D4
User Manual
38
●SDVoE:
Software Defined Video over Ethernet (SDVoE) is a method for transmission, distribution and
management AV signals using a TCP/IP Ethernet infrastructure for transport with low latency. SDVoE is
commonly used in integration applications.
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Dante AV:
The Dante protocol was developed for and widely adopted in audio systems for the
transmission of uncompressed digital audio on IP based networks. The more recent Dante AV specification
includes support for digital video.
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NDI:
Network Device interface (NDI) is a software standard developed by NewTek to enable
video-compatible products to communicate, deliver, and receive broadcast quality video in a high quality,
low latency manner that is frame-accurate and suitable for switching in a live production environment
over TCP (UDP) Ethernet based networks. NDI is commonly found in broadcastapplications.
●
RTMP:
Real-Time Messaging Protocol (RTMP) was initially a proprietary protocol developed by
Macromedia (now Adobe) for streaming audio, video and data over the Internet, between a Flash player
and a server.
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RTSP :
The Real Time Streaming Protocol (RTSP) is a network control protocol designed for use in
entertainment and communications systems to control streaming media servers. The protocol is used for
establishing and controlling media sessions between end points.
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MPEG:
Moving Picture Experts Group is a working group formed from ISO and IEC developing
standards that allow audio/video digital compression and Transmission.
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H.264:
Also known as AVC (Advanced Video Coding) or MPEG-4i is a common video compression
standard. H.264 was standardized by the ITU-T Video Coding Experts Group (VCEG) together with the
ISO/IEC JTC1 Moving Picture Experts Group (MPEG).
●
H.265:
Also known as
HEVC
(High Efficiency Video Coding )H.265 is the successor to the widely
used H.264/AVC digital video coding standard. Developed under the auspices of ITU, resolutions up to
8192x4320 maybe compressed.
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API:
An Application Programming Interface (API) provides a predefined function which allows
accesscapabilitiesandfeaturesorroutinesviaasoftware or hardware, without accessing source code or
understanding the details of inner working mechanism. AnAPI call mayexecute a function and/or
provide datafeedback/report.
●DMX512:
The communication standard developed by USITT forentertainment anddigital lighting
systems.The wide adoption of the Digital Multiplex (DMX) protocol has seen the protocol used for a wide
range of other devices including video controllers. DMX512 is delivered over cable of 2 twisted pairs with
5pin XLR cables for connection.
●ArtNet:
An ethernet protocol based on TCP/IP protocol stack, mainly used in entertainment/events
