KitPlus | Articles

tv-bay Questions

Who are you?I have the pleasure of being CEO of two companies! First being the diRoom, which is boutique post-production facility for colour grading, digital intermediates and delivery masters. We are all filmmakers at diRoom, so we tailor every project workflow to be an entire picture post solution for filmmakers or a service that can fill the gap...

Submitted by Bob Pank#

Published 01 March 2011

The 3D titling tango

The further you look into 3D, the more it diverges from 2D. Titling, including lower thirds, on-screen ‘burnt-in’ text and subtitles (aka closed captions) are common features of 2D TV and film presentations and so it’s not unreasonable to expect it to be used in 3D. Placing titles at a suitable position on a 2D display is rarely problematical. Usua...

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

Deskilling or reskilling

I recently went to a demonstration of some really terrific new technology. This is not a technology column so I do not propose to go into too much detail about why I was impressed. I mention it because it started me thinking about a more fundamental issue about our industry today. The demonstration was at the offices of Ibis, a company which has al...

Submitted by Bob Pank#

Published 01 December 2010

Splitting Image

The traditional CRT monitor stack is now all but consigned to the annals of history. Not the vain claim of some clever marketing agency or the opening pitch of a sharp dressed sales rep but more the demise of a technology that is becoming less and less available. While manufacturers still have a few CRT models available in their portfolio we’ve see...

Submitted by Bob Pank#

Published 01 August 2010

2020 television

Television has proved the most popular and efficient form of human communication since the evolution of speech and the development of the written word. The industry has come a long way in a short time and still has a huge future, whatever the delivery route or the receiving platform. My intention here is to outline the key factors influencing the d...

Submitted by Bob Pank#

Published 01 April 2010

Stereoscopic production and transmission

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

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

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

Location test equipment

What to look for…. SizeRuggedFast switch on timeLight weightMultiple applications from one unitDaylight readable displayLong Battery lifeSound monitoring as well as videoMountings (when you need both hands!)A number of years ago Hamlet gave itself the impossible task of developing the world’s first 3G, HD and SD capable, video and audio measurement...

Submitted by Dennis Lennie

Published 01 February 2010

Broadcasting Audio in 5.1 Format

One of the positive consequences of digital television transmission is the ability to include fully embedded multi channel audio with suitable metadata to control both channel displacement and even sound levels within the domestic environment. While at the receiving end of the transmission chain there are many innovations and protocols to make life...

Submitted by Dennis Lennie

Published 01 January 2010

Musical matches for your production

The best production you've ever created is in the can. It's time to match your masterpiece with an equally impressive musical soundtrack. But where to start? It's time to dispel the myth that music licensing is complex or expensive and to understand what options are available to you. Firstly, let's get one thing straight. Music, a bit like lunch, i...

Submitted by Dennis Lennie

Published 01 January 2010

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

Throughout this article series we have seen that IPTV network operators face many challenges and explained that effective test and measurement is key to overcoming these challenges. The majority of IPTV networks are still in the early stages of development and operators are therefore primarily concerned with optimising QoS parameters in order to ge...

Submitted by Dennis Lennie

Published 01 December 2009

Eye to Eye: Content Protection 2009

In the early days of audio and video recording, the limitations of analogue devices provided a fairly high level of content protection by ensuring that any captured signal was either inferior to the original or fairly soon became so. Optical digital media changed all that, allowing practically perfect copies of speech, music, still images and movin...

Submitted by Dennis Lennie

Published 01 November 2009

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

Testing IPTV NetworksThe Technology LifecycleThe deployment of new technologies tends to follow a similar lifecycle that begins with early research, development and standardisation and ends with full deployment and service management. The lifecycle diagram illustrated in Figure 5 shows a number of different technologies moving through the design an...

Submitted by Dennis Lennie

Published 01 November 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