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Articles by Bob Pank#

Eye to Eye: Whats even newer in test and measurement 2010

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A year is a long time in broadcast test & measurement, which is just as well because that is when this column previously focused on it. Given the current push to establish 3D as a permanent feature of the broadcast landscape, one might reasonably expect T&M kit designers to be heading along the same road. Hamlet and Omnitek certainly are but it see...

Submitted by Bob Pank#

Published 01 April 2010

Exhibitions: worthwhile or worthless

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Just back from BVE, Peter Savage gives sage advice on getting the most from exhibitions – and how to make the hard work pay. I wonder why I always get the contentious topics. With this article, I am bound to upset either Broadcast, which runs BVE (where we recently had a stand), or an exhibitor who didn’t get what they wanted out of it. I apologise...

Submitted by Bob Pank#

Published 01 April 2010

Breaking Down Loudness Control

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Q: What is loudness and why is so much attention being paid to it?A: Loudness is what people hear. It refers to the perceived strength of a piece of audio such as music, speech or sound effects. Among other factors, loudness depends on the level, frequency, content and duration of the audio the listener is hearing. Right now, television viewers are...

Submitted by Bob Pank#

Published 01 April 2010

Frame Rates and HD

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Much has changed since the 25 Hz and 30 Hz frame rates for television were defined over 60 years ago. In Part 1, last month we noted how the USA (followed by others) adopted the 1000/1001 frequency offset to produce the 29.97 Hz rate and the resulting drop-frame timecode. Of course at that time, 1953, they could not imagine the consequences of thei...

Submitted by Bob Pank#

Published 01 March 2010

Note Perfect

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Live music events are big business. Major artists can expect millions of pounds to be poured into full scale productions where the ticket prices are as high as audience expectations. As the artist takes to the stage the atmosphere is electric and for the poised camera operator the pressure is high. He needs to acquire the best shots, capture the im...

Submitted by Bob Pank#

Published 01 March 2010

Stereoscopic production and transmission

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If ever there was a technology that has taken it’s time to mature, it is that of stereoscopic (3D) production and transmission. It is well documented that the mechanics behind the technology has been around almost since the inception of the moving picture itself and in fact stereoscopic stills technology was developed in the 1840’s. Until now, the...

Submitted by Bob Pank#

Published 01 March 2010

Accessorising DLSR video

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Some DSLR stills camera manufacturers now include HD video capabilities within their top-of-the-range products. This raises the prospect of lower cost stills cameras shooting good quality HD video. While this is true in certain circumstances there is much more that needs to be included with these cameras to make them consistently produce their best...

Submitted by Bob Pank#

Published 01 March 2010

Eye to Eye: Acquisition and Production

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Back in the days of the Audio Fair which annually graced London's Russell Hotel, my co-hack Frank Jones of Hi-Fi News put his head into the KEF Electronics demonstration room and bellowed the time-honoured question "What's new?"KEF was showing established products that year so its founder, the avuncular Raymond Cooke, responded with his own questio...

Submitted by Bob Pank#

Published 01 March 2010

Filming Underwater

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Filming underwater remains one of the toughest assignments for any professional production, whether documentary or drama. There are safety concerns involved in having crew and, possibly talent, working underwater. Documentary filmmakers often operate in remote locations, far from medical aid and, especially, decompression chambers needed to treat b...

Submitted by Bob Pank#

Published 01 March 2010

Business lessons from tennis

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It was interesting reading Rachel Bridge’s article in the Sunday Times this week, whilst watching Andy Murray lose to Roger Federer in the final of the Australian Open. Rachel is the paper’s enterprise editor and her column is always worth a general look (though I sometimes wonder, cheekily, if she plagiarizes my articles). And now you are wonderin...

Submitted by Bob Pank#

Published 01 March 2010

AVCHD and NXCAM

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I’ll be honest – up until recently I had not been a big fan of AVCHD. It promised great things but, having hired out consumer AVCHD cameras for the last few years, we knew there were still a few hurdles for it jump over. For corporate customers, to just ‘plug and play’ in terms of simple playback was impossible – some form of software was always re...

Submitted by Bob Pank#

Published 01 March 2010

Looking back, and forward to the next decade of media pro...

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The year 2000 doesn’t seem that long ago – and what’s for certain is that as you get older ten years is a very short space of time. A decade is a long time in technology though. In 1999 most people didn’t have a mobile phone and weren’t even on the internet at home, painfully slow dial-up was the only option for most. A decade on, the internet is a...

Submitted by Bob Pank#

Published 01 March 2010

JVC introduces new Final Cut Pro 6

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Victor Company of Japan, Ltd. (JVC) further expands its ProHD camcorder line-up by introducing two professional solid state camcorders, the industry's first to store files in the native QuickTime format for Apple's Final Cut Pro™ onto reliable and inexpensive SDHC media cards. The compact hand-held GY-HM100 3-CCD camcorder is introduced in January...

Submitted by Bob Pank#

Published 01 April 2009