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Waveform Monitors in 4K Production

by Alan Wheable Issue 112-April 2016 Waveforms have always been one of the essential tools for anyone working in the video industry and are used for level alignment, grading and quality control to touch on just a few areas. Working with HD and 3G-SDI waveform technology may have been a solution in the early days of UHD/4k to display the waveforms f...

Submitted by Alan Wheable

Published 25 April 2016

SDI, IP, Uncompressed and Compressed

by Phil Adams Issue 112 - April 2016 Why did you decide to create a new platform for T&M? There\'s a lot of talk about hybrid in the industry and we recognised early on that there were some big changes in the pipeline to do with SDI, IP, uncompressed and compressed signals and we had a lot of our own end users asking for something specific for UHDT...

Submitted by Phillip Adams

Published 25 April 2016

A virtual world but call it cloud if you must

I prefer not to use the word "cloud". It's useful for eight points in Scrabble, but in broadcasting, if we can still call it that, what you're really describing is storing data on someone else's computer or, on an industrial scale, a whole lot of someone else's computers (data centres). Cloud is just a convenient way of saying "shedload of capacity...

Submitted by Jan Weigner

Published 01 April 2016

Object Audio - whats all the noise about

We all know that getting the audio right makes the pictures better. Anyone who has seen a movie created for Object Audio like Dolby Atmos will know that there is something special about it. To figure out what that is, let's rewind a little and see why we might need it. Remember the good old days of mono audio on TV? Mono audio gives a single channe...

Submitted by Bruce Devlin

Published 01 April 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

The work of five viewers with no transcoders

I am a digital imaging technician and editor with more than 15 years of experience in the film and television industry. I have traveled the world working with various production companies on popular network reality series, such as TNT's "72 Hours,\" National Geographic Channel's "Ultimate Survival Alaska,\" and MTV's "Are You The One?\" I'm also th...

Submitted by Randy Mills

Published 01 April 2016

Must haves for wireless camera transmission

1. How has OB technology and workflow evolved over the years?In the days of analog, camera operators were basically tethered to the camera via cable. Additionally, when doing a remote transmission the production required line-of-sight to the receive site or to a satellite. It took a small army and lots of hardware to make an on-location shoot happe...

Submitted by John Payne

Published 01 April 2016

The importance of maintaining digital audio paths

A portable, handheld, digital audio stream analyzer/generator is an essential piece of test equipment in the broadcast environment. It allows engineers and system integrators to quickly monitor and verify the composition, and integrity of, audio signals at any point from production all the way through the distribution chain. While the process of te...

Submitted by Larry Schindel

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

4k is a reality for live production

Some aspects of the broadcast industry move exceedingly quickly; new cameras are launched seemingly daily, shows are commissioned and shows are axed but the overall pace of the industry remains pretty steady. Would it shock you to hear that NHK in Japan first built its own 4K prototype camera in 2003? (At this point, it's worth clarifying that we'r...

Submitted by Liam Laminman

Published 01 April 2016

How Your iPad Can Help Your Filmmaking

by Beth Zarkosh Issue 110 - February 2016 How Your iPad Can Help Your FilmmakingThe new iPad is a fantastic and innovative tool for practically anything, but now you can rely on it for your filmmaking needs as well. It may not be what Spielberg is using to shoot his next blockbuster, however its rapidly becoming a must-have tool for filmmakers of a...

Submitted by Beth Zarkhosh

Published 16 March 2016

Troubleshooting - Top Tips to Make Files Work

by Bruce Devlin Issue 110 - February 2016 Troubleshooting - Top Tips to Make Files WorkSo, you built yourself the world's most perfect, IT-based file workflow and you have a state-of-the-art media facility? Congratulations, have a beer, but at some point it's going to go wrong!Given that fewer than 50% of support cases in any company that I have wo...

Submitted by Bruce Devlin

Published 16 March 2016

Square-division versus two-sample interleave

by Kevin Salvidge Issue 110 - February 2016 Square-division versus two-sample interleaveFollowing on from a very successful IBC2015 in Amsterdam, we have been travelling across Europe to hold follow-on discussions with production companies and outside broadcast facility-providers. This series of customer meetings, product demonstrations and evaluat...

Submitted by Kevin Salvidge

Published 16 March 2016

Smaller Cameras Result in Big Changes in Fluid Heads and...

Issue 110 - February 2016 Smaller Cameras Result in Big Changes in Fluid Heads and Camera Support Solutions As technology progresses, videographers find themselves dealing with smaller cameras that become the flavor of the week, but are soon replaced six months later by technology that makes them even tinier. With this has come a new way of thinkin...

Submitted by Kevin Salvidge

Published 16 March 2016

Staying within a recognisable landscape

by Alan Wheable Issue 110 - February 2016 2015 saw the maturing development of UHDTV 4K signal technologies and a growing agreement that both SDI and IP will exist in their respective strong application areas, as a solid engineering solution to the differing requirements of live signal handling and programme contribution. While the apparent panacea...

Submitted by Alan Wheable

Published 16 March 2016