Color and Colorimetry – Part 11 April 15^th 2020 - 09:00 AM

The dominant reason for the adoption of color difference working is that it allows the color difference signals to be reduced in bandwidth without obvious loss of picture quality. Only the luma signal needs to be retained at full bandwidth. There are various ways in which that can be done.

Advances In 12G-SDI: Part 2 - 12G-SDI Technology April 14^th 2020 - 09:00 AM

In the last article in this series we looked at how SDI has developed over the years to reach an incredible 47.52Gbits/sec for quad-link 12G. In this article, we dig deeper and uncover the technology enabling SDI and its advantages.

Satellites With Sub-Frame Delay April 13^th 2020 - 09:00 AM

As broadcasters launch NEXTGEN TV and telecoms launch 5G, a couple of high-profile, rich-guys with rocket companies are racing to build new wireless data communications infrastructures to benefit everyone, everywhere.

Making Remote Mainstream: Part 3 - Practical Challenges And Costs April 8^th 2020 - 12:05 PM

In parts 1 and 2 of this three part series we discussed the benefits Remote Production has over traditional outside broadcasts, and the core infrastructures needed to make this work. In the third and final part of this series, we look at the challenges and costs associated with making live sports work…

Advances In 12G-SDI: Part 1 - Developing 12G-SDI April 7^th 2020 - 11:30 AM

Since SMPTE formally standardized SDI in 1989, it has become the dominant video, audio and metadata transport mechanism for virtually all broadcast facilities throughout the world. Technology advances have not only made SDI incredibly reliable, but the specification has continued to progress, embracing ever increasing data-rates and video formats.

Audio Levels - Part 2 April 7^th 2020 - 09:00 AM

The deciBel is a logarithmic ratio that happens to express quite well both the signal loss in transmission lines and the subjective sense of loudness in human hearing.

Data Recording and Transmission: Part 18 - Modulo Counting April 6^th 2020 - 09:00 AM

The mathematics of finite fields and sequences seems to be a long way from everyday life, but it happens in the background every time we use a computer and without it, an explanation of modern error correction cannot be given.

The Sponsors Perspective: Go Small To Go Big - Microservices Keep Broadcasters Ahead Of The Curve April 3^rd 2020 - 09:00 AM

The media industry is evolving faster than at any point in its history. Broadcasters and content producers are striving to meet consumers’ insatiable appetite for more content, rich viewing experiences, stunning images and access across all screens. As a result, in some cases, we have a situation where broadcasters’ revenues are…

Making Remote Mainstream: Part 2 - Core Infrastructures April 2^nd 2020 - 10:30 AM

In part-1 of this three-part series we discussed the benefits of Remote Production and some of the advantages it provides over traditional outside broadcasts. In this part, we look at the core infrastructure and uncover the technology behind this revolution.

Color and Colorimetry – Part 10 March 26^th 2020 - 09:00 AM

Since its adoption for NTSC, essentially every subsequent electronic distribution means for color images has relied on color differences, making it a topic of some importance.