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Cloud Matter Part 1 - Fear of Fluff!


Although I’m writing this article in the usual way, by sitting at my desk and tapping on my keyboard, the only app running on my computer is the web browser. I can see the article on the screen but have no idea where it’s being stored. Still I have every confidence that it will be instantly recalled whenever I want it.... provided my modem and Inte...

Submitted by Bob Pank#
Published 01 April 2012

BVE 2012 in no particular order.......


The big story at BVE 2012 was BVE 2013. With the Earls Court exhibition site scheduled for redevelopment, BVE relocates next year to the ExCel exhibition site in London’s Docklands. The distance is only about 10 miles but, in the minds of many BVE exhibitors, the move is comparable with moving the NAB Convention to the Mississippi Delta. If you rea...

Submitted by Bob Pank#
Published 01 April 2012

Andrew McLeans Guide to Lenses


Andrew McLean, an experienced cinematographer and now vice president of business development at broadcast equipment hire company HotCam, details some of the basic things to consider when it comes to choosing and using camera lenses. What’s the first thing you do when choosing lenses for a shoot?First I consider the creative direction – the aestheti...

Submitted by Bob Pank#
Published 01 March 2012

Thinking of buying an OLED - read this first...


It may surprise some people that Autocue, known worldwide as the leader in broadcast, educational and corporate teleprompting, is also highly experienced in providing broadcast quality reference monitors. We’ve parlayed our experience in quality prompting screens to specify the manufacture of broadcast monitors for OB trucks, vision galleries and Q...

Submitted by Bob Pank#
Published 01 December 2011

Capturing the Gumball 3000 Rally 2011 with an iPhone4


Sons of Oscar nominated Director - Mike Figgis, Arlen and Louis Figgis, were tasked this year with following and recording the Gumball 3000 Rally. The Gumball 3000 is an annual 3,000-mile (4,800 km) international road rally which takes place over 8 days on public roads, with a different route around the world each year. Founded in 1999 by Maximilli...

Submitted by Bob Pank#
Published 01 November 2011

So what is Digital Television. Part 3


Last month Richard described moving forward from analogue to Digital video. This month he covers Gamma and conversion difference…Gamma correctionAn analogue factor to be considered in the handling of the video signal is the perception that the video display is accurately reproducing the brightness of each element of the scene. The Cathode Ray Tube...

Submitted by Bob Pank#
Published 01 September 2011

Digital media monitoring


What is digital media monitoring?Most media delivery chains now include a combination of IP and broadcast stages, regardless of the viewing platform of the end user. This combination of technologies into a hybrid delivery chain has thrown up new complications in terms of monitoring and analysis. Before the introduction of IP technologies into media...

Submitted by Bob Pank#
Published 01 July 2011

Reviewed DSC Labs Chroma Du Monde


Visual Impact were provided with a DSC Labs CamAlign CDM 28R Chroma Du Monde to test at their Teddington base this week, and unsurprisingly were impressed with what they found. Upon first impressions, the test chart seemed to employ a far too reflective surface which would inherently cause unwanted reflections and thus yield incorrect results. A br...

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 decaying elephant...filmed


Assignment: To film 24/7 the six week decay of a dead five tonne adult elephant in the wild. Reason: to learn how the death creates six million calories of fat, meat and guts, feeding a whole new cycle of life. It was in early March 2010 when Tigress productions put in the call to TX for a meeting of minds, to discuss the idea of filming an elephan...

Submitted by Bob Pank#
Published 01 May 2011

Jamies 30 minute meals are served up


The ChallengeTo shoot, edit, grade and conform 40 x 30 minutes episodes of Channel 4’s Jamie’s 30 Minute Meals within an extremely tight timescale, whilst ensuring that quality wasn’t sacrificed throughout the process. The SolutionAn efficient file-based workflow incorporating Avid Media Composer and Avid DS with RED and Canon cameras were used to...

Submitted by Bob Pank#
Published 01 May 2011

BVE 2011 retrospect


BVE 2011 had much of the buoyancy and buzz of an IBC. The organisers claimed an attendance of over 15,500 visitors and 240 exhibiting companies. Many of the UK-based stalwarts who make the annual pilgrimage to Amsterdam could be seen exploring the show, confirming that BVE is now taken seriously by mainstream broadcasters. It is perhaps over-optimi...

Submitted by Bob Pank#
Published 01 April 2011

Ask the experts - Monitoring


What are the latest innovations in monitoring?For both film and broadcast work, in addition to the fact that the picture must be true, without motion artifacts or aliasing, for a lot of applications you can also add that the picture must be processed in real time - less than one frame or one picture in progressive mode – so the main innovations are...

Submitted by Bob Pank#
Published 01 March 2011

Eye to eye: The changing face of video displays


Video display technology is progressing so fast that the phrase 'More revolutions than a banana republic' inevitably comes to mind. No offence intended if you have just taken over as president. From the 1930s to the present century, television display was dominated almost entirely by cathode ray tubes. Competition then arrived in the form of plasma...

Submitted by Bob Pank#
Published 01 March 2011

Evaluating Video Monitors


Video monitors have always been a critical component in any broadcasting operation — but they have evolved significantly as the industry-wide migration from analog broadcast to digital SD and HD has placed new demands on the monitoring function. Current products include feature sets that mirror the complexity of today’s monitoring operations, with...

Submitted by Bob Pank#
Published 01 March 2011