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The use of LEDs both in TV and film production may introduce colorimetric problems. This document describes subjective tests to establish the most appropriate colour metric for assessing colour differences for use in the ‘TV Lighting Consistency Index-2012’.
Issue 14 of tech-i includes a report on two key tech trials at the London Olympics, namely the EBU and VRT-led MPEG-DASH trial and the NHK and BBC Super-Hi Vision coverage. There's also a status update on HbbTV, digital radio in Germany, the EBU Future Network Infrastructures programme, a proof-of-concept for a Media Authentification system, a report on the Eurovision News Exchange, a discussion of Net Neutralitiy and a profile of EBU Member Czech Radio. All this and more...
Intercom systems are crucial to programme production. Various manufacturers produce IP intercoms and it is essential that they interoperate. This document specifies the transport protocols, coding algorithms, encapsulation and signalling that will ensure interoperability.
This report discusses the benefits and the limitations of using single frequency networks (SFNs) for digital terrestrial television distribution. Technical, topographic, political, editorial economic and practical considerations are addressed.
This specification, agreed by EBU Members and manufacturers, is for use in a tapeless file-based or live production environment.