Articles

Articles, opinion and reviews from the industry. It is free to add your own articles, just login / register and follow the links in your KitHub panel.

The importance of measurements for eye and jitter

---

‘If it hasn’t got eye and jitter measurements, it’s about as useful as a chocolate teapot’ recalled Paul Nicholls, PHABRIX sales and marketing manager. ‘This was one comment made by a prominent broadcast engineer that stuck with me when we began to research the critical toolset required on the new eye and jitter PHABRIX SxE’. Having taken this to h...

Submitted by Dennis Lennie

Published 01 November 2009

Five Best Practices for Securing Your Content during Coll...

---

That is the sound of your content leaking into the hands of pirates – costing the industry billions. Wolverine, Iron Man and Indiana Jones and the Kingdom of the Crystal Skull are just some of the movies reported to have been leaked. The same holds true for TV content – though some argue that when a pilot or season premiere leaks – it falls into th...

Submitted by Dennis Lennie

Published 01 November 2009

Supporting the RED

---

James Cullen was working as a studio cameraman for the BBC when he was asked by television quiz show favourite CJ de Mooi to shoot a promo for him. The brief was to showcase CJ’s enthusiasm for the Porsche 911 Carrera, and Cullen knew that the production standards had to match the engineering excellence of the car. “I was using a RED One camera whi...

Submitted by Dennis Lennie

Published 01 November 2009

3D Post

---

The state of 3DRewind a couple of years and 3D was a hot topic but there was very little production and few companies able to offer suitable support for efficient 3D post production. Many people thought it would fade, as before. A few even hoped it would go away! Now many are supporting stereoscopic 3D. The most activity is in the DI (digital post...

Submitted by Dennis Lennie

Published 01 October 2009

Automation in Uncertain Times

---

In light of the unfavourable economic outlook broadcasters need to protect their investment in technology like never before. There is a high chance that some products designed to make the broadcast environment more efficient will become obsolete and this in turn will have a knock-on and negative effect on workflow in transmission suite. Although br...

Submitted by Dennis Lennie

Published 01 October 2009

Mercedes-Benz Worlds winning formula, Online Creative and...

---

I set up Online Creative in 1999 after a number of years of linear editing and five years of post working for German non-linear editing manufacturer, FAST, during the pioneering days of digital video. The early 90s were a very exciting time editing with non-linear for the first time, although I haven’t done a linear edit since!Online Creative has g...

Submitted by Dennis Lennie

Published 01 October 2009

Adventure between two Oceans 2009

---

The route of this year’s Dakar Rally went through South America, subjecting participants and equipment to very extreme conditions. Bikers and quad pilots as well as teams in cars and trucks participated in this 31st rally of its kind in South America. Cameraman Len Jansen and his team DakarPress from the Netherlands were also there. They have been...

Submitted by Dennis Lennie

Published 01 October 2009

Digital Vision case study

---

The Edit Store, based in London’s W1, is one of the last few independent facilities in the city. Spread across two buildings, the Edit Store provides many of the world’s leading broadcasters with offline, online, grading and audio dubbing facilities primarily for broadcast factual programmes. At the heart of its HD grading suite, introduced in 2008...

Submitted by Dennis Lennie

Published 01 October 2009

Eye to Eye New post-production kit at IBC 2009

---

This alphabetical overview of new video and film post-production kit at IBC 2009 was going to start with Apple but the company pulled out of both NAB and IBC in 2008. I begin instead with Avid which has certified its Media Composer, NewsCutter, Symphony and DS software to run on the new HP Z series Workstations – the HP Z800 and HP Z400. Avid custo...

Submitted by Dennis Lennie

Published 01 October 2009

Keep your friends close and your enemies closer

---

This month, and largely because I am on holiday at the moment and haven’t looked at an English paper or seen a television – and as the Internet is currently not working (which makes posting this article on time an interesting task) – I thought it would be useful to look at elements of business strategy that will help you work out how to focus your...

Submitted by Dennis Lennie

Published 01 October 2009

Lighting series

---

So far in this series, I have stressed some of my own preferences for good portrait lighting; using Fresnel lamps for key lights to enable accurate barn dooring, minimum spill light and an even ‘field’ of light. Open faced lamps, whilst cheaper, do not give the same control of light, they give rise to double shadows and are also prone to bubble fai...

Submitted by Dennis Lennie

Published 01 October 2009

A Guide to Testing IPTV: Technologies and Challenges Par...

---

Before we can go on to look at testing IPTV systems, it would be useful to provide an overview of the technologies involved. Network ArchitecturesFigure 3 shows an example of a typical IP network structure. Content is first delivered into the video headend; this can be done in a variety of formats over a number of different delivery mechanisms (e.g...

Submitted by Dennis Lennie

Published 01 October 2009

Automation in Uncertain Times

---

In light of the unfavourable economic outlook broadcasters need to protect their investment in technology like never before. There is a high chance that some products designed to make the broadcast environment more efficient will become obsolete and this in turn will have a knock-on and negative effect on workflow in transmission suite. Although br...

Submitted by Dennis Lennie

Published 01 September 2009

Converting for displays

---

Behind every great display there’s a great converter. Ever since television started to go digital in studios and post production, the number of digital formats has grown. For a while the television standards bodies got a grip and succeeded in pulling nearly everyone along the ‘SDI’ track; now itself expanded to HD-SDI and 3G-SDI – carrying a multit...

Submitted by Dennis Lennie

Published 01 September 2009

Ask the experts. Eye & Jitter

---

Why should TV broadcast engineers be interested in adding Eye and Jitter measurement to their T & M facilities?The call for Eye and Jitter as part of overall video test and measurement lies in the widespread adoption of serial digital interface (SDI) standards for broadcast. Unlike analog transmission in which the image quality gradually degrades a...

Submitted by Dennis Lennie

Published 01 September 2009