enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Closed-circuit television camera - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television...

   Vandal dome-style camera. A closed-circuit television camera is a type of surveillance camera that transmits video signals to a specific set of monitors or video recording devices, rather than broadcasting the video over public airwaves. The term "closed-circuit television" indicates that the video feed is only accessible to a limited number of ...

3. Closed-circuit television - Wikipedia

   en.wikipedia.org/wiki/Closed-circuit_television

   Surveillance cameras on the corner of a building. Surveillance camera in a residential community. Closed-circuit television (CCTV), also known as video surveillance, [1][2] is the use of closed-circuit television cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the ...

4. Recording at the edge - Wikipedia

   en.wikipedia.org/wiki/Recording_at_the_edge

   Recording at the edge. Recording at the edge is the recording of video and storing it either in camera or to a directly connected storage device instead of transporting it across the network to a centralized recording facility such as a digital video recorder . Recording at the edge is a distributed or de-centralized approach to storage—the ...

5. Video camera tube - Wikipedia

   en.wikipedia.org/wiki/Video_camera_tube

   A display of numerous video camera tubes from the 1930s and 1940s, photographed in 1954, with iconoscope inventor Vladimir K. Zworykin. Video camera tubes are devices based on the cathode-ray tube that were used in television cameras to capture television images, prior to the introduction of charge-coupled device (CCD) image sensors in the 1980s.

6. 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.

7. P2 (storage media) - Wikipedia

   en.wikipedia.org/wiki/P2_(storage_media)

   Usage. Video production. P2 (P2 is a short form for "Professional Plug-In") is a professional digital recording solid-state memory storage media format introduced by Panasonic in 2004. The P2 card is essentially a RAID of Secure Digital (SD) memory cards with an LSI controller tightly packaged in a die-cast PC Card (formerly PCMCIA) enclosure.