AV streaming products have evolved to become a practical solution
for a growing number of live, interactive and recording applications.
Various classes of streaming products have emerged that support
different quality, speed, endpoint, and network requirements.
VN-Matrix
®
products support real-time, high performance
applications, streaming and recording high resolution images from
computers, AV processing equipment, and high definition video
sources. Used in one-to-one, one-to-many, and many-to-many
applications, VN-Matrix is used to connect AV systems or create
AV switching and routing systems over IP networks. VN-Matrix
systems enrich endpoint flexibility and scalability, while extending
transmission of real-time high resolution AV content around the
globe.
VN-Matrix products stream HDCP-compliant HDMI, DVI, or
RGB video and 3G-SDI, HD-SDI, and SDI signals with audio at
resolutions up to 1920x1200 and 2048x1080 in real-time at very
high quality. Extron’s PURE3
®
Codec, a unique wavelet-based
compression technology, preserves high resolution AV content
used in presentation, monitoring, and collaboration applications.
Designed specifically to support mission critical applications, Extron
VN-Matrix systems offer a unique combination of high image quality,
low latency, efficient bit rates, and a high immunity to network
errors. The rise in digital AV systems brings with it requirements for
streaming HDCP-encrypted video. Built to handle these systems,
the VN-Matrix 250 series supports real-time transmission of HDCP-
compliant HDMI, DVI, or RGB over IP networks.
VN-Matrix products offer a range of compression and bit rate
management controls that optimize image quality for diverse
network bandwidth requirements. Error concealment ensures
reliable video quality, even during poor network quality of service
– QoS conditions. Both unicast and multicast applications are
supported. VN-Matrix products stream video, graphics, audio, and
control signals reliably over a multitude of network topologies. They
are an effective solution when traditional AV cable infrastructures
and equipment are impractical due to scale, distance, or physical
constraints.
The Rise of Streaming Applications
The evolution of networking protocols, hardware, and infrastructure
has caused a dramatic rise in the consumption of streamed video.
The popularity of streamed content has mirrored the evolution of
video playback technology and the increasing accessibility to data
and video content available from various computing, production and
AV presentation systems.
The Extron PURE3 Codec
The PURE3 codec was developed for use in IP streaming solutions
to deliver performance that could not be achieved using other video
compression technologies. It maintains very high image quality, low
latency, highly efficient bit rates, and is highly immune to network
errors. Alternative compression technologies typically sacrifice one
or more of the qualities delivered by the PURE3 codec.
VN-Matrix 250
Encoders and Decoders for
HDMI, DVI, and RGB Signals
VN-Matrix 325
Codecs for 3G-SDI, HD-SDI, and SDI Signals
VN-Matrix Recorder
Simultaneous Record and Playback
HDCP-Compliant Streaming Original Video Contribution After Action Review
Distance Collaboration with Visualization Imagery Production System Collaboration Training and Simulation
Command and Control Remote Video Device Control Event Documentation
Virtual Switching on Networks Recording of multi-screen presentations
Introduction
Applications Supported by VN-Matrix Products
(8 paginas)
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