Core Insights - Advances In 12G-SDI

April 28^th 2020 - 09:00 AM

Tony Orme, Editor at The Broadcast Bridge

Viewing audiences are continually driving broadcasters to deliver improved video formats to further enhance the immersive experience. It didn’t seem so long ago that HD was lauded as the best format ever. Not only did we end up quadrupling the number of pixels and frame rates to deliver 12G-SDI, but we also mixed them with high dynamic range and wide color gamut.

SDI has been the mainstay of broadcast infrastructures since its adoption in the early 1990’s. It may look like engineers are defying the laws of physics, but with incredible design skills, they have been constantly improving SDI so it can now deliver quad-link 12G-SDI capable of transporting 8Kp video with fabulously low latency.

This Core Insights presents cutting edge information to help engineers, technologists and anybody interested in building and operating broadcast facilities to understand the benefits of using SDI, especially as we progress to 12G-SDI for HDR, WCG and 4K/8K video. This Core Insights contains;

1 – Developing 12G-SDI

An overview of SDI, where it came from and where we are now. The relevant standards are described along with some of the key advantages of using 12G-SDI.

2 – 12G-SDI Technology

Discussion of where 12G-SDI will excel in the overall broadcast infrastructure including HDR and WCG.

3 – Applications for 12G-SDI

Description of some of the specific applications where 12G-SDI is used and why. Backwards compatibility and future proofing are discussed.

Download this Core Insight today to better understand 12G-SDI and the benefits 12G-SDI has to offer.

Free core-insights download Core Insights - Advances In 12G-SDI
Download Now

Part of a series supported by

You might also like...

The Serial digital interface (SDI) was first standardized by SMPTE in 1989 for SD resolutions and now includes support for 12G (and higher).

Despite Rise Of IP, SDI Is Alive And Well

With the emergence of Internet Protocol (IP) topologies onto the production and distribution scene over the past few years, many have predicted the looming demise of traditional serial digital interface (SDI) infrastructures, saying they are too limited and regressive to…

Broadcast of a NASCAR race (shown here) requires multiple TV trucks, but nothing equals the the Super Bowl. Image NASCAR 2017

Routers Link Mobile Units to Provide Hugh IP Connectivity for Super Bowl

Evertz EXE IP routers will be linked together in NEP’s SSCBS and Game Creek’s Encore mobile units to provide at least 2,000 inputs and 4,000 outputs for this year’s Super Bowl coverage.

How 24 AWG, 26 AWG and 28 AWG Network Cables Differ

When purchasing Cat5e, Cat6 or Cat6a network cables, buyers may notice an AWG specification printed on the cable jacket. AWG is a standardized system for describing the diameter of the individual conductors that make up a cable. But…

This year’s NAB Show attracted fewer people but a wide range of useful technology was in abundance.

2018 NAB Show Highlights Complex State of the Industry

Following numerous private conversations and panel discussions at the recent 2018 NAB Show, it’s become clear that broadcasters are being challenged like never before to hold the line on CapEx spending while delivering more content across their linear platforms. Because o…

Speaker cables come in all shapes, sizes and prices. This Magnan Signature Speaker cable is a single 4½-in wide X 7-ft long ribbon.

Loudspeaker Technology Part 14: Cables - Behind the Myths and Magic

John Watkinson puts on his snake-oil-proof clothing and looks at speaker cables. Finally, some clarity behind the myths and magic that surround technical aspects of speaker interconnections.