KitPlus | Articles

Meeting standards in 3D

It has been said that poor quality stereoscopic TV will ‘poison the water’ for everyone. This was because in the past 3D was made to quite poor and uncontrolled production and delivery standards. But since BSkyB’s “Technical Guidelines for Plano Stereoscopic 3D Programme Content” were published over two years ago programme makers have had specific...

Submitted by Bob Pank#

Published 01 January 2013

Matrox Microquad reviewed

There's nothing quite like a bank of screens in front of you, showing all your video feeds coming in to the production system. The more it looks like the something from Star Trek the happier I am. However when you start to look at the cost of all those screens and especially if you are monitoring HD/SDI inputs, I have to admit a wave of despair gra...

Submitted by Kieron Seth#

Published 01 December 2012

The highs and lows of histograms

Histogram displays for video analysis probably followed those found in common computer graphics programs such as Adobe Photoshop. This can be very useful in finding video signal problems that would be difficult or impossible to see with a conventional waveform display. The histogram is a way of showing statistical results as a bar-chart. The range...

Submitted by Kieron Seth#

Published 01 December 2012

OMNEO Networking Technology

Why are digital media networks becoming more and more important? For two main reasons. First, if designed properly, they allow plant communications infrastructure to be used for multiple purposes: the same “pipe” can carry audio, video, control, and other needed signals. This reduces costs of materials and installation. Second, if designed to pub...

Submitted by Kieron Seth#

Published 01 December 2012

Autocue Production Suite at BroadcastShow

Autocue Production Suite at BroadcastShowThe Autocue Production Suite (APS) is a single, integrated system designed to replace traditional, individual broadcast devices. When combined with our newsroom, prompting and production applications, it offers a cost-effective end-to-end workflow solution. We’ve been working with BroadcastShow over the last...

Submitted by Bob Pank#

Published 01 November 2012

Understanding and Managing the Piracy Continuum

Content owners, content distributors and security vendors have traditionally characterized digital “pirates” as a single malicious group with ill intentions. This, however, is seriously short-sighted because it is an overgeneralization that not only overshadows true consumer behavior, but results in misguided piracy mitigation tactics and missed re...

Submitted by Bob Pank#

Published 01 November 2012

Wibbly Wobbly Waveforms

The very first analytical electronic instrument, developed in the late 1890s, was the oscilloscope. This used a cathode ray tube (CRT) to paint a graph of voltage on the Y axis versus time on the X axis. Once television became a practical reality in the 1930s, the same instrument was applied to the video output from the camera and became the very u...

Submitted by Bob Pank#

Published 01 November 2012

Taking on the World of Sophisticated Asset Management

Asset management systems have come a long way in only a few years. They’ve always offered a world of promise for workflow improvements, but not so long ago asset management silos were the norm – with individual departments within a broadcasting operation - such as news, sports production, and drama - operating their own closed systems, inaccessible...

Submitted by Bob Pank#

Published 01 October 2012

All Aboard The XDCam Recycling Service

For many television producers, archiving content is a fairly simple process. It generally goes something like this: 1) Pick up tape/disc/hard-drive. 2) Extend arm across to wall area. 3) Put tape/disc/hard-drive on shelf. 4) Retract arm. 5) Rinse and repeat. And that’s about it. Some people might add labels and go as far as adopting a cataloguing s...

Submitted by Bob Pank#

Published 01 October 2012

Pointing out the right colours

In the old days of PAL and NTSC analogue television, a vectorscope was an essential tool for examining chroma at every part for the programme production and transmission chain. This was because the colour information was carried as a phase and amplitude modulation which could be sensitive to a variety of transmission or recording non-linearities an...

Submitted by Bob Pank#

Published 01 October 2012

Extensive, flawless and enjoyed by millions

Due to the multiple locations of the London Games, coverage was inevitably going to a be a challenge, with locations throughout London and the South; some of them specifically designed and created for the events such as the main Stadium, Velodrome and Aquatics Centre, whilst clever forward thinking meant that existing famous landmarks such as Horse...

Submitted by Bob Pank#

Published 01 October 2012

Addressing SAN Allocation and Permission Challenges

Facilities today face a number of management complexities when allocating storage resources, especially as frame-based and 3D workflows increase in popularity and the amount of multi-format media that professionals are managing continues to grow. Camera acquisition formats are various, many workflows employ proxy generation to save space and bandwi...

Submitted by Bob Pank#

Published 01 October 2012

Discussing asset management

Half the stands at IBC claim to have asset management products – do they all do what you do?Yes, it seems like everyone claims to do asset management or workflows. And it confuses the hell out of buyers. So we need to take a step back and think about what we actually mean. So let’s break it down. First: assets. What are your assets? Well, that depe...

Submitted by Bob Pank#

Published 01 October 2012

Metadata rules

Regular readers of this column will know that I am frequently tasked with covering the sexiest of broadcast industry subjects. Indeed, just two months ago I got to discuss test and measurement (T&M). Well, if you thought that was intense, just wait for this month's topic. Not only is it potentially even less glamorous than T&M, it has the potential...

Submitted by Will Strauss#

Published 01 October 2012

Watch out for dead pixels

A dead pixel in a camera imaging sensor can manifest itself in a number of ways. Implying black, 'dead' is not necessarily the correct term for a pixel failure. This is because imager defects include hot pixels, sparkles, noisy or lazy pixels. These problems usually arise during the chip manufacturing process. Defective pixels can appear as unusual...

Submitted by Bob Pank#

Published 01 September 2012