Facihty A/V timing

Cugnini, Aldo
December 2011
Broadcast Engineering (World Edition);Dec2011, Vol. 53 Issue 12, p17
The article offers information on the management of audio/visual (A/V) sync, which remains a challenge for broadcasters. It mentions that the management of A/V sync consists of four elements including synchronization measurement, specification and design of equipment and systems, and operational diligence. It adds that fingerprinting technology shows great promise for the management of A/V sync.


Related Articles

  • New media for Korea event.  // TVB Europe;Mar2005, Vol. 14 Issue 3, p4 

    This article reports that Korea International Broadcast, Audio & Lighting show KOBA, to be held from May 17-20 in Seoul, promotes the development of broadcasting and video equipment, satellite broadcasting system, audio and lighting equipment, and motion picture techniques in Korea. The annual...

  • New Products.  // Broadcast Engineering;Jan2006, Vol. 48 Issue 1, p84 

    The article focuses on several video broadcasting products and equipment including video quality evaluation system, disk recorder, network graphics solution, high definition camera, digital disk recorder, networking platform, multiviewer, automation software, on-demand capture system and...

  • Watermarking technology in A/V delay correction.  // Broadcast Engineering;Nov2001, Vol. 43 Issue 12, p66 

    Focuses on watermarking technology in audio/video delay correction. Viewer tolerances assigned to different distribution and contribution chains within a television network; Description of the two types of watermarks; Potential sources of audio-video delay.

  • Maintaining lip sync: Innovative tools and processes provide new solutions. GUGNINI, ALDO // Broadcast Engineering;Jul2008, Vol. 50 Issue 7, p22 

    The article reports that various tools and processes are emerging to solve the problem of audio-visual (A/V) synchronization. It is opined that measurement and correction can be used to maintain A/V synchronization. By using output of a non-intrusive delay measurement system, a downstream...

  • KPMG: Rosy future for PVRs. Dickson, Glen // Broadcasting & Cable;06/26/2000, Vol. 130 Issue 27, p50 

    Presents survey on the popularity of digital television (DTV) and personal video recorder (PVR) by KPMG Digital Media Institute in the United States. Forecast on the growth of PVR; Impact of advertisements for DTV on the cost of DTV receivers; Views of respondents on the demand for DTV in US...

  • Public Service Broadcasting Beyond 2000: Is There a Future for Public Service Broadcasting? Collins, Richard; Finn, Adam; McFadyen, Stuart; Hoskins, Cohn // Canadian Journal of Communication;2001, Vol. 26 Issue 1, p3 

    An introduction is presented in which the editor discusses various reports within the issue on topics including the role of the Canadian broadcasting system, the importance of democratic cultural governance to reclaim public broadcasting and audiovisual industries.

  • Discovery Communications Europe. Hobbs, Dick // TVB Europe;Aug2011, p16 

    The article discusses on recovering and managing audio visual material in cases of broadcast workflow disruption. David Roulson of Discovery Communications Europe suggested the consideration of the impact of inability to access the main centre on a number of levels and determination of...

  • Flexible audio interfacing. Francis, Kim; Hope, John // IBE: International Broadcast Engineer;Sep99, Issue 300, p61 

    Examines a modular solution for audio broadcasting integration. Maintenance of lip synchronization following frame synchronization; Audio processing.

  • EDITORIAL. B. H. // British Kinematography;Jul1963, Vol. 43 Issue 1, p3 

    The author reflects on the standardization of color television systems in Great Britain. He notes that many engineers have joined with delegates from European Broadcasting Union in trying to find the answer to the problem of international standardization of color television systems. He adds that...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics