KitPlus | Articles

Ask the experts: your questions on wireless camera system...

by Stuart BrownIssue 81 - September 2013 tv-bay talks to Stuart Brown, Broadcast Systems Director at Cobham Broadcast about your questions on wireless camera systems. What makes wireless camera systems a viable option now as opposed to only a few years ago?When the COFDM modulation scheme was introduced over a decade ago, it revolutionised event c...

Submitted by Stuart Brown

Published 01 October 2013

A preview of this years IBC with Will Strauss

by Will StraussIssue 80 - August 2013 Writing an IBC preview when the show itself is still seven weeks away is never easy. Despite best intentions, lots of exhibitors havent yet shown their hands (or are still deciding which cards to play) and many of those that have, are really not giving much away. However, fear not dear reader. The next two page...

Submitted by Will Strauss#

Published 01 September 2013

A runaway success at Graduate Fashion Week with Blackmagi...

Issue 79 - July 2013 Encouraging and nurturing raw young talent, Graduate Fashion Week (GFW) is one of the largest international platforms of its kind. Showcasing the future of fashion, over 1,000 aspiring designers descended on London during June for Graduate Fashion Week 2013. Made up of 22 catwalk shows and an exhibition with more than 40 univer...

Submitted by KitPlus

Published 01 August 2013

Monitoring Image and Signal Degradation

by Peter LampelIssue 79 - July 2013 OmniTeks latest waveform analysis software focused on assessing the degradation in video and audio quality and timing suffered by images as they are transmitted or stored. What approach has OmniTek taken to measuring these effects? In an ideal world, all broadcasters would love to have a piece of equipment that s...

Submitted by Mike Hodson

Published 01 August 2013

Demystifying the black art of digital audio

by Alan WheableIssue 79 - July 2013 At the pure analogue end of the audio world (which these days is very narrow with much of the audio content being captured digitally) it is quite straight forward to check that an audio channel is present, that it sounds right and has the right levels. Likewise if the audio channel has hum or a buzz on it is rela...

Submitted by Alan Wheable

Published 01 August 2013

Ask the experts: Content readiness in time-deferred workf...

by Sudeep BoseIssue 79 - July 2013 What are the fundamental considerations that must be addressed to ensure the quality of non-real-time content, whether played out from a broadcasters media server or time-shifted for VOD and other OTT services?When focusing on the actual content itself, rather than the service, network or other components, the key...

Submitted by Sudeep Bose

Published 01 August 2013

Singularity - QA and compliance monitoring in one box

by Martin DysterIssue 79 - July 2013 The task of maintaining loudness-compliant, high-quality delivery for broadcast audio is no longer a question of simply using ones ears. Audio channels produced for todays fast-paced productions come in embedded SDI workflow with streaming signals containing a mix of mono, stereo, surround, Dolby encoded and des...

Submitted by Martin Dyster

Published 01 August 2013

Is 4K the end of the line?

In my TV-Bay April 2013 article I mused over the familiar BNC connector and was it at the end of its line as far as broadcast interconnections were concerned. It’s been around a long time, the BNC was invented in the late 1940s primarily for military radio frequency and microwave interconnections but then became the standard for baseband video conn...

Submitted by Robin Palmer

Published 01 July 2013

Loudness: What happens now if my work is not compliant?

Now that loudness is a mandatory requirement in the United States, Europe, and much of the rest of the world, it’s not so much a question of when organizations will begin to comply, but how?1. Now the standards are in place, what happens now if my work is not compliant?There are varying repercussions for noncompliance, depending where you work and...

Submitted by Jon Schorah

Published 01 June 2013

Leading-edge cellular bonding technologies smooth the way...

COVERING THE PAPAL SUCCESSION: Leading-Edge Cellular Bonding Technologies Smooth the Way for Global News TeamsBy Bogdan FrusinaOn February 11, Catholics all over the world were stunned when Pope Benedict XVI announced his resignation – an event that is unprecedented in modern history. In response, global news organizations went into scramble mode t...

Submitted by Bogdan Frusina

Published 01 May 2013

BNC: Is it at the end of the line?

by Robin PalmerThe familiar BNC connector has been around a long time. It was invented in the late 1940s, primarily for military radio frequency and microwave interconnections. The initials derive from the style plus the names of the inventors (Paul Neill and Carl Concelman): Bayonet Neill–Concelman. The original development work was done by Octavi...

Submitted by Robin Palmer

Published 01 May 2013

Creating the illusion: Green screen lighting

The illusionIf good cinematography is about creating the illusion of three dimensional reality, on a two dimensional screen. Working to create reality using background plates offers a whole new variety of technical issues that need to be addressed with skill if it is going to be successful. In this article I will touch on some of the basic issues t...

Submitted by David Morphy

Published 01 March 2013

Maximizing the Efficiency of Multiscreen Video Delivery

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

To cloud, or not to cloud

Almost ever since it began, there have been two parameters that have played a big part in shaping broadcast television – bandwidth and storage. Admittedly, storage was not an issue at the start because there was no way to do it, but Ampex changed that in 1956. Bandwidth dictates many aspects of infrastructure and broadcast picture quality, the amou...

Submitted by Bob Pank#

Published 01 January 2013

Metadata rules

Regular readers of this column will know that I am frequently tasked with covering the sexiest of broadcast industry subjects. Indeed, just two months ago I got to discuss test and measurement (T&M). Well, if you thought that was intense, just wait for this month's topic. Not only is it potentially even less glamorous than T&M, it has the potential...

Submitted by Will Strauss#

Published 01 October 2012