camera with an instant return mirror. [1] The problem of mirror black-out was one of the main problems with prior SLR designs, greatly reducing usability and leading to the greater popularity of the rangefinder.
Flock's most popular products, the Falcon and Sparrow, are cameras which monitor traffic and photograph the rear of all passing vehicles. Their software uses artificial intelligence to read the vehicles' license plates and identify other distinguishing visual characteristics, sending that information to a central server via cellular network. [13]
Axon Flex: Released in 2012, a point-of-view camera. The Flex camera system consists of a camera attached to an external battery pack / controller. In contrast to the Axon Pro, the Axon Flex lacks a screen for video playback. Instead, Axon offers a mobile application (Axon View) that connects to the camera using Bluetooth. Like the previous ...
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).
A single-lens reflex camera (SLR) is a camera that typically uses a mirror and prism system (hence "reflex" from the mirror's reflection) that permits the photographer to view through the lens and see exactly what will be captured.
Praktica LLC with Pancolar 1,8/50 lens, the first 35 mm single-lens reflex camera with electrical diaphragm simulation between interchangeable lenses and camera body (1969) Praktica was a brand of camera manufactured by Pentacon in Dresden in eastern Germany , within the GDR between 1949 and the German reunification in 1990.
A Logitech-branded webcam attached to a laptop. A webcam is a video camera which is designed to record or stream to a computer or computer network.They are primarily used in video telephony, live streaming and social media, and security.