Articles
Distribution in the UHD Era
Paul Briscoe 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) channels, making it easy for viewers to tune in programs. It was a robust model that forever shifted the entertainment paradigm. The upstream technologies quietly evolved from analog to digital, and home TV sets reached the performance limits the standards allowed. This was a simple, stable ecosystem, based on a daily programming schedule of shows and monetized by interstitial soap commercials. Life was simple, and people were happy.
Tags: iss103 | distribution | delivery | uhd era | tv standards | image formats | hdtv | technology | Paul Briscoe
Contributing Author Paul Briscoe Click to read
CLASS - LEAN Mean Versioning Machine
Bruce Devlin 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 at record speeds. By reversioning, repackaging and repurposing media, they are able to meet and stay ahead of consumer demands.
Tags: iss103 | bruce devlin | bruce\'s shorts | dalet academy | education | acquisition | uhdtv | Bruce Devlin
Contributing Author Bruce Devlin Click to read
The IP revolution in television is only the beginning
Simen Frostad The fundamental change brought about by the delivery of video content via IP is perhaps the most significant development in the history of televised entertainment because it allows the viewer for the first time to shape the viewing experience. Time, in the sense of the linear delivery of channels, is dissolved, and possibly the concept of channels themselves will also dissolve. Viewers can store, cache and play back video when they want, and experience it at various grades of quality. In a sense the viewer can also be the curator of the service at the point of delivery.
Tags: iss103 | bridge technlogies | ip televsion | broadcast | 4k | production | Simen Frostad
Contributing Author Simen Frostad Click to read
How we got live streaming to work for us
Larry Jordan# We originate three hours of live programming from our studios every week. In fact, everything we do is designed for live web streaming. For the last several months, we have been exploring a number of options that would enable live video streaming with live audio mixing and support an unlimited number of audio and video sources with a scalable architecture so that as our audience grows our stream will grow to support them.
Tags: iss103 | online | streaming | live web | production | webcasts | output | Larry Jordan#
Contributing Author Larry Jordan# Click to read
How to go Over the Top with your video experience
Lorna Garrett Going over the top opens up boundless opportunities. As a viewer, you can watch content on any device you have connected to the Internet without going through an ISP (internet service provider). As a broadcaster you can use OTT to enhance what you already offer, like Channel 4s Box TV service.
Tags: iss103 | garland | over the top | video experience | workflow | ingest | ad recognition | stream | manage | Lorna Garrett
Contributing Author Lorna Garrett Click to read
Tapeless Workflows, MAM and Archive: Back to Basics
Michael Shore 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 tape-based to tapeless workflows has finally become a reality. The primary impetus for this shift comes from a long proven economic motivator: its cheaper.
Tags: iss103 | tapeless | workflow | mam | archive | broadcast | technology | Michael Shore
Contributing Author Michael Shore Click to read
4k storm chasing
Alister Champman 15 years ago I got my first big Broadcast Commission. It was to produce a 1 hour special on Tornado Chasing vacations. Yes, people pay to go on storm chasing holidays. In 1999 this was a new thing, today its a booming business.
Tags: iss103 | storm chasing | 4k | filming | extreme weather | hurricane | documentary | footage | Alister Champman
Contributing Author Alister Champman Click to read
The business case for media asset management
Kevin Usher You could argue that, so far, there have been two stages of commercial justification for asset management systems in broadcasting. First, it was a necessary evil: if broadcasters, production companies and other media organizations wanted to store content as filesat least some of the timethey needed a means of finding it again. Once broadcasters had a comprehensive index to all of their content, and could find clips and programs again quickly, there existed the potential to earn new revenues from them, ushering in the second stage. Video and audio recordings are among the principal business assets of broadcasters and production companies, and making the best use of those assets, by re-using them whenever possible, is simply good commercial sense.
Tags: iss103 | media asset management | systems | broadcast | video | audio | recording | Kevin Usher
Contributing Author Kevin Usher Click to read
UHD: a long road travelled
Julian Fernandez 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 HD, UHD still has a long way to go. However, its an exciting technological innovation and solutions providers and broadcasters have to adapt to ensure that they are UHD-ready. It was no surprise when on-demand platform providers set the pace for UHD delivery last year. Netflix was the first to launch its UHD service with season two of its popular House of Cards series; Amazon followed suit at the end of 2014 and Sky and DirectTV are also now commissioning UHD content.
Tags: iss103 | uhd | mam | ultra high definition | tedial | media organisation | Julian Fernandez
Contributing Author Julian Fernandez Click to read
SDV - Shaping the Next Generation of Linear TV Service Offerings
Lionel Bringuier Software-defined video (SDV) solutions are shaping the next generation of linear TV service offerings for both content distributors and content programmers.
Tags: iss103 | elemental | sdv | linear tv | msnbc | software-defined | live to VOD | Lionel Bringuier
Contributing Author Lionel Bringuier Click to read
Back to the future
Dick Hobbs. I was recently talking to the estimable James Gilbert, who runs the equally estimable graphics and automation specialist Pixel Power. He said something that made me think. We were talking about scalability, and he said that it works in two directions. There is the sort of scalability that we all readily understand, and which is so beloved of marketing copywriters.
Tags: iss103 | iwatch | apple | technology | ultra hd | las vegas | Dick Hobbs.
Contributing Author Dick Hobbs. Click to read
Selling yourself online
Beth Zarkhosh YouTube ; the video sharing website that was founded in San Bruno California in 2005 has quickly become one of if not the biggest, and most prominent websites of the decade.
Tags: iss103 | youtube | online | social media | selling yourself | tips | upload | content | video | Beth Zarkhosh
Contributing Author Beth Zarkhosh Click to read
How HEVC technology is revolutionizing field-based broadcasting
Eli Garten 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 delivery applications. With the introduction of the last major compression innovation, H.264, video applications experienced roughly half the data rates of the predecessor MPEG-2. With HEVC, the industry is predicting a similar ambitious result: achieving half the data rates of H.264. In only its first generation of development, HEVC is already providing data efficiencies of up to 40-percent while retaining the same image quality. As the codec continues to evolve and the broadcast market approaches more widespread adoption of 4K resolutions, there will be a strong push to achieve the 50-percent efficiency mark.
Tags: iss103 | hevc | h.265 | broadcasting | offsite | broadcasting | technology | field based | Eli Garten
Contributing Author Eli Garten Click to read
Advertising - How to get more customers
Den Lennie Its a popular myth that if you design your website with the correct keywords and optimise your page for search engine optimisation, you will get onto the first page of Google.
Tags: iss103 | den lennie | advertising | seo | customers | tips | business | pay per click | Den Lennie
Contributing Author Den Lennie Click to read
Introduction to FM Single Frequency Networks
Werner Drews Single Frequency Networks (SFNs) are a form of broadcast network design where several transmitters use the same frequency channel to send the same signal. SFNs are usually used for radio and digital TV broadcasting FM, AM and digital radio can be transmitted over SFNs while analog television is more problematic because the multiple signal sources tend to produce ghosting.
Tags: iss103 | 2wcom | frequency | fm | am | digital radio | sfn | transmitters | Werner Drews
Contributing Author Werner Drews Click to read
The Tour June 2015 review
KitPlus The KitPlus Tour once again attracted record registrations and visitors at MediaCityUk and Shoreditch in June. The tour gives people the chance to see newly released kit from NAB (Las Vegas) for the first time but more importantly to spend quality time with manufacturers learning about new technologies.
Tags: iss103 | the tour | kitplus | kit | manchester | london | exhibition | seminar | workshop | industry | video | KitPlus
Contributing Author KitPlus Click to read
Keep memories safe at RWF
Martin Bennett RWF World founders Gwynne Roberts and Sadie Wykeham have embarked on a 30-plus year mission with a single purpose: to tell the world about human rights violations through the eyes of its survivors. Through the course of their journey, these truth-seekers have informed the world of late 20th-century injustices and genocides through a number of groundbreaking stories.
Tags: iss103 | rwf | films | documentary | journalism | iraq | kurds | archives | Martin Bennett
Contributing Author Martin Bennett Click to read
Cue Dick Barton Music
Charlie Watts SOUND... CAMERA...Live Stream Activated...ACTION! RUN VT: This time last year the University of Portsmouth course team and students of BSc Television and Broadcasting were recovering from a mammoth charity fundraising 24 hour broadcast. In hindsight this event helped to convey what the course was capable of, and it created an unforgettable milestone moment.
Tags: iss103 | students | university of portsmouth | studio | kit | learning | skills | Charlie Watts
Contributing Author Charlie Watts Click to read
Total Articles: 18 [1-18]