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2. Video camera - Wikipedia

   en.wikipedia.org/wiki/Video_camera

   A Flip video camera, formerly manufactured by Cisco. A video camera is an optical instrument that captures videos, as opposed to a movie camera, which records images on film. Video cameras were initially developed for the television industry but have since become widely used for a variety of other purposes. Video cameras are used primarily in ...

3. Camera - Wikipedia

   en.wikipedia.org/wiki/Camera

   Camera. Leica camera (1950s) Hasselblad 500 C/M with Zeiss lens. A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light-sensitive material such as photographic film. As a pivotal technology in the fields of photography and videography, cameras have played ...

4. Webcam - Wikipedia

   en.wikipedia.org/wiki/Webcam

   Webcam. 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.

5. Digital video - Wikipedia

   en.wikipedia.org/wiki/Digital_video

   Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession, usually at 24, 25, 30, or 60 frames per second.

6. Digital camera - Wikipedia

   en.wikipedia.org/wiki/Digital_Camera

   After a big dip of sales in 2012, consumer digital camera sales declined again in 2013 by 36 percent. ... The most common standard on cellular networks is the MMS ...

7. Camcorder - Wikipedia

   en.wikipedia.org/wiki/Camcorder

   A key component was a single camera-recorder unit, eliminating a cable between the camera and recorder and increasing the camera operator's freedom. The Betacam used the same cassette format (0.5 inches or 1.3 centimetres tape) as the Betamax, but with a different, incompatible recording format. It became standard equipment for broadcast news. [4]