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Ask the Experts: Wireless microphone systems for cameras

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by Tobias von Allwrden Issue 86 - February 2014 Wireless microphone systems for cameras are used by ENG crews and reporting teams as well as for TV and film shootings, where compact size, low weight and unobtrusive miking are particularly important. A professional camera receiver like the EK 3241 is designed according to the Unislot or Sony standar...

Submitted by Tobias von Allworden

Published 01 March 2014

Why test and measurement is for real life, not just for e...

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by Will StraussIssue 79 - July 2013 Thanks to its long-standing association with virtually incomprehensible acronyms, dark machine rooms and (lets face it) engineers with unruly beards, the subject of Test and Measurement (T&M) always gets a bit of bum rap. Yet, for all the pre-conceptions, it is a hugely important part of the production and broadc...

Submitted by Will Strauss#

Published 01 August 2013

Maximizing the Efficiency of Multiscreen Video Delivery

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By Shawn SaleemAs consumer demand for video content anywhere, anytime, and on any connected device continues to grow at a rapid pace, today’s pay-TV operators are in need of next-generation technologies that will lower the cost of multiscreen content delivery while enabling them to adapt to new business models. Advanced content networking ICs resol...

Submitted by shawn saleem

Published 01 February 2013

Multi Function 2D and 3D Signal Monitoring Capability

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We find ourselves in a constantly evolving industry with an ever increasing variety of video sources and devices that require monitoring. There is still a significant amount of analogue equipment requiring both composite and component monitoring, and then there is the whole raft of digital video equipment supporting SDI, HDSDI, 3G and now HDMI conn...

Submitted by Bob Pank#

Published 01 December 2011

Evaluating Video Monitors

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Video monitors have always been a critical component in any broadcasting operation — but they have evolved significantly as the industry-wide migration from analog broadcast to digital SD and HD has placed new demands on the monitoring function. Current products include feature sets that mirror the complexity of today’s monitoring operations, with...

Submitted by Bob Pank#

Published 01 March 2011

Eye to Eye: Video monitoring and displays

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Given a decent stereo audio source and a pair of headphones, it is quite easy to imagine that you are actually attending a live performance. Not so with video; human eyes are much more demanding. Fortunately picture display technology is developing very quickly and along many different routes. OLEDsLED-backlit LCDs were about the best screens avail...

Submitted by Bob Pank#

Published 01 August 2010

Eye to eye Picture displays and multiviewers 2009

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The transition from cathode-ray tubes to flat-panel display devices for broadcast picture monitoring was a long time coming but is now almost complete. Grade 1 CRTs from suppliers such as Ikegami and Sony are still purchased in small numbers for monitoring in quality-conscious playout centres and post-production houses. For every other broadcast ap...

Submitted by Dennis Lennie

Published 01 September 2009

Modern multiviewers

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The monitoring of multiple video sources has been simplified and costs greatly reduced by the use of multiviewers. These make use of two principle technologies: large high-resolution video screens and the real-time resizing of video. The market is now well developed and provides a wide choice of specifications such as the number of inputs and their...

Submitted by Dennis Lennie

Published 01 September 2009