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In the video security industry a video server is a device to which one or more video sources can be attached. Video servers are used to give existing analog systems network connectivity. Video servers are essentially transmission/ telemetry / monitoring devices. Viewing is done using a web browser
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is a computer-based device that is dedicated to delivering video. Video servers are used in a number of applications, and often have additional functions and capabilities that address the needs of particular applications. For example, video servers used in security, surveillance and inspection
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applications typically are designed to capture video from one or more cameras and deliver the video via a computer network. In video production and broadcast applications, a video server may have the ability to record and play recorded video, and to deliver many video streams simultaneously.
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Phone apps that send direct security video feed to smartphones from security video servers are another recent security video server application innovation. This allows smartphone users to view security video server feed from anywhere they can use their smartphone.
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or in some cases supplied software. These products also allow the upload of images to the internet or direct viewing from the internet. In order to upload to the internet an account with an
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Generally, they have several bi directional channels (record and ingest) for video and audio. A perfect synchronisation is necessary between those channels to manage the feeds.
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industries, a server is a device used to store broadcast quality images and allows several users to edit stories using the images they contain simultaneously.
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can. Because an IP Video server uses IP protocols, it can stream video over any IP-compatible network, including via a modem for access over a phone or
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Large online providers of video on-demand employ clusters of servers such as this to simultaneously output multiple streams (Emulab)
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input is usually provided to provide a means of synchronizing with the house reference clock, thereby avoiding the need for
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video streams. These IP video servers can stream digitized video over IP networks in the same way that an
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Entertainment: deliver anything used for entertainment. It can be gaming, news, movie trailers, or movies.
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A video replay server, commonly used to provide instant replay in broadcasts of sporting events (EVS XT2)
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Front and back views of a small IP video server with audio and composite video inputs (Sensoray 2453S)
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connection. With the use of a video server attached to an analog camera, the video from an existing
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News: providing short news video clips as part of a news broadcast as seen on networks such as
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In some surveillance and inspection applications, IP video servers are employed which convert
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Video servers usually offer some type of control interface allowing them to be driven by
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video servers often store hundreds of hours of compressed audio and video (in different
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Public Access: delivering city specific information to residents over a cable system.
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The video server can be used in a number of contexts, some of which include:
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of multiple video streams without any degradation of the video signal.
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A professional-grade video server performs recording, storage, and
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Viewing Your
Security Camera on Your Android Smartphone with MPRMS
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can be converted and networked into a new IP surveillance system.
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Maintain a clear structure of all stored media with appropriate
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Surveillance: deliver real-time video images of protected site.
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to allow fast search : name, remarks, rating, date,
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Instruction: delivering course material in video format.
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and other video servers. This can be done in different
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Temporary or definitive storage of these video feeds.
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for digital video and XLR for balanced analog audio,
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49:. Unsourced material may be challenged and removed.
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