KitPlus | Articles

Expert battery advice

1. Why do some manufacturers sell NiMH batteries?NiMH batteries have a number of clear advantages versus other cell chemistries and we believe and see that this cell chemistry complements the standard Li-Ion range. Indeed some customers choose to use only NiMH. The main areas of benefit are weight and balance. A strong minority of cameramen see cam...

Submitted by Bob Pank#

Published 01 February 2011

Camp, ash, irritation and embarrassment

I am writing these words in the last days of December and you are reading them in the first days of January, so it seems like a good opportunity to look back on 2010 and see what we toilers in television have learnt. Against the odds there were some good programmes on the box. Astoundingly, ITV delivered a drama series that was just like the good o...

Submitted by Bob Pank#

Published 01 February 2011

Broadcast Batteries, Today and Tomorrow

As consumers, we all have experience of being let down by batteries (think rusty Italian cars in the 1970s!). But thankfully the world of batteries has moved on: the global battery industry is today worth $71 billion and is estimated to be growing at nearly 5% a year. Of this, broadcast batteries make up a tiny fraction but the manufacturers that s...

Submitted by Bob Pank#

Published 01 February 2011

Seeing 3D or 2D

The press coverage of all angles of 3D continues unabated but the subjects are changing away from the technology and more towards the commercial aspects and how 3D should be shot. With some people saying there’s no extra money above an HD budget to make 3D, there’s a money problem. For a start there’s twice as many cameras and more people, specific...

Submitted by Bob Pank#

Published 01 January 2011

Flipping the Switch to Wireless Lighting Control

Despite the fact that the wider world is increasingly adopting multiple forms of wireless control and communication, the professional lighting industry continues to, by and large, be dominated by the wired link to carry the universal DMX512 control standard. There’s no question that wired DMX512 offers simplicity for point-to-point links to large b...

Submitted by Kieron Seth#

Published 01 January 2011

tv-bay IBC2010 double takes

Tv-bay Double Takes..!Acquisition For-A VFC-7000 Camera HD Variable Frame Rate CameraASA1800 Sensitivity, Native 720x1280 resolution with inbuilt up-convert to 1920x1080 and will output at 50 or 59.94 frame rates. 120 - 700 Frames per second recording speed. Two HD-SDI outputs enabling live and recordings to be viewed simultaneously. Standard onboa...

Submitted by Bob Pank#

Published 01 November 2010

Hows that

A few days ago I umpired a cricket match. It was a very pleasant afternoon, marred only slightly by the almost continual drizzle, but it was August in southern England. The game was held at a lovely village cricket club, and so my fellow umpire and I did not have the benefit of replays or other technology. To be honest, I think they would have been...

Submitted by Bob Pank#

Published 01 October 2010

Eye to Eye: Storage and archiving

In 1986 or thereabouts, I visited the London headquarters of a stripling company named Lightworks which had developed an innovative and relatively low-cost video editor based around a 1 gigabyte hard-disk drive. The drive was the size of a standard British housebrick and, bought in at £1,000, was considered mightily good value. A typical 1,500 giga...

Submitted by Bob Pank#

Published 01 October 2010

Modern Tools for Test and Measurement in Post Production

Today’s post-production facilities and practically the entire global multimedia industry, face a common issue: how to effectively eliminate the notorious problem of inconsistent loudness being pushed to the absolute limits. Whether it’s a television commercial break or a big-screen movie, there is simply no question, the signal flow should still be...

Submitted by Bob Pank#

Published 01 September 2010

HD Post Production

In a parallel universe all forms of electronic entertainment are produced and presented in identical formats that can be exchanged and retrieved by anyone with permission to access the product. Unfortunately in our universe the opposite is true and a frustrated band of audio and video heroes spend every day of their working lives trying to satisfy...

Submitted by Bob Pank#

Published 01 September 2010

OLED question and answer

Q: What is OLED?A: OLED stands for Organic Light Emitting Diode. OLEDs are relatively simple in structure, made up of an electrically active organic material sandwiched between an anode (a electron-releasing electrode) and a cathode (an electron-receiving electrode). When an electric current runs through the system, the anode sends electrons to the...

Submitted by Bob Pank#

Published 01 August 2010

Eye to Eye: Video monitoring and displays

Given a decent stereo audio source and a pair of headphones, it is quite easy to imagine that you are actually attending a live performance. Not so with video; human eyes are much more demanding. Fortunately picture display technology is developing very quickly and along many different routes. OLEDsLED-backlit LCDs were about the best screens avail...

Submitted by Bob Pank#

Published 01 August 2010

A conversation with Peter Harman, Vinten Product Manager

Vinten is celebrating its centenary in 2010. What were the origins of the business?William Vinten was an engineer with a passion for quality. He set himself in business to repair friends’ bicycles at the age of 13, did a full apprenticeship in a machine shop, and worked for Frederick Lamplough, the steam car pioneer. But it was seeing his first mov...

Submitted by Bob Pank#

Published 01 June 2010

Does one size fits all

Economic realities are driving most technical industries toward considering solutions that combine what began as stand-alone, discrete devices into single, multifunction systems. In the broadcast and multimedia production arenas, character generators (CGs) are among the discrete systems now being offered in multifunction platforms. The assumption i...

Submitted by Bob Pank#

Published 01 June 2010

Ask the experts on cable

Digital, server-based systems in production, post-production, news gathering and playout bring increased efficiencies and productivity. Nonlinear editing and news gathering allow users to access the same material across a data network. Digits are here and are now dictating the form of cables and connectors, from camera through to playout. What qual...

Submitted by Bob Pank#

Published 01 May 2010