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Software for low latency and high-quality video network transmissions

Latest News

All news

UltraGrid 1.4. "Number 5 is alive" Release

June 2017

CESNET and the Laboratory of Advanced Networking Technologies (SITOLA) are happy to announce a new stable release of the UltraGrid software for low-latency and high-quality video transmissions over IP networks. The current stable release is versioned 1.4 and is available for download for all supported platforms at http://www.ultragrid.cz/.

Live Cardiologic Cases Transmissions

Live Cardiologic Cases Transmissions

May 2017

We continue to support the live cases transmissions at the congresses held by the Czech Society of Cardiology. We have deployed UltraGrid for interactive transmissions of interventional cardiology cases from the Institute for Clinical and Experimental Medicine in Prague and from the teaching hospital in Hradec Králové. A part of the programme was also an open heart surgery we have transmitted from the teaching hospital in Hradec Králové.

In all cases we have transmitted a live cases video including the imagery from variety of instruments and allowed for live and very interactive discussions over the live cases content between the workshop or congress chairs and participants and the surgeons and specialists conducting the cases in the remote hospitals.

UltraGrid in use

Jisk use case logo

Jisc

NPAPW use case logo

New World Symphony

"We’ve been using UltraGrid for the past few years now, primarily for demonstrations at some big events, and showcasing it to universities within the UK, whom have begun looking at the value of UltraGrid with in their own institutions. Being able to showcase video up to 4k using a solution that it easily attainable and free to use is a huge benefit to the UK education and research sector."

Emma Smith

"At the New World Symphony, Ultragrid is our tool of choice for high-resolution video streaming as it offers a high degree of flexibility and reliability. It is amazing what you are able to achieve with consumer computer components and the software. The Ultragrid team is also hugely supportive and willing to help new users get off the ground quickly."

Justin Trieger

Koniclab use case logo

KÒNIC THTR—KÒNICLAB

LiveMediaStreamer use case logo

LiveMediaStreamer

"We use Ultragrid to present networked performances of dance and music, using high bandwidth networks between Barcelona and other cities across the world."

Alain Baumann

"Within LiveMediaStreamer framework project we can use UltraGrid as a far-end client, as a transmitter and/or receiver, in order to reach mimimum delay. We have tested other clients but this is the only one that lets achieve minimum overall latency when mixing different sources. Indeed we both CESNET and i2CAT Foundation carried out a TNA with results explained in our News section."

Gerard Castillo Lasheras

unvlTV use case logo

unlvTV

Electronic Visualization Laboratory use case logo

Electronic Visualization Laboratory

"We used Ultragrid to conduct a distributed performance between us in Las Vegas and the UK. The students performed and interacted with each other through large life size projection screens. There were two live performances and the event was also streamed online. Here's a link to our website providing a description and an archive of the streamed event.

Although our first project involved performing arts, we seek other institutions to collaborate in any space."

Brian Steinle

Luc Renambot

Telekom Malaysia Research & Development use case logo

Telekom Malaysia Research & Development

With project GEARS (Generalization, Enhancement and Applications of Repeaterless System).

Siti Aufa Binti Mohamad Rofie

SFJazz use case logo

SFJazz

Center for Computer Research in Music and Acoustics Stanford University use case logo

Center for Computer Research in Music and Acoustics Stanford University

"UltraGrid is SFJAZZ’s “go-to” platform for artistic collaboration on the Research Education Network. We have executed distributed performances with higher education jazz studies programs across the nation, master-class with peering institutions, and mass performance and workshop distribution with interactive elements involving public libraries. The support from the UG Team is nothing short of phenomenal. UltraGrid is the SFJAZZ standard."

Mount Allen

Chris Chafe

Zürcher Hochschule der Künste use case logo

Zürcher Hochschule der Künste

Matthias Ziegler

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