The technology being tested at the 2022 World Cup will improve TV broadcasting – Rádio Itatiaia

In an more and more technological world, the 2022 World Cup was liable for bringing extra innovation to the world. From the ball of Al Rihla, an essential a part of the semi-automated offside system, to the falling stadium made of kit, passing by means of the air conditioner that creates air bubbles to chill the followers in the center of the desert warmth, there was quite a lot of innovation.

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One of the primary applied sciences being tested throughout the competitors, nonetheless, is nearly invisible. This is Versatile Video Coding (VVC). When it was created, its primary purpose was to cut back prices whereas sustaining picture high quality in comparison with earlier codecs.

For the 2022 World Cup, MediaTek and Rede Globo have created a partnership to broadcast the match with this codec. The venture is an instance of TV 3.0, the new Brazilian digital TV system, which helps 4K and 8K, in addition to HDR10 requirements (High Dynamic Range, or excessive energy vary, accepted by many monitor manufacturers) and HLG (Hybrid Log Gamma. , or hybrid log gamma , which will permit HDR to be streamed in the future) for dwell streaming.

In an unique interview with Itatiaia, Alfred Chan, vp of MediaTek’s TV division, says that VVC has many advantages. “It saves 40% to 45% of the bandwidth in comparison with the outdated code, H.265,” he factors out. “It’s the finest codec at the moment.”

Chan says that by 2023, all MediaTek TV chips will help this technology. He says that VVC has new gear. “It is good for top decision. That is, it’s splendid for contemporary televisions with 4K and 8K decision, which ought to turn into standard in the close to future.

In addition, broadcasters will be capable to cut back the price of at least 40 % and apply it to different channels, for instance, or preserve that price and improve the high quality of the image. “That 40% is an enormous drop,” says Chan. “So at the similar degree, VVC provides a greater image to the finish buyer.”

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With 65% of the TV chip market, MediaTek has round 2 billion TVs with its chips in the world – 95% of the main producers use the firm’s share. Therefore, the firm determined to attempt VVC instantly. “The thought is to offer a excessive-high quality picture on open TV.” The begin of implementation of TV 3.0 in Brazil is scheduled for 2024 and the system ought to attain the complete nation by 2027.

Since TV Globo was inquisitive about utilizing innovation, the two collaborated on this venture. “Using VVC to broadcast the video games from Doha, Qatar is a good alternative for cooperation.”

So far, the experiments have proven glorious footage. The departure of the Brazilian staff from the match doesn’t imply the finish of trials. The similar machines had been used on Tuesday (13) and will proceed to work till Sunday (18) when the World Cup 2022 remaining will be broadcast. “There remains to be quite a lot of work. Now, let’s transfer on to the subsequent part of the venture with Globo”, stated Chan.

He says there are various issues being mentioned and improved by this group. “One of them is Dynamic Resolution Encoding (DRE). In addition, we will work along with TV Globo to implement the technology. Let’s develop it and remodel it from a mannequin to a full service. Globo will be the world chief in the use of VVC as a typical.”

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