Networks – IRT Lab

Interoperability in all IP productions using SMPTE ST 2110

Franz Baumann — Mon, 27 May 2019 12:06:33 +0000

IP-based broadcast production has long been a hype. Now it is becoming a reality with more and more equipment on the market. But users need interoperable standardized products they can trust. So IRT’s goal is to support the broadcasting market to develop and offer such IP-based products. The technologies required for this, e.g. SMPTE ST ...

Transmitting station in Ismaning ready for operation for Bavarian research project “5G TODAY”

Hans Brand — Fri, 22 Mar 2019 10:39:10 +0000

As part of the Bavarian research project 5G TODAY, an LTE/5G test field with the aim to enable the efficient distribution of broadcast signals combined with attractive services in the network of the future is currently being set up in the Bavarian Oberland. Under the lead of IRT, the project partners Kathrein and Rohde & ...

AV-Portal Streaming Testcases

Martin Schmalohr — Wed, 25 Jan 2017 09:39:26 +0000

IRT opened an extensive repository of differently encoded Audio- and Videostreams for PC, Smartphones, Tablets and HbbTV-Devices. Launch the Testportal http://avtest.irt.de Various test cases are presented in a user interface as progressive download and adaptiv for MPEG-DASH, Apple HLS and Adobe HDS in multiple encodings (H.264, H.265, HE/AAC, E/AC3), container formats (MP4, MPEG-TS) and resolutions ...