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Cause and effect of jitter in an operational IP video net...


What are the advantages of moving to an IP infrastructure? The most commonly cited advantage of deploying IP Video networks in production and other operational applications is the ability to use Commercial Off-The-Shelf (COTS) IT-based infrastructure, which takes advantage of the economies of scale of the IT industry when compared with the relative...

Submitted by Paul Robinson
Published 07 December 2016

Smart audio - the way foward for live broadcast productio...


Today\'s broadcast facilities are facing ever-increasing demands on their resources as they strive to keep up with consumers who expect more content on more devices, both where and when they want it. Amongst all the various elements broadcasters have to handle (including video, graphics, data, captions and subtitles), the importance of audio should...

Submitted by Anthony Wilkins
Published 07 December 2016

Live streams versus srowing files


So, what is the difference between a stream and a file? It may seem like a dumb and obvious question, but it's crucial in the design of many file based workflows and the applications that drive them. Let's start with the basic and obvious answer. "You can random access a file but you sequentially process a stream". This used to be important back in...

Submitted by Bruce Devlin
Published 26 September 2016

Reducing the costof live production


Prime time ratings are declining. Viewers can now watch their favourite shows plus new programming where and how they want and it customer loyalty is fast becoming a trait of the past. However, one area which is still continues to attract significant audience figures is live TV, particularly live sporting events. For example: it was estimated that...

Submitted by John Smith
Published 26 September 2016

Making OTT monitoring and compliance manageable and econo...


Consumers today regularly use their smartphones, tablets, and other connected devices to view Internet-delivered content. While their widespread embrace of over-the-top (OTT) services via an array of distribution outlets present today's video program owners and distributors with tremendous opportunity, it also presents new challenges in ensuring no...

Submitted by Gary Learner
Published 22 July 2016

High throughput satellite meets the challenge of IP media


For some time, many people in the media industry have been wondering how much longer satellite could remain a major player now that the era of 4K is upon us and there is such a rapid proliferation of channels. There just isn't the throughput for these new services on the current generation of satellites, so the argument goes, and the costs per giga...

Submitted by Simen Frostad
Published 22 July 2016

The changing face of streaming


I have been in the streaming business for more than 20 years and I've witnessed a number of major shifts in the industry. Currently we are experiencing such a shift as we see a massive increase in users viewing content but also a sea change in how it's being discovered and viewed. Over the last few years there has been a continual rise in the use o...

Submitted by Jake Ward
Published 22 July 2016

Meeting the Challenges of Media Assett Management


It's been 20 years since Microsoft founder Bill Gates uttered the words "content is king,\" and never has that statement been more true in media production environments. And yet, ask producers in any high-pressure broadcast operation to name their biggest challenges, and you can bet that managing video assets - finding them, accessing them, and usi...

Submitted by Dave Clack
Published 14 June 2016

Females In The Broadcasting Industry


by Emma Clifford Issue 113 - May 2016 You\'re hiring. You\'re reviewing CVs.You\'re not bothered about names are you?What matters are skills, experience and the competencies of the candidates, right?Wrong! You probably have unconscious bias. A recent US study used 100 STEM professors (Science, Technology, Engineering and Maths) to review CVs. But h...

Submitted by Emma Clifford
Published 13 May 2016

Raising the bar at BVE


Azule's Peter Savage managed to drag himself away from his countless BVE meetings (and the show bar) for long enough to discover that ˜easy-to-use' was the tipple of choice at this year's show. Trade shows are funny things. When you arrange a lot of meetings, it is quite easy to spend an entire week at an exhibition and not see any kit or attend an...

Submitted by Peter Savage 2
Published 01 April 2016

IP for live production


The production and transmission of a live sporting event is one of the most technically challenging assignments for any crew. After all, you can't ask to take the shot again at a live event! Multiple signals in a variety of formats need to be transmitted around the sporting venue, as well as being seamlessly integrated with feeds from a studio or o...

Submitted by John Smith
Published 01 April 2016

Post Production Companies Protection


by Leighton Chenery Issue 109 - January 2016 The UK Post and VFX industry has some of the most skilled and creative talent in the World attracting work from all over the globe including many of the biggest movies from the US. We all know, however, that problems are not a rarity and whilst nobody might be to blame, you may end up having to make a di...

Submitted by Leighton Chenery
Published 21 January 2016

The 4K Conundrum


by Eric Achtmann Issue 108 - December 2015 2015 has confirmed once more that 4K remains the TV industrys Holy Grail. While 4K TV screens are becoming more affordable and Netflix, Amazon Prime and even YouTube are beginning to offer some 4K content, mass adoption is still sluggish as the increases in bandwidth required for distribution make 4K busin...

Submitted by Eric Achtmann
Published 17 December 2015

The Evolution of Cloud


with Micky Edwards Issue 108 - Decmeber 2015 Television was originally created to be a mass communication platform. Yet, over the last few years, it is becoming increasingly hyperlocal. There are several reasons the television industry is transitioning from a broadcast to narrowcast schematic. One is monetization. According to Borrell Associates, l...

Submitted by Micky Edwards
Published 15 December 2015

Law Enforcement - Live, Mobile Video Surveillance


by Eric Chang Issue 108 - December 2015 Law enforcement, homeland security, surveillance, emergency response and military operations may span a range of operations, but they all share a crucial need for a detailed, real-time picture of rapidly changing events from various field locations. Leading law enforcement agencies have learned that there\'s...

Submitted by Eric Chang
Published 15 December 2015