MV-805 IP Multiviewer User Manual
IP Routing Terminology
Terminology B.1
Issue1 Revision 1
Page 136
© 2018 SAM
SMPTE 2110
A standard for an extensible RTP IP streams (essence streams,
including uncompressed video) referenced to a common clock.
Includes support for a variable raster size (up to 32Kx32K pixels), HDR,
and a variety of color sampling schemes, bit depths and frame-rates.
Source
Originator of one or more flows. Source spigot.
Southbound
Describes Media network data packet traffic.
Spigot
A generic term for a source or a destination of one or more flows.
Stream
Term usually associated with delivery of constant, real-time media (e.g.
Audio, Video) over IP networks with a stream of data packets.
TR-03
A Video Services Forum (VSF) Technical Recommendation concerning
the transport of time-related uncompressed media over IP.
Carriage of video, audio and ancillary data in separate elementary
streams to provide greater flexibility in the production of media.
TR-04
A Video Services Forum (VSF) Technical Recommendation concerning
the transport of media streams and elementary streams over a network.
VC-2
Also known as Dirac Pro, this is an open source video codec
technology developed by the BBC and standardized by SMPTE.
An intra-frame compression scheme aimed at professional production
and post production. Compression ratios are in the range 2:1 to 16:1. It
can provide near lossless compression.
Table 29
Glossary of IP Routing Terms (Continued)
