A virtual press conference from Sound & Video Contractor

Archive of the Large Venue Category

HARMAN Professional and Daktronics Restore Sound at University of Illinois Football Stadium

CHAMPAIGN, Illinois – With a total seating capacity of 60,600, Memorial Stadium at the University of Illinois was built in 1923 and is home to the University’s Fighting Illini football team. While the stadium’s history is a huge part of its charm, the outdated audio system was not. To that end, systems integrator Daktronics recently designed and installed the new audio/video systems at the stadium, implementing HARMAN’s JBL VLA Series loudspeakers along with Crown I-Tech HD amplifiers to power the audio system. The new system is integrated with existing BSS Audio and Crown back-of-house equipment.

The new main bowl audio system is integrated with the new scoreboard and consists of two line arrays, each equipped with six JBL VLA601H and two VLA901H loudspeakers. Two JBL PD5212 loudspeakers are used for downfills. Also, nine AC28’s were installed to fill shadowed areas under the East upper deck.

The system is powered with 12 Crown I-Tech 4×3500 HD and five Crown I-Tech 9000 HD amplifiers. These were installed in accordance with the existing BSS Audio Soundweb London BLU-80 system and Crown CTs amplifiers. The challenge for Daktronics however, was to incorporate the new equipment into the structural appearance of the stadium.

“Daktronics structural engineering had a defined ‘look’ for the entire scoring/audio/video board structure during the beginning design phase of this project. I was tasked with designing a sound system to fit within this look, and thanks to the modular design concept of the JBL VLA Series, this was easily accomplished,” said David Sturzenbecher, Audio Project Engineer for Daktronics.

“The integration with the existing BSS Audio network was crucial to saving cost as there was no need to add additional DSP components. We did provide new user interfaces for the existing BOH system so the customer can easily see any system issues and make quick adjustments,” Sturzenbecher added.

After testing, Sturzenbecher said, “Overall, the system has been performing great. We are experiencing smooth and even coverage across the stadium with plenty of headroom. We have worked with Brad Ricks from JBL and the VLA Series on numerous other projects with great results, and the vertical arrays really fit well within the allotted area.”

HARMAN (www.HARMAN.com) designs, manufactures, and markets a wide range of infotainment and audio solutions for the automotive, consumer, and professional markets. It is a recognized world leader across its customer segments with premium brands including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon®, and Mark Levinson® and leading-edge connectivity, safety and audio technologies. The company is admired by audiophiles across multiple generations and supports leading professional entertainers and the venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a workforce of about 14,000 people across the Americas, Europe, and Asia and reported sales of $4.3 billion for the fiscal year ended June 30, 2013.

Christie’s Premium Cinema Solutions Wow ShowEast Audiences with 4K Laser Projector, Christie Duo, Christie Vive Audio and Professional Services

Christie® today announced its ShowEast presence, reinforcing its position as the industry-leading, one-stop shop for all manner of exhibitors – art houses, multiplexes, drive-in and custom cinemas. All these exhibitors across the world turn to Christie when sourcing impressive technologies and unparalleled support and services with which to immerse their audiences in a premium cinema experience.

Complete Christie Vive Audio System


“Christie is the perfect choice for all their cinema needs, including projection and audio solutions, lobby displays and professional services,” said Craig Sholder, vice president of Entertainment Solutions, Christie. “Specific to ShowEast, of which we are a sponsor, exhibitors who were not able to take in our laser projection demos in Burbank, Beijing or Amsterdam over the past 12 months are in for a visual extravaganza, as we’ve brought one of our laser prototypes to ShowEast. As well, we will delight their auditory senses with the combination of Dolby® Atmos™ and Christie® Vive Audio™ systems.”

Specifically, on Wednesday October 23 at 9.30am in the AMC 19 auditorium, the Christie and Dolby 4K laser projection and audio technology demonstration will set new standards for image and sound presentation. Christie’s prototype 4K laser projector will be fronted by a RealD XL Cinema System and accompanied by Christie Vive Audio speakers and amplifiers configured for Dolby Atmos – a new audio solution that revolutionizes the experience of sound in entertainment – to deliver a premium cinema experience.

Christie leads the industry in the development of cinema laser projectors, having announced in August the supply and installation of the world’s first commercial digital laser projection solution for the Seattle Cinerama Theatre, and was the first to receive a US FDA approval of variance allowing the sale of laser projectors for use in a cinema. Exhibitors will finally have the capability to show movies in 3D projected at 14 foot-lamberts, the standard brightness level for 2D presentations, but virtually impossible to achieve with a single projector for 3D on all but the smallest screens.

In the AMC 17 auditorium, Christie has installed two Christie Solaria CP4230 4K projectors in a
Christie® Duo™ configuration, fronted by the RealD XL-DP Cinema System and connected to a
Dolby Atmos system. Again, this configuration allows movies in 3D to be projected at 14 foot-lamberts, a brightness level typical of 2D presentations but seldom achieved with 3D screenings.

Christie SKA-3D Cinema Processor


The combination of two Christie Solaria projectors and the Christie Duo integration kit is significantly less expensive than other branded ‘big screen’ industry solutions. With lower upfront costs, and no ongoing revenue sharing, Christie Duo is the global solution for creating an affordable, premium large screen movie experience. The RealD XL-DP Cinema System is a pair of matched left- and right-eye polarizing filters featuring a patented XL light-recovery technology. It was designed specifically to be used with dual DLP Cinema® projector installations having larger screens, typically greater than 65 feet wide (20 meters).

Christie’s Booth Showcases Choices for Exhibitors
Visitors to the Christie booth #915 will have the opportunity to experience the firm’s cornerstone digital cinema offerings, whose scope encompasses new formats and technologies, backed by turnkey service and support for all of an exhibitor’s operations.

On the product front, visitors can view and hear the merits of the Christie® Solaria® One, Christie Duo, Christie IMB™ and Christie Vive Audio offerings, the latter including the latest LA3, LA3C and LA3S suite of speakers.

A complete projection solution for screens up to 35 feet, the Christie Solaria One comes with a zoom lens, custom-designed Xenon lamp, and a Christie Integrated Media Block (IMB) with its own easy-to-operate Screen Management Software (SMS). The Solaria One is brightest in its class, since it projects 8000 lumens in the DCI color space, 9000 for alternative content and in its Solaria One+ variation, projects 9000 lumens in the DCI color space and 10,000 lumens for alternative content.

Also on display will be the long-awaited Christie® SKA-3D cinema processor, which makes alternative content – such as preshow advertising and content from Blu-ray Disc players, gaming consoles, satellite receivers, computers and multiple 2D and 3D sources – look and sound as spectacular as feature presentations. This powerful audio and video processor can extract the latest, high-quality, lossless audio from HDMI signals, such as Dolby TrueHD® and DTS-HD Master Audio®, for integrating into cinema audio systems. Christie SKA-3D is now shipping in North America and will be available globally next month.

Christie’s Managed Services Exhibits Service Solutions for Cinema
Christie’s Managed Services offer a wide range of options for managing cinema equipment including projection/audio systems and lobby digital signage. Exhibitors partner with Christie at every stage –from system design to staging and testing, onsite maintenance, remote monitoring and transparent real-time reporting.

A Christie® WeatherAll FHD551-W LCD outdoor display with multimedia will highlight eye-catching, in-lobby digital signage displays, including Allure Global Solutions’ digital box office, showing the latest movie trailers, as well as Managed Services’ expertise in designing, building, deploying and supporting a digital signage network that’s right for exhibitors.

Through video on a Christie FHD461-X HD LCD panel, attendees will experience Christie’s state-of-the-art Network Operations Center (NOC), which monitors and services more than 110,000 remote devices for studio and exhibition customers in more than 2,500 locations in North America and several locations globally including Australia, China, Mexico and Russia. The NOC’s combination of around-the-clock remote monitoring and services help to safeguard customers’ visual technology displays.

The Managed Services team will also have video demonstration of their customized turnkey boothless projection lift system as part of a complete customized solution.

Flexible Financing for the Home Stretch Digital Cinema Conversions, Courtesy of Scrabble
For independent theatres that still need to convert to digital cinema, Christie has established a joint venture with Scrabble Ventures LLC. This venture helps exhibitors finance, over time, the purchase of a Christie digital cinema projector, and has already helped many community theatres make the move to digital, including Viva Cinemas, Villagio Cinemas and the Totem & Roxy Cinemas. Scrabble representatives will be at their booth, #918, across from the Christie booth, to assist exhibitors in understanding their options to convert to digital cinema. For more information, please visit: http://www.scrabbleventures.com.

The annual ShowEast conference, now in its 28th year, is being held at the Westin Diplomat Resort & Spa in Hollywood, Florida, Oct. 21-25.

Christie Integrated Media Block Completes Dolby Atmos Testing, Licensing

Christie®, a global visual technology company, today announced that the Christie® IMB, an integrated media block solution that seamlessly converts and delivers feature-film and alternative content within a secure environment, now supports Dolby® Atmos™, a new audio solution that revolutionizes the experience of sound in entertainment.

Christie Integrated Media Block (IMB)

Dolby Atmos unleashes the potential of sound in storytelling by giving filmmakers the creative freedom to easily place or move sounds anywhere in the movie theatre to create a life-like cinema sound experience. The announcement follows beta tests at several large cinema customers of Christie that confirmed the Christie IMB – Dolby Atmos synergy, including support for all of the latter’s functionality, including playback.

“Combining our powerful IMB with Dolby Atmos, and adding our new Christie Vive Audio™ cinema sound system, enables exhibitors to create a movie experience that is second to none,” said Craig Sholder, vice president, Entertainment solutions, Christie. “Christie continues to work closely with Dolby and other cinema partners to ensure reliable and flawless support for Dolby Atmos.”

Christie boasts the largest installed base of DLP Cinema® projectors globally, many of them with Christie’s own IMB, so the power of Dolby Atmos will now be available to many more cinema installations worldwide. Available today, the Christie IMB firmware update enables the change for all of Christie’s 2K and 4K, DCI-compliant Solaria® Series 2 projectors having a Christie IMB.

“By integrating Dolby Atmos with third party solutions like Christie’s IMB, we are making it easier than ever for exhibitors to embrace the future of cinema sound,” said Doug Darrow, Senior Vice President, Cinema, Dolby Laboratories. “Dolby is the only company that has successfully deployed object-based audio in hundreds of cinemas worldwide, using sound to make movie audiences feel as if they are in the movie, not merely watching it.”

Built into Christie projectors or easily inserted into previously purchased units, the Christie IMB utilizes industry standard, non-proprietary storage solutions, giving exhibitors the smoothest possible transition to HFR (high frame rate) and 3D projection standards. The Christie IMB provides an integrated solution from a single, trusted equipment supplier.

All Solaria Series 2 projectors are designed to integrate seamlessly with the Christie IMB and the Christie Previsto™ High Frame Rate (HFR) technology. Featuring complete cinema content support, as well as MPEG2 and H.264 support for pre-show advertising and alternative content, the design of Christie’s IMB is grounded in a solid understanding of the projector’s software, thermals, vibrations and internal power supply, ensuring the most reliable projection system on the market.

DANLEY TH-812 “ROCK MONSTER” SUBS SHAKE BIG-10 FOOTBALL FANS IN ILLINOIS AND WISCONSIN

CHAMPAGNE, ILLINOIS/MADISON, WISCONSIN – OCTOBER 2013: The University of Illinois’ 60,000-seat Memorial Stadium and the University of Wisconsin’s 80,000-seat Camp Randall Stadium each received a huge new Daktronics video board in time for the 2013-2014 season. At 3,500 and 4,200 square feet, respectively, the new boards dwarf their predecessors in both size and quality. With them came new Daktronics-designed and installed sound reinforcement systems, each with abundant musical low-end supplied by four giant Danley TH-812 “Rock Monster” subwoofers. For the throngs of ardent Illini and Badger fans that pack the historic stadiums on game day, the powerful low-end inspires new levels of enthusiasm!

At four hundred and counting, South Dakota-based Daktronics has installed more sound reinforcement systems in large sports venues than any other company in the U.S. “Our clients never ask for more high end,” laughed John Olsen, a Daktronics regional sales representative with a focus on large sports venues. “And when it comes to low end, no one ever complains that there’s too much! With the program material that is being played by students these days, thunderous low end has become an essential component of the game day experience. Danley provides a clean and punchy low end that we like better than most other manufacturers.” Daktronics has a complete in-house design team that includes system design engineers, electrical engineers, mechanical engineers, structural engineers, marketing experts, project managers, field installation engineers, and site supervisors. “It’s a big team that, together, builds very engaging sound solutions for our customers and their fans,” said Olsen.

Both new systems use JBL VLA line arrays for full-range content. A BSS Hi-Q Network and Crown amplifiers provide processing and power at Illinois, and a QSC Q-Sys Network and QSC amplifiers do the same at Wisconsin. Each stadium’s complement of four Danley TH-812s hang from its new scoreboard and provide, in Olsen’s words, “seat-shaking bass” fifty feet off grade at Illinois and one hundred feet at Wisconsin, using 128,000 watts of power. “Our design team keeps specifying Danley’s Rock Monster because it gives our clients a rich low-frequency response that extends below that of most normal subwoofers.”

Olsen continued, “When a client’s new system is operational, it’s always a great day. And when we bring the subs into the mix, the usual reaction is stunned silence and big smiles. The contrast is stark: they had been using a system with only partial low-frequency response that had reached the end of its life. Moving to a new system with the kind of deep low-frequency response that the Danley TH-812s deliver really puts an exclamation point on the new experience!”

ABOUT DANLEY SOUND LABS Danley Sound Labs is the exclusive home of Tom Danley, one of the most innovative loudspeaker designers in the industry today and recognized worldwide as a pioneer for “outside the box” thinking in professional audio technology. www.danleysoundlabs.com

SYMETRIX SYMNET RADIUS 12X8 DANTE NETWORKED AUDIO PROCESSORS GET RAVE REVIEWS AT THE WEBER CENTER FOR THE PERFORMING ARTS

LA CROSSE, WISCONSIN: The new Weber Center for the Performing Arts in La Crosse, Wisconsin is a dream come true, not only for the residents of the Mississippi River city, but also for the two institutions that partnered to build the $8 million facility. The La Crosse Community Theatre endured the cramped and ill-suited conditions of its previous space while theater and performing arts students at Viterbo University put up with rehearsals in hallways and other inconveniences not befitting so prestigious a liberal arts institution. Beyond a spacious lobby, patrons will now find a 450-seat main theater with ideal sightlines and a versatile 100-seat black box theater. To achieve maximum flexibility and to accommodate future expansion on a very tight budget, Commercial AV Systems of nearby Onalaska, Wisconsin designed and installed a sound system centered on four SymNet Radius 12×8 processors.

Split between the two performance spaces the four Radius 12x8s at the Weber Center effectively behave as one large custom processor because they communicate via Dante. Together, they also handle the routing logic for nine zones of paging. Like the Dante-based SymNet Edge system, the Radius 12×8 is configured using SymNet Composer open architecture software.

“We designed the system so that you can essentially route audio from anywhere to anywhere,” said Ryan Van Berkum, the Commercial AV Systems project manager who designed and oversaw the installation of the new system. “Nothing is hard-patched – Dante takes care of everything.” Eight channels of audio can flow simultaneously between the two performance spaces in overflow situations. In addition, the community theatre and school both anticipate scenarios where one performance space may serve as a prop room or dressing room for the other. By allowing audio to flow between them, critical cues and other information will not be missed.

The main theater is configured as a mono cluster of two EAW loudspeakers, a Yamaha 1218 subwoofer, under-balcony Yamaha IF2205 fill speakers, a comprehensive monitor system, and a hearing loop that can take as its source a pair of ambient microphones or a direct line from the Yamaha digital console. The console is outfitted with two Dante network cards, one for transfer of signal to the SymNet Radius 12×8 system and one for transfer to a Yamaha digital stage box. In addition, a presentation mode in the main theater supports four input channels – mic, line, or audio from a direct box.

The black box theater makes use of the theaters’ existing Allen & Heath console. A fixed Yamaha IS1118 subwoofer provides low-end support in either full-range or discrete mode. The presentation mode has similar behavior and channel count as the main theater, simplifying training requirements for staff and volunteers while facilitating use of the black box space for simple events without a tech on hand.

The La Crosse Community Theatre will kick off its new season in the Weber Center for the Performing Arts with the comedy Noises Off. The students of Viterbo University will break it in with a performance of Little Women – The Broadway Musical.

ABOUT SYMETRIX Symetrix is dedicated to making life sound better. As a world leader in the development and manufacturing of digital audio signal processing (DSP) systems and accessories, Symetrix provides best in class audio management solutions to businesses, schools, non-profits and government organizations.

For more information on Symetrix products visit www.symetrix.co

Historic Italian Venue Gets Martin Audio MLA Upgrade

Paul McCartney’s Out There tour recently landed in the Arena di Verona, the historic amphitheatre that has provided entertainment spectacles for the people of Verona for thousands of years.

Touring logistics meant that Paul McCartney’s regular PA system could not make the Verona date, so local supplier Amandla Productions stepped in to provide a Martin Audio MLA system, supported by All Access, the owners of Italy’s largest MLA rig.

Paul McCartney’s long-standing FOH engineer Paul ‘Pab’ Boothroyd was at the helm for the show, ably assisted by his touring system tech Chris Nicholls. Both were impressed by the system’s performance.

“I had heard a lot of good things about the new Martin Audio rig and was happy to use it for this show,” said Boothroyd. “Everybody was really happy with the show, the coverage was great and the detail and clarity in the system made it an enjoyable show to mix. It’s great to see Martin Audio right at the front of new design––the first systems I mixed on were Martin Audio Philishave rigs and that powerful musical sound got me going in my career.”

All Access system tech, Red, was able to demonstrate the unique control of the MLA to Chris Nicholls: “The way the system was able to cover a steeply raked venue with relatively few boxes was very impressive. It didn’t look as though they had enough curve on the array, and we gave them a really tight weight target to hit so they couldn’t add more boxes; yet the flatter array shape was great for the throw required. With a quick adjustment in the software they had the system covering great right up to the back seat without adjusting its angles and that’s something I’ve never heard a system do before.”

The system deployed in Verona included 12 MLA per side for main hangs, six MLA per side for out hangs and two MLD in the orchestra pit for front fill. The out hangs were particularly challenging, as they had to be flown from the ancient stepped seating within a scaffolding structure. The manageable weight and size of the MLA cabinets made this difficult maneuver possible. “The MLA is less than 194 lbs,” reported Red, “and being based around horn loaded 12’s meant we could physically lift the cabinets and fit them in between the steps and the scaffold structure; anything heavier or taller simply would not have been possible in the space available.”

The Out There tour continued on to Vienna before returning for a run of shows in America. “We’re back to our normal touring PA after this show but I’ll look forward to mixing on MLA again––this rig is right up there with the best in the world,” said Boothroyd at the end of the spectacular two and a half hour set that featured a huge selection of songs from the McCartney, Wings and Beatles back catalogue.

For more about Martin Audio, please click to www.martin-audio.com.

Iconyx Tames a Legendary Landmark

Beijing, China – October 2013… An icon of the modern People’s Republic of China, Beijing’s Great Hall of the People is truly a towering architectural achievement. The 1.9million square foot (171,800 sq m) hall, overlooking the city’s Tiananmen Square, was originally constructed in just 10 months, officially opening in September 1959 to mark the 10th anniversary of the PRC. Designed by Zhang Bo, it has since become famous worldwide as the home of the National People’s Congress.

Most recently, the Great Hall was once again on the global stage as the historical 12th National People’s Congress convened in March. But as the world watched Xi Jinping become the new president of the People’s Republic, a small group of audio technicians and specialists were busy ensuring that a very discreet, very special audio system was helping delegates to hear every moment with perfect clarity.

Renkus-Heinz Iconyx digitally steerable column arrays now form the backbone of the sound reinforcement systems within the iconic building. Commissioned by the Management Office of The Great Hall of People and designed by China’s Radio, Film & TV Design and Research Institute (RFT), the new system takes in six large conference rooms and, most impressively, the Great Hall’s famous and striking conference auditorium.

The high-profile, high-pressure project offered a unique set of challenges for contractor Beijing Zhongdahuatang Technology Co Ltd., particularly the Great Hall’s massive conference auditorium. The circular chamber can accommodate an audience of thousands, measuring approximately 130 ft (40 m) in diameter, with a 33 foot (10 m) ceiling. Not surprisingly, the room’s acoustics are less than ideal. As a Beijing Zhongdahuatang Technology Co Ltd. spokesperson explains, “the auditorium has a very difficult acoustical environment, with reverberation problems and reflections.”

With its elaborate and ornate decor recognizable by billions, the room’s aesthetics were also a foregone conclusion. The room would require a system that could deliver clear speech intelligibility and flawless coverage while remaining virtually invisible to onlookers.

A single pair of Renkus-Heinz Iconyx IC32-R-II column arrays provides the ideal solution. Installed to the far left and right side of the Chairman’s position, each column is made up of arrays of coaxial transducers, each with its own triple tweeter array. The Iconyx beam steering technology makes it possible to achieve even coverage in even the most problematic spaces by focusing sound where it needs to be, and away from reflective surfaces.

“The Iconyx IC32-R-II columns now provide consistent SPL wherever an audience member might be, whether they are in the front of the hall, the middle or at the back of the auditorium,” reports Beijing Zhongdahuatang Technology Co Ltd. “Even though the auditorium has such a difficult environment, the Iconyx beam steering technology covers the whole auditorium with evenly distributed sound while avoiding the walls, the ceiling and delegate microphones.”

Nor have the IC32-R-II columns infringed upon the all-important décor. According the technical team, “the thin cabinet design makes the columns easy to conceal within an installation – you hardly notice that there is a column speaker there.”

Iconyx technology has been deployed elsewhere throughout the complex, including the six smaller conference rooms, each measuring 1000 s.f (300 sq-m) seating 90 people. Each room has been equipped with two IC8-R-II columns, concealed within the marble walls to once again ensure the most discreet solution possible. Despite the highly reflective atmosphere within each of the spaces, the Iconyx columns are successfully delivering clear speech in every area.

The completed system is a triumph for the team at Beijing Zhongdahuatang Technology Co Ltd., and for Iconyx technology, solving one of the toughest acoustic environments in one of the highest profile buildings in the world. And while that success will be obvious to all who hear the system in action, the loudspeakers themselves will remain out of sight.

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Headquartered in Foothill Ranch, California, Renkus-Heinz, Inc. is the worldwide leader in the design and manufacture of audio operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

KanexPro Introduces an Array of High Performance HDBaseT® Matrix Switchers

Brea, California – October 15th, 2013. KanexPro is proud to announce an entire new array of HDBaseT matrix switchers engineered to work with broader range of environments such as commercial A/V projects smart residential applications such as connected homes.

These high-performance matrix switchers are fast, dependable and rely on long distance transmission of HDMI video, audio, and bidirectional control signals over a single twisted pair cable using HDBaseT technology to integrate in the audio-video switching world.

Fully compatible with signal resolutions up to 1080p/60 or 1920×1200 and supports HDMI specification features including data rates up to 6.75 Gbps, Deep Color up to 12-bit, 3D, HD lossless audio formats, and CEC.

HDBaseT® is here to stay and with most of our integrators today that we talk to, they want a reliable, high-performance solution for their clients when routing and extending HDMI signals over category cables says; David Sommars, Business Development manager for KanexPro. This led us to make a pre-configured, custom HDMI to HDBaseT matrix with inputs and outputs ranging from 4×4 up to 32×32 I/O’s. With integrated signal processing power, and HDCP management built-in, KanexPro can now offer a value-based solution to all A/V system integrators and dealers looking for a high-performance matrix routing.

The HDBaseT matrix features:

• Ultra-fast switching with up to 32×32
• 4×4 matrix receivers powered over Ethernet (PoE)
• Dedicated audio zones for digital and stereo audio
• Audio extractor built-in on 4×4 matrix
• Supports Cat5e lengths up to 230 feet (70m)
• Integrated signal processing
• Signal re-clocking & equalizer built-in
• Advanced HDCP & EDID management
• Built-in HDCP engine for continuous encryption
• Hot swappable design
• Illuminated buttons
• Front panel LCD
• Front panel security lock
• IR, TCP/IP & RS-232 control
• Up to 9 global presets
• Rack-mountable aluminum enclosure
• Dual-Internal power supply (100Volt~240Volt AC, 50/60Hz)
• Backed by KanexPro’s 3-Year full parts & labor warranty

About KanexPro

Leveraging our core strength in professional A/V products, KanexPro carries a complete selection of A/V connectivity needs. When planning digital installations you will find that we carry a broad line of A/V connectivity products enabling you to broadcast, extend, split, or multiply HD signal transmissions; simply and cost-effectively. KanexPro is a registered trademark. All other trademarks and registered trademarks mentioned herein are the property of their respective owners.

HDMI, DVI, HDBaseT, Digital Audio, HDCP

Extron Announces Two Input XTP Wallplate Transmitter for Digital and Analog Signals

Extron Electronics is pleased to introduce the XTP T UWP 302, a two-input XTP wallplate transmitter that provides the convenience of connecting local source devices at a wall or other locations including a lectern or floor box. This XTP transmitter mounts into a standard three-gang junction box, and sends HDMI or RGBHV video, audio, and control up to 330 feet (100 meters) over a single CATx cable. It is HDCP-compliant and supports computer-video to 1920×1200, including HDTV 1080p/60 Deep Color and 2K. For simplified integration, the XTP T UWP 302 features automatic switching between inputs with selectable prioritization, and can be powered over the same CATx cable. The XTP T UWP 302 is designed for use in XTP Systems for signal distribution and long-distance transmission between remote endpoints. more

Iconyx Makes it Clear for Knollwood Baptist Church

Winston, Salem, NC – October 2013… In February of 1957, a group of about 80 faithful founded Knollwood Baptist Church, meeting at a local funeral hall until their first chapel was completed in July. More than half a century later, Knollwood’s congregation numbers in the thousands, and their 1000-seat sanctuary offers multiple services each week.

The sanctuary’s modernistic design is truly impressive, with its soaring peaked ceilings, abundant glass, and polished surfaces. But that same design has long been problematic for the church’s technical staff, who have struggled to achieve intelligibility and even coverage in the hall. As Dan Wood, President of High Point, NC-based Church Interiors Audio Video (CIAv) explains, the sanctuary’s recent renovation was an ideal opportunity to finally tackle the audio issues.

“It’s a beautiful space, but very challenging acoustically, and the original sound system just couldn’t provide adequate coverage,” says Wood. “Church Interiors was undertaking a major renovation, and it was a perfect time to rethink their audio system.”

The room’s airy, open architecture presented some significant challenges — particularly the chancel area’s wide design. “The chancel platform extends far into the room, and there was no possibility to hang an array or cluster without impacting line of sight,” says Wood. “Our only viable option was to locate the speakers behind all the open microphones — there was simply no other place to put them.

Consistent coverage was another major concern. Areas on the room’s extremities and up in the balcony suffered from poor intelligibility. Since the balcony is also home to the house mix position, this was particularly important to address.

With no option to substantially alter the room’s architectural and acoustical character, the solution clearly had to be found within the audio system design. With this in mind, CIAv selected Renkus-Heinz Iconyx digitally steered column array loudspeakers, placing a single IC24-R-II on either side of the chancel platform.

“The Iconyx allowed us to create multiple sound beams and steer them to the seats on the floor and balcony levels, while steering them away from the walls and windows and other reflective surfaces,” says Wood. “It also enabled us to provide focused coverage to the mix position up in the balcony.”

Wood reports response to the new system has been overwhelmingly positive. “With just two Iconyx columns, we’ve got consistent coverage and intelligibility everywhere in the room.”

 

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Headquartered in Foothill Ranch, California, Renkus-Heinz,Inc.is the world wide leader in the design and manufacture of audi operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

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