Shanghai FA Partners with Pixellot to Innovate Chinese Football
Pixellot, the world’s leading provider of AI-Automated™ sports video and analytics solutions, and SFA (Shanghai Football Association) have begun cooperation to utilise Pixellot solutions to cover the games of member leagues and teams.
The Chinese Football Association (CFA) is a hierarchically interconnected association system that currently consists of 7 divisions with 33 individual local association. Teams participate both in a typical league system as well as in various tournaments. The Shanghai FA is one of the largest member associations with four tiers of play.
The operations will start with four leagues – three adult leagues, and one youth league, covering thousands of games in the upcoming season. The games will be streamed on third-party platforms including Migu sports, Tencent sports, CCTV.com, Douyin, BMB, and others.
“We are happy to be partnering with Pixellot, who pioneered AI-automation for sports as we pioneer the introduction of professional, yet affordable sports coverage in China,” said Mr. Chen Fugui, Executive Committee and Deputy Secretary General of Shanghai Football Association. “This is the beginning of a new era of sports accessibility, and we envision that all Chinese provinces will join in this initiative in the future.”
“Football is one of the most popular sports in China, so it is very exciting to see that our AI automation technology has been chosen to lead the revolution in mass sports coverage,” said Alon Werber, CEO of Pixellot. “Our systems will not only bring much more quality coverage to fans – but it will also bring team and player improvement as well as help improve officiating.”
As the world’s largest producer of sports content, Pixellot’s AI-Automated solution is revolutionizing the way teams play, coach, and share their games with family, friends, and fans. By enabling teams to easily capture their games, broadcast them live or on-demand, and monetize through advertising and subscriptions. To date, 20,000+ Pixellot systems are deployed by broadcasters, production companies, clubs, federations, universities, high schools, sports portals, and coaching solution providers worldwide.
Ulsan Munsu Football Stadium Equipped with HARMAN Professional Solutions
To outfit the Ulsan Munsu Football Stadium with the latest in sound system technology, TechDataPS Co. Ltd. selected and installed a range of dynamic HARMAN Professional audio solutions.
Built to host the 2002 FIFA World Cup, the Ulsan Munsu Football Stadium is a 43,544-seat venue at the heart of the Ulsan Sports Park. With three stories and two basement floors, the stadium features a roof covering 87% of the four-sided stands supported by steel trusses designed to emulate the whale skeleton found in the hemisphere petroglyphs at Daegok-ri, Ulju. Additional pillars allude to the Silla Gold Crown, which inspired the stadium’s nickname, “Big Crown.”
A spokesperson for TechDataPS Co. Ltd. reported that the client requested a comprehensive revamp of the stadium’s 20-year-old audio system, but the venue’s unique structure left the installation team with limited placement options. To meet these challenges, the installation team selected versatile and intuitive JBL Professional, Crown, BSS and Soundcraft audio solutions for clear output and even coverage across every seat in the stadium.
The installation team implemented JBL VTX A8 line array loudspeakers as the system’s primary solution thanks to its innovative auto-locking rigging mechanism and comprehensive set of mounting accessories for numerous placement options. Additionally, the IP55-rated JBL AWC129 and VLA-C2100 durable loudspeakers reinforce the sound and coverage for the first floor and upper levels, respectively. Crown DCi 4|1250N and DCi 4|1250DA amplifiers offer efficient power for the second and third floors while the DCi 2|600N and DCi 4|600N models do the same for the ground floor.
For the central control area, Soundcraft Vi2000 audio mixers with Vi Stageboxes and a JBL 308P MKII monitor, powered by a Crown I-Tech 4x3500HD amplifier, offer intuitive controls and mixing tools for consistent, studio-quality sound. Finally, BSS BLU-100 and BLU-DAN signal processors ensure low-latency and responsive audio throughout the entire stadium.
A spokesperson for the Ulsan Munsu Football Stadium said that after the much-needed audio system renewal, the stadium has now achieved the best sound quality among the ten World Cup stadiums in Korea, and is now one of the superior stadiums in the world. Given the stadium’s historical significance as the center of the 2002 World Cup, it is the pride of the Ulsan Facilities Corporation and will continue to thrive thanks to this installation. They also thanked TechData PS and HARMAN for their efforts and dedication to the project.
"Apart from delivering world-class performance, the new audio setup at Munsu Football Stadium had to meet great standards of reliability, durability and safety," said Amar Subash, Director, Channel Management and Audio Solutions, HARMAN Professional Solutions, APAC. "We would like to thank our partner TechData PS for delivering on all those fronts, meeting the unique demands of the space so articulately and creating an immersive space for the audience and visitors of the stadium.”
ASM Global Adds Sanford Center to Portfolio
ASM Global—the world’s leading producer of entertainment experiences, venue management and event strategy—has added Bemidji, Minnesota’s Sanford Center to the company’s growing list of venues in the region. Sanford Center joins ASM Global’s network of more than 350 venues around the world, including three others in Minnesota: The Target Center and U.S. Bank Stadium, both in Minneapolis, and The Mayo Civic Center in Rochester.
ASM Global President and CEO Ron Bension said, “We’re delighted to begin work with Sanford Center to help their team build on their success as one of the finest venues in Minnesota. We look forward to customizing our work with the center to leverage our expertise and partnerships across the industry to bring even more exciting concerts and events while helping them continue with the ongoing success in building a great community venue.”
Bemidji’s Mayor Jorge Prince said, “This is an historic day in the history of Sanford Center as ASM Global begins its stewardship and management of our center. I look forward to a new chapter as we move our center forward.”
Sanford Center, with its 4,373-seat hockey arena, is home to the Bemidji State University (BSU) men’s and women’s hockey teams. The venue also includes the George W. Nielsen Convention Center with 14,000 square feet of meeting and conference space. Since its official opening in 2010, it has played host to numerous concerts, expos, conventions, rodeos, meetings, weddings and graduation ceremonies.
ASM Global is the second management company to oversee operations at Sanford Center since it opened in October 2010. ASM’s experience with venue management surrounding college and university sports closely matches with Sanford Center’s need as the center’s primary tenant will continue to be Bemidji State University (BSU). ASM Global will be able to provide BSU with operations and marketing support as well as assisting in developing promotions and contests to drive attendance.
Sanford Center joins an extensive network of markets where ASM Global oversees multiple arenas, convention centers, stadiums and theaters.
ASM Global-Managed Allegiant Stadium Ranked No. 1 NFL Stadium
The NFL’s “Voice of the Fan” survey representing millions of fans who have attended games at the NFL’s 30 stadiums has ranked ASM Global-managed Allegiant Stadium as the country’s top stadium for gameday satisfaction.
The win, based on “driveway-to-driveway” ratings, queries ticketholders on topics ranging from stadiums’ handling of traffic, parking management, security screenings, quality of food and beverage, video production, and overall guest experience.
Doug Thornton, ASM Global executive vice president, stadiums-theaters, said, “We’ve really enjoyed being a part of the Allegiant team since its infancy. It’s rewarding that our experiences with a portfolio of stadiums and arenas around the world have translated so effectively for Raider fans at Allegiant.”
“Delivering the best gameday experience possible to the Las Vegas community is our top priority,” said Dan Ventrelle, president of the Las Vegas Raiders. “We are proud that Allegiant Stadium delivered on that promise this past season and focused on continuing to enhance the gameday experience to maintain the top ranking.”
The No. 1 ranking of Allegiant marks the fifth “Voice of the Fan” win in the past eight years for an ASM venue. TIAA Bank Field in Jacksonville garnered the top perch in 2014, and Caesar’s Superdome was voted first for three consecutive years, 2017-2019.
ASM’s reach in the world of sports alone includes 12 Super Bowls, nine NCAA Men’s Final Fours, nine College Football Championship games, five WrestleManias and 17 professional teams at its venues.
Thornton said, “ASM prides itself on developing and operating the best venues in the country coupled with best-in-class knowledgeable local management. We are humbled to have this stadium and our hardworking team at Allegiant honored in this way.”
The company’s more than 20,000 live events across sports, entertainment and business categories are supported by 61,000 employees worldwide with an unparalleled portfolio that features 25 stadiums, 109 arenas, 87 convention centers, and 79 theaters and use facilities.
Audiologic Supply Audio Processing and Control Technology for Swansea.com Stadium
Audiologic, the award-winning provider of professional audio solutions, are thrilled to announce the delivery of an upgraded audio system for Swansea.com Stadium, using the latest QSC equipment, in collaboration with Vaughan Sound Installations Ltd.
Swansea.com Stadium is home to Swansea City FC and The Ospreys Rugby Club, hosting up to 21,000 spectators. Having previously overseen the award-winning installation of the AV solutions in the stadium’s conference suites, Audiologic client Vaughan Sound Installations was tasked with developing a scheme to enhance the professional audio, public address, and voice alarm systems throughout the stadium.
The project was to be implemented in two distinct phases. Phase one involved upgrades to the public address and voice alarm systems covering the concourses, hospitality areas, and turnstiles – in accordance with BS 5839-8.
Phase two required replacing the dated loudspeakers throughout the stadium bowl, which had been exposed to the elements for several years, as well as the amplification and system processing equipment.
The new systems needed to comply fully with current safety standards and Football Association guidelines for sound systems for emergency purposes.
Upgrades to the audio, public address, and voice alarm systems needed to be designed, specified, and installed in accordance with BS 5839-8, BS 7827, and BS 50849. Fundamentally, they had to work together in unison.
The system processors and control hardware, provided by Audiologic, included 2 x QSC Q-SYS Core 510i DSP Processors in dual redundancy mode, fitted with a CDN64 Dante card, along with CIML4 and COL4 analogue cards. The main rack room hosts six QSC IO Frames, installed alongside a touchscreen for local control, a PS1600H Standby Control Microphone (fitted in the stadium’s Control Room), and a PS1600G paging microphone for emergency use.
Additional existing QSC infrastructure was updated with the show control kit and the whole system works fluidly in conjunction with the new NEXO amplifiers and speakers - key components of the upgraded system.
Programmed by Audiologic’s own Diogo Scutti, the system was commissioned to meet the venue’s diverse needs. During event mode the system is controlled via the touchscreen located within the control room, with the paging microphone on the reception desk acting as a secondary input source. A DJ input provides connection from a Yamaha mixing desk and associated audio inputs.
This system has been designed to meet V3, which allows both automatic and voice evacuation, and will operate independently during normal daily operation and in conjunction with the bowl system during events. Standby power has been provided via an internal battery system in each rack, which offers a period of 24 hours’ standby plus 30 minutes operation.
The project was successfully completed ahead of the 2021/22 campaign, providing an enhanced audio experience with public address and voice alarm systems which are not only fully compliant with multiple British standards, but also utilise the latest digital technology and deliver top performance.
Gareth Davies, Chief Financial Officer, Swansea City A.F.C. commented: “The sound quality within the stadium has improved vastly and the feedback from supporters has been hugely positive. We want to ensure the matchday experience is a great experience for both home and away supporters, and a high-quality public address system is of paramount importance.”
Diogo Scutti, Application Support Engineer, Audiologic added: “Specifying QSC for this project was essential due to the vast requirements for the stadium, as well as being able to utilise the existing QSC hardware on-site. QSC is the only brand on the market which can deal with the multiple audio protocols involved in this installation, interfacing the third-party devices installed around the stadium, monitoring all system entities, giving a quick response to any possible issue involving critical points of it, and capable of creating user-friendly interfaces to be easily controlled/monitored by anyone of the stadium crew.”
YTL Arena Bristol Working with Vanguardia
YTL Arena Bristol will provide the ultimate live experience for fans of music, comedy and sport. We are working with industry-leading acoustic consultants Vanguardia, who have contributed to some of the most iconic venues and tours, including The O2, Wembley Stadium, The Rolling Stones, Bruce Springsteen and more.
Olly Creedy, Director at Vanguardia, has been with the company for nearly 15 years, and now leads a team of specialist consultants in acoustics and sound system design. During those years, he has worked on many prestigious projects, including Tottenham Hotspur Stadium, Co-op Live Arena and YTL Arena Bristol.
To measure the acoustic quality of a venue, Olly explains how Vanguardia examine the balance between atmosphere, clarity and tonal balance of the sound.
“It’s important that we can ensure suitable reverberation times right down to the sub frequencies to provide a clean sound for amplified music whilst maintaining the tonal balance of the higher frequencies”, Olly said.
“We must ensure that any flat surfaces are reviewed to avoid any unwanted late reflections of sound that can be heard as discrete ‘slap back’ and sometimes acoustic treatment alone is not sufficient, and we require to angle surfaces to re-direct or diffuse the sound.”
YTL Arena Bristol will have areas of angled glazing, ensuring that the reflected sound is directed away from the audience areas, and large areas of bass-traps designed into the roof and trusses to provide low-frequency absorption.
The Arena will host a variety of live events, from music, comedy, sport and more, and the acoustic performance is optimised for each operation mode.
“We assess the acoustic design against speech as well as music to ensure the intelligibility and clarity of comedy events and sports commentary”, Olly said.
“Where some early reflections are beneficial, then we ensure the acoustic treatment doesn’t absorb everything and provides some reflectivity to provide atmosphere and envelopment to the rearmost seats.”
Detailed acoustic modelling is carried out to review the sound reflections and reverberation time in the arena bowl.
“This includes optimising the placement of loudspeakers to ensure they complement the acoustics and architecture of the space”, Olly said. “Binaural auralisations are calculated and used to provide a subjective response and allow us to ‘sit’ and listen in the virtual space before the building even leaves the ground.”
Any risk of noise travelling outside of the venue has been reduced, with an envelope design of two separate roofs providing low-frequency absorption.
“By having two acoustically isolated roof structures and large cavities between, the weight of the roof can be substantially lighter than other comparable arenas and provide the same overall acoustic performance”, Olly said.
“All other routes of noise are looked at from the venue to ensure that suitable internal noise levels can be achieved for Rock/Pop shows and not provide a disturbance to the surrounding environment.”
As the world’s first aircraft hangar to be repurposed into an arena, the history of the site is a key consideration in the design.
“It’s exciting to see a venue with such a historical background and turn it into a high-quality entertainment space,” Olly said.
“The architects are working hard to ensure the character of the building can be maintained, whilst integrating the required technology for a cutting-edge modern building. I’m most excited about stepping into the completed venue and hearing it for the first time, which is always rewarding after working on long-term projects and being proud of the work of the teams involved.”
Powersoft Brings Fans Closer to the Action at Q2 Stadium
More than 50 Powersoft amplifiers are powering a high-impact audio set-up at Q2 Stadium, the new home of the first professional sports team in Austin, Texas, USA.
The $260 million venue, completed last year, is the home stadium of Austin FC, an association football team competing in Major League Soccer (MLS)’s Western Conference division. Designed to accommodate 20,500 fans on match day, the sport-first stadium is also ideally suited to other applications, including entertainment, leisure and outdoor activities.
According to Idibri, the local consultancy which designed the audio, acoustics, video and data/IT for the new venue, Q2 is a ‘3.0 stadium’ – that is, a venue packed with technology that enhances the audience experience both in its main role (as a sports ground) and during other, non-sporting events. Special attention was paid to being able to use the stadium as a non-traditional event venue.
To enhance the event experience at Q2 Stadium, architect Gensler designed for Austin FC a large, acoustically resonant roof canopy – the second biggest in the MLS – which, in addition to keeping fans cool and dry, amplifies the excitement and roar of the match-day or concert crowd.
In order to deliver an audio experience befitting of this world-class venue, Idibri’s Ben Boeshans CTS-D designed Q2 Stadium’s sound system around Powersoft’s Mezzo, Ottocanali and X Series amplifiers.
Boeshans, the designer of the audio system for the main stadium ‘bowl’, says the Powersoft amps were chosen to drive a distributed system that is carefully designed to meet the client brief for “clear and impactful audio”.
At Q2 Stadium, 13 Ottocanali 12K4 DSP+D and six Ottocanali 4K4 DSP+D drive the main loudspeakers, which are hung from the main roof structure, with leftover channels feeding audio in the concourse areas. “The Ottocanali platforms delivered the right amount of power for the speakers, and the eight-channel/2 RU density with Dante and built-in support for speaker voicings made them the right fit,” explains Boeshans.
Four X8 and two X4 amplifiers, from the workhorse X Series, power the stadium subwoofers, while Idibri’s Luke Krogness CTS-D, used 27 compact Mezzo AD amplifiers distributed and strategically hidden throughout the facility to power the premium spaces. “The Mezzo AD amplifiers matrixed facility-wide Dante sources and local analogue inputs so users could select their preferred audio source in each space,” Krogness explains. The associated reduction in audio cabling to/from each space “was an efficient cost-savings approach to provide discrete stereo amplification in each room for personalised experiences for every user,” he adds.
For “high-energy and impactful reinforcement and playback”, the 52 amplifiers are paired with Fulcrum Acoustic loudspeakers, and connected via Dante to a Q-SYS DSP and Yamaha QL console, explains Boeshans, who adds that the system was installed by Clair Global. All the Powersoft amps feature class-D amplifier technology, allowing for an extremely dense power pack of amplifiers, which in turn saves space in the rack. The amplifiers’ class-leading efficiency “means less load on the generators in the context of fire conditions,” adds Boeshans.
On that subject, the Ottocanali amplifiers are additionally integrated into the stadium’s public address/voice alarm (PA/VA) system. Both Ottocanali and X Series models feature extensive monitoring capabilities, including live impedance monitoring, and redundant outputs, making them ideal for PA/VA applications where the ability to deliver clear, intelligible messages is key.
The Idibri team also made use of Powersoft’s ArmoníaPlus system design software, with Powersoft’s head of application engineering in North America, Rick Woida, on hand to provide support and help get the best out of a system which is at home with live sound reinforcement as it is with spoken word, music playback and commercials.
“Q2 Stadium is a celebration of soccer, food, drink and connecting with friends,” concludes Boeshans. “With our design for Q2 Stadium, we wanted to ensure that when it comes to audio, everyone – whether they’re attending a game or a live show – has the best seat in the house.”
“It was a pleasure to work with the Idibri team to help deliver a fantastic-sounding stadium for Austin FC,” concludes Woida. “From the outset, Q2 Stadium was designed to be the best place in the city to watch a soccer game or enjoy some live entertainment, and Powersoft is delighted to have played our part in making that vision a reality.”
International Gymnastics Returns to Bilbao with TW AUDiO ELLA
Few events in the world of gymnastics are as prestigious as The Euskalgym International Rhythmic Gymnastics Gala, an annual non-competitive celebration which brings the sport’s brightest and best names from around the world to the BEC Arena in Barakaldo, Bilbao.
More commonly known simply as Euskalgym Gala, the event’s organiser was forced to cancel the 2020 edition due the global pandemic, meaning anticipation was running especially high when it made its return in November 2021.
But as participants and spectators alike made their way to Barakaldo, leading regional events company Tarima Technical Solutions were tasked with ensuring that the event’s sound production was every bit as impressive as the gymnasts’ performances.
With performances taking place in the centre of the 11,500 seat arena, surrounded on all sides by eager spectators, the audio system needed to ensure that both onlookers and participants benefitted from clear, precise coverage. In addition, it needed to be physically discreet to ensure audience sight-lines remained clear.
Tarima’s Imanol Garcia worked with Jorge De la Torre and Anselmo Calleja of Soinua Pro to develop the ideal solution – an impressive in-the-round design comprising no fewer than 99 TW AUDiO ELLA6 enclosures.
“Euskalgym is a unique show which attracts the best gymnasts in the world,” explains Soinua Pro’s Anselmo Calleja. “It is a tribute to gymnastics as an artform and designed to delight fans of the sport – its return was a massive event. We needed the best possible sound to match the special atmosphere and TW AUDiO ELLA was the perfect choice.”
ELLA combines the slim form factor of a column with the flexibility of a line array plus built-in passive cardioid technology. Each ELLA6 unit combines a custom-designed waveguide with five 1" dome tweeters to reproduce smooth and precise high frequencies up to 20 kHz, matched with a custom designed high performance 6.5" driver.
Flown across nine arrays, the 99 ELLA6 elements were supported by six S33 cardioid subwoofers plus two M10 fills. A total of eight SYSRACK-X with Powersoft X4 amplifiers drove the system. The result is described by Calleja as “impeccable”.
“ELLA gave us amazing intelligibility with highly detailed, clean audio thanks to its cardioid behaviour and all in an extraordinarily compact size which delivered the minimal visual impact we needed,” he continues. “The 120-degree horizontal coverage was incredible and the S33 cardioid subwoofers perfectly rounded out the low-end frequencies.
“We always try to get the best for our customers and the tools that we choose are very important. We’re very happy with ELLA – it is a system with a lot of possibilities for providing modern, simple and efficient solutions to our customers.”
Pliant Technologies' CrewCom Scores Touchdown for Game Day Broadcasts
As the most watched American television broadcast of the year with over 114 million viewers tuning in for the big game, various network coverage of the Super Bowl begins hours and days before the kickoff. The job of providing robust communications to both the premier American football network and game broadcast network was given to audio and coms specialists CP Communications for the NBC broadcast and AY Productions for NFL Network. To overcome the RF communication challenges associated with Super Bowl XVI’s RF demands and SoFi Stadium’s tough RF environment and to provide consistent coverage with the multitude of wireless intercom users, both companies turned to Pliant Technologies’ CrewCom wireless intercom system.
Pliant has provided equipment and support for the event for the past five years. “This year was the first time three separate CrewCom systems, using both the 900MHz and 2.4GHz frequency bands, were all synched using one primary Control Unit (CU),” says Gary Rosen, Vice President of Global Sales, Pliant Technologies. “We were indoors, outdoors, at the water feature and on stages at many different locations in and around the stadium. Using multiple independent systems that were synchronized for RF coordination worked extremely well together for the entire event.”
In all, CP Communications and AY Productions utilized approximately 80 CrewCom Radio Packs (RP), 45 Radio Transceivers (RT), 12 Control Units (CU) and a large variety of both 8-Port Copper Hubs and 8-Port Fiber Hubs. The three separate systems were used for the two main broadcast networks’ pre-game shows with the largest configuration used for the NBC pre-game show.
“The entire pre-game broadcast was a huge success and the CrewCom system was an important aspect of that,” says Max Muehlen, Lead RF Technician, AY Productions. “We broadcasted remotely for a week prior to the big game from various locations with much success. The antenna system was extremely versatile, as we stationed four linked CUs that let us operate consistently while minimizing moving parts on the field. I was also able to access the CrewWare software from the field to make changes on the fly. Pliant’s Gary Rosen and Art Gonzales were amazing onsite; they were there to support AY Productions the entire time.”
In addition to AY Productions’ set up, CP Communications relied on the CrewCom solution for the big game’s network broadcast and pre-game show coverage. “I worked with Pliant to configure the systems and coordinate the antennas in terms of placement and hopping patterns. This was important so that the three systems worked together instead of conflicting,” says Brian Ready, Account Executive & Systems Engineer at CP Communications. “My pre-game system served as the primary sync source. We used the 900MHz band as well as the 2.4GHz devices allowing coordination of hopping patterns and timing synchronization. CrewCom was the right system for this application because it is flexible and scalable. The CP Communications team had many areas to cover and needed to be able to roam between different areas, and CrewCom allowed us to do that. No other system is able to operate seamlessly in both the 900MHz and 2.4GHz bands at this scale, which was incredible. CrewCom did a fantastic job.”
CrewCom is an innovative, professional wireless system featuring excellent 7KHz voice quality with 4-conference or 2-conference full-duplex Radio Packs that can select from up to 64 different conferences for each user, and a host of user-friendly features. It is available in two frequency bands (900MHz and 2.4GHz). Unlike a matrix-based architecture, CrewCom is based on a decentralized network platform. CrewCom wireless products easily put dependable RF coverage where needed, all while employing a consistent user interface throughout the system.
“Pliant was excited to be part of another Super Bowl,” adds Rosen. “CrewCom is a very attractive option because our Radio Packs are so user friendly. You just put it on and start working. In addition, our FleXLR Adapters, which are 4-Pin XLR Female to 5-Pin XLR Female gender adapters, became very popular during the show. By using the FleXLR, the crew was able to use their own headsets easily without having extra connectors and dangling wires.”
Sud de France Arena Utilises PROLIGHTS ArcPod 48Q
Designed by the firm A+ Architecture and opened to the public in September 2010, the Sud de France Arena in Montpellier is a large venue whose roof is supported by four beams with a span of 110 meters, pastel colours on the side's façades and mauve purple on the underside of the impressive, cantilevered entrance.
The Sud de France Arena called on S-Group Equipment to redo the original lighting of the building's entrance.
The protean structure of the surfaces and volumes to be illuminated required a compact but powerful projector, with different optical dispersion options, to cover the entire structure, both interior and exterior, evenly and uniformly.
In partnership with ESL, Christian REBATEL (S-Group Equipment) and Jean-Marc SEVENE (Sud de France Arena) selected 20 ArcPod 48Q from PROLIGHTS, for their Full RGBW LEDs, their IP66 protection, the numerous holographic filters, simple RDM configuration and their great luminous qualities.
After several series of in-situ tests and a complete study of illumination, the projectors were fitted with 40° symmetrical and 30 x 60° asymmetrical holographic filters, to map the entire surface uniformly.