Synchronizing became extremely important with the growth of AC power systems, which ended up being used to synchronize all sorts of equipment, from Radar to television.
In this second instalment of our extended article looking into the practical applications of SDI and IP we look at how SDI is naturally plug-and-play and works with well-defined formats whereas IP is dynamic and more versatile but requires greater thought in making it work reliably.
If there’s one thing the production community has learned during the pandemic, it’s that ensuring the safety of the crew on site or in the studio should always be first and foremost in people’s minds. The second takeaway is that sending less people on site and implementing more …
Over the past year, as broadcasters and production companies have expended great effort to reconfigure their workflows and develop new ways of working amid strict safety protocols, so too have the manufacturers of the technology and systems they rely on.
SDI has been and continues to be a mature and stable standard for the distribution of video, audio and metadata in broadcast facilities. From its inception in 1989 to the modern quad-link 12G-SDI available today, it has stood the test of time and even with the advent of IP and Ethernet,…
The peculiarities of the motion of planet Earth are responsible for much more than seasons and the midnight sun and it took a while before it was all figured out.
There is a school of thought that suggests increasing the brightness through the contrast control on a television will give a higher dynamic range. However, this doesn’t necessarily increase the contrast ratio. Quantization noise is the enemy of dynamic range and increasing brightness in a system with a low b…
HDR is taking the broadcasting world by storm. The combination of a greater dynamic range and wider color gamut is delivering images that truly bring the immersive experience to home viewers. Vibrant colors and detailed specular highlights build a kind of realism into broadcast productions that our predecessors could only…
A group of international technology vendors and broadcasters is working on developing and implementing Artificial Intelligence (AI) standards to improve video coding. Calling itself MPAI (Moving Picture, Audio and Data Coding by Artificial Intelligence) they believe that machine learning can improve efficiency of the existing Enhanced Video Coding standard by…
The recent news that NTV has become the first Russian TV channel to experiment with 5G broadcast, one of many such transmission tests that have been conducted over the past 18 months, illustrates that broadcasters see a bright future in the next-generation cellular data delivery system.
In the beginning, there was television. And whenever people tried to make television programmes effective video signal monitoring was an essential pre-requisite.
Synchronizing became extremely important with the growth of AC power systems, which ended up being used to synchronize all sorts of equipment, from Radar to television.
In this second instalment of our extended article looking into the practical applications of SDI and IP we look at how SDI is naturally plug-and-play and works with well-defined formats whereas IP is dynamic and more versatile but requires greater thought in making it work reliably.
TV engineers are always busy behind the scenes, monitoring and maintaining technical quality to make the station and those in front of the cameras sound and look their best, and thinking of ways to make it better.
