KitPlus | Articles

IBC2011 must sees

Over 1,300 exhibitors will be supporting IBC2011, each bringing perhaps one, two or three new or enhanced products. My task is to distill these down to the 20 devices likely to be of greatest interest to TV-Bay readers, so far as that is possible several weeks before the show opens. As a recent convert to OS X, I note with gloom that Apple remains...

Submitted by Bob Pank#

Published 01 September 2011

tv-bay questions

Who are you? (about yourself and who you work for)?I am a freelance colourist working mainly in London and LA. I am the founder of the UK’s first datalab MYTHERAPY. I am also working on behalf of several manufacturers in research and development of colour science for digital film cameras; I am a demo artist for Iridas and Master Colourist at ICA In...

Submitted by Bob Pank#

Published 01 August 2011

HTML5 and H.264. Friends United....

H.264 - The Success StorySome technologies like DVD, CD, TV and the PC prove themselves over time. They are practical, flexible, reliable - even universal. Is H.264 one of those magic bullet technologies?H.264, also known as MPEG-4 Part 10 or AVC, is the video codec that has taken the broadcast and consumer world by storm. In 2008, Anthony Rose, fo...

Submitted by Kieron Seth#

Published 01 August 2011

On the level

In shooting 3D you naturally have two cameras and two lenses: albeit, there are some weird and wonderful single lens/single sensor contraptions out there. This usually means there are any number of ways each camera lens combination could be producing images with minor are major signal level differences. If these level differences are not dealt with...

Submitted by Bob Pank#

Published 01 July 2011

Whats new in broadcast test and measurement

The test and measurement product category continues to expand as the broadcast business itself diversifies. Notable recent developments include higher resolution displays and a gradually increasing number of analysers which, having detected a fault, endeavour to fix it. No sign at NAB 2011 of any tablet-based test and measurement equipment but perh...

Submitted by Bob Pank#

Published 01 July 2011

3D or not 3D, that is the question

Peter Savage wonders if the buzz around 3D is really justified – despite his willingness to don some 3D specs and head to the big screen in his local pubLast Saturday night I sat and pondered the broadcast question of the moment – 3D or not 3D?Not unlike poor Hamlet, unable to reconcile his mind on life, I was torn between the hype and the reality...

Submitted by Bob Pank#

Published 01 July 2011

Test and measurement in digital television

Do we need to worry about test and measurement in digital television?Let’s be clear about this. Test and measurement tools are not there to make life difficult for you, they are there to ensure that we get the best quality pictures and sound through the long path to the home within a required technical specification. So yes, simply put, checking th...

Submitted by Bob Pank#

Published 01 July 2011

A little bit over the top

Vertical disparities in 3D stereoscopic images have several causes: principally they would be due to one camera being mounted such that its optical axis is higher than the other. Effectively, one eye could be seeing more over the top of objects than the other. The vertical registration is impaired and will cause headaches for any viewers as their e...

Submitted by Bob Pank#

Published 01 June 2011

tv-bay questions

Name & Title?Eugene McCrystal, owner of EMC Post Production in DublinWho are you? (about yourself and who you work for)?I have been working in the broadcast and film industry for over 20 years. I started my career as an engineer with Carlton Television but quickly transitioned within Carlton to online editor. In 2004, I co-founded EGG Post Producti...

Submitted by Bob Pank#

Published 01 June 2011

3D Film-making Goes Independent

James Cameron and Sky TV have stolen the stereoscopic 3D limelight. Events such as football cup finals and royal weddings have seemingly been produced with no expense spared in order to show 3DTV at its best. The Ryder Cup, for example, employed an incredible 21 3D Polecam rigs, supplementing the main camera systems. Beyond the world of Hollywood a...

Submitted by Kieron Seth#

Published 01 June 2011

Post Production Ask The Experts

IntroductionIt’s a familiar scenario: A client calls with an urgent transfer request. It may be a movie sourced at 23.98PsF that needs conversion for broadcast, and the client needs an HD version at 1080 50i with Dolby E audio and an SD program at 625 50i with PCM audio, as well. Or perhaps the content was shot at 1080 59.94i, but the client needs...

Submitted by Bob Pank#

Published 01 May 2011

Eye to Eye: Video Post-production

My first direct experience of video post-production involved hauling a heavy Sony U-Matic tape machine up a flight of stairs before going back for an equally heavy playback deck, a bulky CRT monitor and a large box of interface giblets. That was in 1978. 33 years on, an Apple Mac does the whole editing job a great deal better, faster and more econo...

Submitted by Bob Pank#

Published 01 May 2011

3D Post at NAB, Wimbledon, and more

You may recall that last time 3D Diaries tackled the subject of post production in August 2010, it warned that the ‘fix it in post’ habit was definitely to be avoided. This means shoot it correctly in the first place, as trying to fix errors, especially the 3D ones, in post can get very tricky and, may be expensive. This remains the case even thoug...

Submitted by Bob Pank#

Published 01 May 2011

Getting the 3D words right

Captions and sub-titling in 3D is not so easy as in 2D. The words cannot simply be superimposed over 3D content. They need to be accurately positioned in the depth plane otherwise they can create visual confusion and break the whole 3D illusion. For instance, consider a street lamp-post on the right in the foreground and in front of the screen plan...

Submitted by Bob Pank#

Published 01 May 2011

DVB-3DTV: A Milestone

In 1822, George Stephenson set his Standard Gauge for the world’s first steam railway at 4 foot 8 inches (1.44m), to match a nearby wagonway that worked well at Killingworth Colliery. Despite Isambard Kingdom Brunel building the London-to-Bristol line (1838) on what he considered to a better 2.2m ‘Board Gauge’ (he was right!), the Gauge Act of 1846...

Submitted by Bob Pank#

Published 01 April 2011