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England's top-tier soccer league will soon use optical tracking to automate portions of offside calls. The Premier League said on Tuesday it will adopt semi-automated offside technology (SAOT) in live matches beginning on April 12. The league said the new tech won't change the accuracy of offside calls, but it will make them 30 seconds faster on average. SAOT uses sensors from up to 30 cameras mounted high above the field in each Premier League stadium. They track the ball's precise location and up to 10,000 surface data points for each player. The sports tech company Genius Sports explains that the tech "provides more efficient placement of the virtual offside line, using optical player tracking, and generates virtual graphics to ensure an enhanced in-stadium and broadcast experience for fans." Premier League For the uninitiated, offsides is called in soccer when the attacking team's lead player is closer to the opponent's goal line than both the ball and the second-last defender. (The last defender is usually the goalie.) In recent years, the Premier League defaulted to the offsite Video Assistant Referee (VAR) team, which would determine the kick-point (the moment the lead attacker's teammate passes it) and add calibrated lines with a crosshair for the attacker and defender's locations at that time. SAOT cuts a big chunk out of this (often lengthy) process by suggesting the kick-point and automatically creating offside lines based on the relevant defender and attacker's positions. The VAR team still has a chance to review the algorithm's suggestion before approving it. At that point, a "decision visual" like the one below will roll for the fans in the stadium and those watching the broadcast at home to help clarify the call. The animation shows a white vertical wall representing the offside line, with a red (offside) or green (onside) line indicating whether the player crossed it. This SAOT decision visual shows the attacker's right arm crossing the offside line.Premier League VAR will still be available as a backup for offside calls. "Most offside decisions will be quicker, but VAR will still have the option to draw crosshairs as a backup to the SAOT system if required," the Premier League explained. "This process may be necessary in 'edge cases' where several players block the view of the ball or other players for the system's cameras." This isn't the first use of the tech. The Premier League has tested it in non-live matches and in live FA Cup games. The BBC notes that SAOT was also used in the 2022 World Cup, Serie A, La Liga and the Champions League. The Premier League's version is a custom offshoot that Genius Sports developed with PGMOL (the referees' organization) and the league itself. Unlike previous adaptations, the Premier League's version doesn't put a chip inside the ball.This article originally appeared on Engadget at https://www.engadget.com/entertainment/the-premier-league-will-speed-up-offside-calls-with-optical-tracking-tech-starting-next-week-163327195.html?src=rss
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Samsung and LG got a headstart on Sony when they announced their new 2025 TVs a few months ago at CES. But now, the latter is catching up with the pending arrival of three new Bravia sets, including a refreshed flagship QD-OLED, a midrange mini LED option and an updated budget alternative. Before we get into the specific models, it's important to note that after revamping the naming scheme for all of its home theater gear last year, Sony isn't doing a full top-to-bottom overhaul of its entire lineup for 2025. Instead, it's introducing a handful of new TVs that will replace old models or slot into some existing gaps in its current portfolio. That means the Bravia 9 will continue to be the company's top-tier TV, with everything else falling in line under that. Sam Rutherford for Engadget This brings us to the Bravia 8 II, which as you may have guessed, is the replacement to the Bravia 8 and will be Sony's most premium QD-OLED TV. Like the Bravia 9, it features the company's XR processor which supports AI scene recognition tech to help preserve details in tricky scenes. The way it works is that by analyzing your content, the TV can compare what's being displayed with a reference library of known backgrounds and patterns to help fill in any gaps the source material may not have fully captured. I had a chance to see this AI trick in person and while the effect is subtle, it definitely makes a difference during shots with lots of foliage, rocks or other challenging textures. I also noticed that the Bravia 8 II demonstrated improved tone mapping and much more accurate color gradients, which resulted in more detailed and realistic images, especially in very bright or dark shots. And of course, you get those lovely deep blacks and the excellent contrast that modern QD-OLED panels are known for. Sam Rutherford for Engadget Moving down the line, there's the Bravia 5, which neatly fills the void between Sony's existing 7 and 3 series TVs. It features a mini LED panel powered by the company's Backlight Master Drive tech, which delivers reduced digital noise and improved contrast. The most noticeable example I saw of this was the almost complete lack of halos or light bleed when viewing bright objects on a dark background. Another important spec is that the Bravia 5 is available in sizes of up to 98 inches, which makes it one of Sony's largest TVs (including the 83-inch flagship Bravia 9). Sam Rutherford for Engadget Finally we come to the Bravia 2 II, where the biggest change is the shift to full direct lit LED instead of an edge lit panel like the previous model. This delivers much more vibrant colors in addition to significantly wider viewing angles on sizes ranging from 43 to 75 inches. Like Sony's other TVs, its OS is powered by Google TV and it includes an upscaler to bring old content up to 4K. The one major limitation on the Bravia 2 II is that it features a refresh rate of just 60Hz. Unfortunately, official pricing and availability for all of Sony's new TV's won't be available until sometime later this spring. So if you're currently shopping for a new set, you may want to hold off for another couple of months.This article originally appeared on Engadget at https://www.engadget.com/home/home-theater/sonys-2025-bravia-tv-lineup-includes-a-new-flagship-qd-oled-model-160019669.html?src=rss
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Last spring, Sony debuted its Bravia Theater line of soundbars and speakers, ditching its confusing product names in the process. The initial group consisted of the flagship Bar 9, Bar 8, Bravia Quad speaker set and a Theater U neck speaker. Now the company is looking to offer a more compact midrange option that's still capable of Dolby Atmos and DTS:X audio. With the new Bravia Theater Bar 6, Sony gives users a 3.1.2-channel option, and this time, it comes with a wireless subwoofer in the box. The Bar 6 will be the entry-level option in Sony's Bravia Theater soundbar lineup when compared to the more robust Bar 8 and Bar 9. The company says the goal here is to provide both immersive sound and clear dialogue. The soundbar's two up-firing drivers are paired with three more across the front for Dolby Atmos and DTS/X dimensional audio. Sony provides up-mixing tech to transform stereo content to 3D sound when those immersive formats aren't available. For dialogue, Sony utilizes both a dedicated center speaker and so-called Voice Zoom 3. That latter item is an AI-powered tool that recognizes human voices and adjusts their volume as needed to keep speech clear. Sony is offering two packages for the Bar 6. First, you can opt for all-in-one setup that comes with rear satellite speakers and a subwoofer for a 5.1.2 surround sound setup. The company calls this the Bravia Theater System 6. If you don't need the rears, you can get the Bar 6 and a sub. Just note that the two subwoofers in those two configurations are different, and the back speakers with the System 6 don't have up-firing drivers. Sony's Bravia Theater System 6Sony One item that's notable about the System 6 is Sony's new Multi Stereo Mode. With living room setups that have rear speakers, those satellites sometimes provide awkward audio performance for music. This feature on Sony's new all-inclusive package replicates stereo left/right channels to the center and rear speakers for a more enjoyable audio experience. Lastly, Sony has a new set of rear speakers, dubbed the Bravia Theater Rear 8. These are compatible with the company's soundbars and work with its 360 Spatial Sound Mapping tech to calibrate your system to your living room's acoustics. The Rear 8 are different from the speakers that come with the System 6, so you'll want to consider that when making your buying decision. When paired with a Bravia TV, Sony's soundbars can be controlled with the Bravia Connect app on a phone. Here, you can adjust volume and other settings without a remote or on-screen menu. Both the Bravia TV and Bravia Theater lineups can be controlled via on-screen prompts without having to change remotes. More specifically, a Bravia TV controller can be used to adjust volume, sound field and more on the Bravia Theater soundbars and speakers. There's no word on pricing or availability yet for the Bravia Theater Bar 6, Bravia Theater System 6 or the Bravia Theater Rear 8. All Sony has divulged thus far is that the trio of new products is set to arrive sometime this spring. This article originally appeared on Engadget at https://www.engadget.com/home/home-theater/sony-adds-the-bravia-theater-bar-6-to-its-dolby-atmos-soundbar-lineup-160012544.html?src=rss
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