KitPlus | Articles

No broadcast without flawless communication

Issue 105 - September 2015 Reliable and fail-safe communications for the broadcast of live events are more important than ever. On site, broadcasters only have one chance to grab the perfect image for the viewer with time being a crucial factor. The larger the event, the more viewers it reaches and the higher the risk that something could go wrong....

Submitted by KitPlus

Published 01 October 2015

CLASS - Where do captions & subtitles live?

by Bruce Devlin Issue 104 - August 2015 Its not uncommon to see ability to insert/extract captions/subtitles as part of a tender requirement or product specification. But in a file-based world, what does this mean and where are we inserting/extracting to/from?For this article, well define captions and subtitles as text overlay that the user turns o...

Submitted by Bruce Devlin

Published 01 September 2015

The production desk finally gets innovative

by Kieron Seth Issue 104 - August 2015 The video switcher (aka vision mixer) is at the heart of all live television, all AV and many a live webcast. But despite its core role, its remained essentially the same concept for decades, consisting of a digital video effects processing unit, matrix switcher and control panel. Fundamentally this hardware-b...

Submitted by Kieron Seth#

Published 01 September 2015

Dynamic display revolution!

Issue 104 - August 2015 Projection mapping and dynamic video displays have transformed live events and performance art. Blended projection and massive video walls have given event directors the ability to deliver a whole new level of creativity to theatre, music and outdoor events. One of the companies at the forefront of this revolution is SNP Pro...

Submitted by KitPlus

Published 01 September 2015

CLASS - LEAN Mean Versioning Machine

by Bruce Devlin Issue 103 - July 2015 Today, there are numerous ways to access and consume media, be it through UHDTVs, smartphones, tablets or other screens, devices or services. Because there are so many outlets and even more bytes of information as a result, content owners and broadcasters are working incessantly to deliver top-quality content a...

Submitted by Bruce Devlin

Published 01 August 2015

SDV - Shaping the Next Generation of Linear TV Service Of...

by Lionel Bringuier Issue 103 - July 2015 Software-defined video (SDV) solutions are shaping the next generation of linear TV service offerings for both content distributors and content programmers. Live-to-VOD services such as catch-up TV, start-over TV, nPVR and delay TV offer new ways to enrich live TV experiences and package live content alongs...

Submitted by Lionel Bringuier

Published 01 August 2015

Tapeless Workflows, MAM and Archive: Back to Basics

by Mike Shore Issue 103 - July 2015 The broadcast industrys appetite for file-based workflows existed long before the technology required to implement them was available. With the emergence of cheap capture hardware, the continually decreasing cost of storage and the ever-increasing capabilities of inexpensive computing power, the transition from t...

Submitted by Michael Shore

Published 01 August 2015

Distribution in the UHD Era

by Paul Briscoe Issue 103 - July 2015 Once upon a time, there were few broadcast TV standards. Each used its own regional image formats, color encoding scheme and sound and vision modulation standards. High-power over-the-air (OTA) transmitters broadcast the signal on internationally coordinated and regionally allocated radio frequency (RF) channel...

Submitted by Paul Briscoe

Published 01 August 2015

How HEVC technology is revolutionizing field-based broadc...

by Eli Garten Issue 103 - July 2015 High-Efficiency Video Encoding (HEVC), also known as H.265, is the subsequent generation of H.264 and tapped to be the next widely adopted standard for video compression. As with any MPEG evolution, the new standards goal is to make compression more efficient and allow for reducing OPEX and CAPEX in various video...

Submitted by Eli Garten

Published 01 August 2015

UHD: a long road travelled

by Julian Fernandez Issue 103 - July 2015 Theres no denying it, Ultra HD (UHD) is impressive and the clarity of image is captivating, but its going to take a while for UHD to become mainstream in the home. A fairly expensive large screen TV is a must to get the best picture quality and since the majority of the world isnt yet watching television in...

Submitted by Julian Fernandez

Published 01 August 2015

Why fast production storage is just not enough

by Martin Bennett Issue 102 - June 2015 UHD, 4k, 6k, 8k¦the proliferation of high-resolution formats and files along with the growing number of skillsets that can collaborate on projects push storage bandwidth and capacities beyond their limits. If we just take a look at the potential storage requirements for a single 8K raw digital cinema format t...

Submitted by Martin Bennett

Published 01 July 2015

A box of delights

by Dick Hobbs Issue 101 - May 2015 In the immediate aftermath of NAB and its bombardment by new gizmos, I want to talk about Professor Noriaki Kano. In the 1980s, at the Tokyo University of Science, he came up with a simple model of product design for customer satisfaction. His original work was more complicated than this diagram, but fundamentally...

Submitted by Dick Hobbs.

Published 01 June 2015

Overcoming complexity in remote production leads to more...

by Henry Goodman Issue 101 - May 2015 Despite the instant accessibility of recorded media content, there are many events that are still best enjoyed as a live broadcast. At the same time, such broadcasts are becoming increasingly complex, and with increased complexity comes increased cost. It\'s a fact that limits the number of events broadcasters...

Submitted by Henry Goodman

Published 01 June 2015

CALM - A crucial act to follow

by Martin Moore Issue 101 - May 2015 Sudden jumps in sound level between television programmes and commercials first came to the notice of legislators after a loud commercial interrupted a family dinner at the home of US House of Representatives member Anna Eshoo. The technical parameters adopted in the draft were based on an existing recommended p...

Submitted by Martin Moore

Published 01 June 2015

Fiber Transport for the future

by Lars Hohmann Issue 101 - May 2015 Broadcasters have access to numerous fiber-based signal transport solutions today. From the simplest point-to-point throw-down boxes to more elaborate optical rings, products come in at a variety of performance and price levels. In most cases, the broadcaster that wants a mix of signals will purchase signal-spec...

Submitted by Lars Hohmann

Published 01 June 2015