Extron Electronics is pleased to announce the immediate availability of the DMP 128 AT and DMP 128 C AT audio digital signal processors with Dante network connectivity from Audinate. Both DMP 128 models are 12×8 audio mixers featuring Extron ProDSP, automixing, and I/O expansion capabilities. The DMP 128 C AT version also features AEC – acoustic echo cancellation. DMP 128 AT models feature a 56 input by 24 output expansion matrix, providing efficient scalability for creating larger audio matrices over a local area network using standard Internet Protocols. A built-in four-port Gigabit switch provides direct interconnection of multiple DMP 128 AT units. The award-winning DMP 128 Series offers a configuration approach to DSP that simplifies mixing, routing, conferencing, and room optimization. Quick and intuitive configuration using the DSP Configurator Software allows the DMP 128 to be installed in very little time, with easy-to-learn adjustments that can be heard in real-time.

“These DMP 128 AT models offer a very wide range of possibilities for large-scale audio system designs and future system expansion,” says Casey Hall, Vice President of Sales and Marketing for Extron. “Our customers can employ this scalability and advanced features like AEC for demanding presentation systems.”

DMP 128 AT models provide scalable audio transport over a local area network using standard Internet protocols. Each processor sends out 24 channels of 24-bit/48 kHz digital audio and can receive 56 channels over the network. A built-in four-port Gigabit switch also provides direct interconnection of multiple DMP 128 AT units to create larger, cost-effective audio matrixes. Dante technology distributes a virtually unlimited 512×512 audio channels at 24-bit/48 kHz over a single Gigabit Ethernet link, or 48×48 audio channels at 24-bit/48 kHz over a single 100 Mbps Ethernet link, plus integrated control data with extremely low latency. Both Dante and the DMP 128 AT processor’s four-port switch are AVB – Audio Video Bridging ready.

The DMP 128 features Extron ProDSP, engineered from the ground up using a powerful 64-bit floating point DSP engine and studio grade 24-bit converters with 48 kHz sampling. ProDSP is managed by the intuitive DSP Configurator Software, featuring an easy-to-use GUI that allows for complete audio system visualization within a single window. All DMP 128 models include an automixer with gated and gain sharing modes for managing up to eight groups of microphone signals. Select DMP 128 processors feature Extron AEC with eight independent channels of high performance, fast echo cancellation for optimal intelligibility in conferencing applications.

Visit our Web site at www.extron.com for more information.

Revolabs
Enterprise Connect 2013
Booth 1722

Company Quote:
“This year at Enterprise Connect, we will highlight the ultimate wireless solutions for unified communications in any environment including conference rooms or executive and home offices of any size. On display will be the award-winning Revolabs FLX wireless conference phone and Fusion wireless microphone system. Not only do these units provide unmatched audio quality and wireless flexibility, but they integrate with virtually any video conferencing system. In addition, we will have a few surprise product debuts in store for visitors to our booth.” — JP Carney, CEO at Revolabs more

After a live try-out of DPA’s d:facto™ Vocal Microphone at London’s Royal Festival Hall, sound production and rental company RNSS was so impressed with their performance that it has placed an order for six of the new d:facto II Vocal Microphones.

RNSS specified DPA d:facto Vocal Microphones as part of the audio equipment for the London Jazz Festival, an annual event produced in association with BBC Radio 3. Hailed as the capital’s biggest pan-city music festival, The London Jazz Festival featured artists such as Herbie Hancock and Lucinda Williams.

Richard Nowell, director of RNSS, says: “We have had a long association with DPA Microphones and already carry a large stock of the company’s products. I was intrigued by the new d:facto Vocal Microphone and was keen to try it out. The Jazz Festival gave us the perfect opportunity to put it through its paces. We borrowed two d:factos from DPA’s UK distributor Sound Network and used them as high end alternatives to our usual vocal mics. They performed flawlessly and delivered exceptional sound that was much appreciated by the artists and the sound crew.

“Their ability to filter out unwanted noise meant that we could safely use them for singers who were performing in front of an orchestra without the risk of their vocals being drowned out.”

One of the artists who used DPA’s d:facto Vocal Microphone was Kris Kristofferson who performed at the Royal Festival Hall shortly after the Jazz Festival.

“We had hung onto the microphones because we liked them so much and wanted to use them for Kris’s concert,” Nowell says. “Kris is interested in sound and is always open to trying something new. He really liked the structure and tonal quality of the d:facto and was very happy with the results it delivered.”

Equally at home in sound reinforcement and recording applications, DPA’s new d:facto II Vocal microphone offers an extraordinarily natural sound, high separation and extreme SPL handling, giving users unlimited possibilities for their performances. In addition to use with the new wired DPA handle, the d:facto provides singers and engineers with the added benefit of a state-of-the-art adapter system that allows for seamless integration with many professional wireless systems including Sony, Lectrosonics, Shure, Wisycom and Sennheiser. The d:facto provides improved audio performance as it is superbly linear in frequency and phase, both on- and off-axis, while its impressive definition and accuracy reproduces a singer’s voice effortlessly.

RNSS will be taking delivery of its new DPA d:facto Vocal Microphones in a few weeks time and is already anticipating plenty of interest.

“We have decided to buy six of the new d:facto II microphones so that we can use them with our existing wireless systems,” Richard Nowell adds. “We see huge potential for these microphones as rental items because they are so versatile. The adapter system will give our customers plenty of options as they can either use a wired DPA handle or the professional wireless system of their choosing, with no loss in the sound quality.”

-ends-

Editors’ information:
DPA Microphones is the leading Danish Professional Audio manufacturer of high quality condenser microphones and microphone solutions for professional applications in studio, broadcast, theatre, video/film and sound reinforcement environments. All DPA microphones and components are manufactured at the company’s purpose-built factory in Denmark.
For more information on DPA Microphones, please visit www.dpamicrophones.com

Mid-America Sound will hold a Yamaha CL Series Orientation/Learning Session and Open House on
Wednesday, February 27 from 1:00 – 8:00 pm

6643 West 400 North, Greenfield, Indiana

Learn about the Yamaha CL Series
from Yamaha Representative Mike Eiseman

Refreshments and snacks will be served from 4pm to 8pm.

For registration and information visit, http://midamericasound.eventbrite.com/

RSVP Jason Wells at Jason@midamericasound.com or call 317-947-9980.

Maryland Sound International Utilizes Optocore Network Rings for Signal Distribution and Monitoring

WASHINGTON D.C., FEBRUARY 19, 2013 – When audio integrator Maryland Sound International (MSI) was once again tasked with supplying the main audio system for President Barack Obama’s second presidential inauguration on January 21, 2013, the company employed two Optocore Networks. MSI, a longtime user of Optocore technology, a leading choice for powering professional audio, video and data transmission networks in a variety of markets, including broadcast, post production and AV, chose the networks for their multiple levels of redundancy and reputation of superior reliability. This marks the third presidential inauguration in a row for which MSI has chosen Optocore equipment for the critical audio distribution.

With the ceremony taking place on the grounds of the Capitol in Washington, D.C. in January, MSI was faced with unpredictable winter conditions as well as a long transmission path back to MSI’s Front-of-House position, nearly 2,000 feet from the last speaker tower. MSI and audio designer Patrick Baltzell needed a way to distribute audio signals with as few conversions as possible in order to ensure the approximately 1,000,000 attendees of the ceremony heard every word.

MSI chose Optocore Network technology in order to drive the signal chain directly from the Yamaha PM5D FOH mixing console using Optocore YG2 Yamaha cards that were connected with redundant fiber cabling to the locations of the loudspeaker processors and amplifiers. This provided MSI with lossless digital transmission, which is critical in order to properly transport the audio with crisp sound and clarity over such a long distance transmission path without any glitches.

“The Optocore Networks we put in place for this year’s ceremony certainly made access to all of the amplifiers, signal processors and overall signal distribution far easier and more reliable than in the past,” says Brian Bednar, system technician, MSI. “This time around, everything was more streamlined and faster to set up and tear down at the end of the event.”

The main Optocore Network consisted of one YG2 card in the Yamaha PM5D FOH mixing console connected to an Optocore DD32 networked AES/EBU device on stage right and another DD32 on stage left. Each DD32 was connected to an Optocore X6P-8/8 analog converter and a Dolby DLP loudspeaker processor via AES. The X6P converters gave MSI the ability to feed all the devices that were not AES and/or not driven through the Dolby processor units.

The second Optocore Network consisted of one YG2 card in the PM5D connected to an Optocore DD32R-FX networked AES/EBU device at delay zone 1 (700 feet away) and another DD32R-FX at delay zone 2 (1500 feet away). Each DD32R-FX was connected to an Optocore X6P-16IN analog converter and a Dolby processor via AES. Both networks featured redundant fiber connections.

The DD32R-FX proved to be a helpful add-on for this year’s sound system, with its built-in network wide Ethernet switch. The Optocore Network allowed MSI an easy access to the Dolby DLP loudspeaker processors and amplifiers located off the main site. With a broad part of the sound system offsite, it was then easy to maintain control and monitoring of all the devices on the network to see if they were functioning to MSI’s specifications.

“It is my role to help the FOH engineer tune the system, so having access to all parts of the system at all times in order to make changes without my needing to leave the FOH position is invaluable,” says Art Isaacs, project manager, MSI. “The X6P-16IN converters gave us the functionality to run measurement microphones from multiple city blocks away back to the FOH position. Using the Optocore system proved itself to us in many ways. The sound system was extremely quiet due to the all-AES based drive system. Ethernet access to all of the online devices proved extremely helpful and provided great flexibility. I can only hope that in 2017 that we can continue to work with Optocore systems and further enhance the sound system.”

The relationship between Optocore and MSI goes back for almost a decade. “Optocore has been part of MSI’s rental inventory since 2004,” says Tine Helmle, director, Optocore. “We are proud to provide MSI with the solutions it needed to ensure the audio was heard loud and clear during such an important and historic U.S. event as the presidential inauguration. We look forward to working with them well into the future.”

About Optocore
Based in Munich, Germany, Optocore is the world market leading provider of scalable, high-bandwidth, low-latency fiber-optic networks for the transmission of audio, video and data. For 19 years, Optocore has been continuously innovating and setting new standards with regards to digital network technology. Optocore builds and develops synchronous optical fiber and CAT5 based network solutions for broadcast professionals, fixed installations and live event applications. Utilizing leading-edge technology and high-quality components Optocore guarantees durability and therefore long-term market and customer satisfaction. Due to the open system architecture, Optocore’s platform offers other manufacturers the option to transfer conventional standard audio, video and data formats used in the pro audio industry, via a fiber and CAT5 network. Technical expertise, QoS and an extensive support structure are guaranteed to all customers, together with the highest level of quality controls. For more information, visit www.optocore.com.

InfoComm 2013 adds timely new programming, including several workshops to the roster of can’t-miss events at the annual show, taking place in Orlando, Florida, June 8-14, at the Orange County Convention Center. New show programming and events for 2013 include a revised InfoComm Opening Reception, Tech Zone Pavilions, InfoComm University sessions and more providing a comprehensive schedule of events introducing new content throughout each day. Full conference information and attendee registration information is now available at infocommshow.org.

“In the evolving audiovisual (AV) industry, new possibilities for creative interaction and innovation are constant,� said InfoComm Executive Director and CEO David Labuskes, CTS, RCDD. “All year long, InfoComm strives to keep abreast of those evolutions and offer a nurturing environment for ideas, growth and innovation. This makes our annual show the place for the entire industry to collaborate, communicate and connect.�

New InfoComm 2013 Programming Highlights
InfoComm 2013 will feature expanded programming from InfoComm University. More than half of all InfoComm University programs are new, including:
• Women in Technology Symposium
• Digital Image Content in Live Event Production
• CTS-I Prep
• Business Leadership Workshop
• Four new digital signage sessions
• Integrating AV Services in an IT Dominated World

Exhibit Floor Highlights
InfoComm 2013 is adding smaller, more focused exhibit areas on the show floor with the introduction of Tech Zone Pavilions featuring new products and services in emerging categories of security, education technology and digital content creation.

Networking Opportunities
InfoComm 2013 is the place for the AV industry to connect and collaborate. New this year, the show offers new opportunities for networking and collaboration.

• InfoComm Opening Reception – free reception with defined networking areas to facilitate peer-to-peer interaction.

• First-Timers Orientation & Tour – meet the InfoComm team on a guided tour of the show floor

InfoComm 2013, the largest commercial audiovisual show, has grown to attract more than 35,000 attendees from wide-ranging market sectors, including business, government, military, education, worship, healthcare, hospitality, retail and entertainment. Along with a trade show floor that exhibits the latest from all of the industry leaders in audiovisual, staging, signage and more, the educational programming provides attendees with opportunities to develop skills and update certifications during the conference.

For more news on InfoComm 2013 before, during and after the show, visit infocommshow.org or follow the show on Facebook, and Twitter and the InfoComm 2013 Blog.

InfoComm is sponsored by Black Magic Design, Christie, Crestron, Panasonic and Samsung.

About InfoComm International
InfoComm International® is the international trade association representing the professional audiovisual and information communications industries. Established in 1939, InfoComm has more than 5,000 members, including manufacturers, systems integrators, dealers and distributors, independent consultants, programmers, rental and staging companies, end-users and multimedia professionals from more than 80 countries. InfoComm International is the leading resource for AV standards, market research and news. Its training, certification and education programs set a standard of excellence for AV professionals. InfoComm International is the founder of InfoComm, the largest annual conference and exhibition for AV buyers and sellers worldwide. InfoComm also produces trade shows in Asia, Europe, Latin America and the Middle East. Additional information is available at infocomm.org.

A video of the project can be found at: https://www.youtube.com/watch?v=HOax1CpVt-o

On entering the museum, a Poppy Bracelet is given to all visitors. As visitors move around the beautifully restored medieval cloth-hall building in the city’s main square, a micro-chip inside their ‘Poppy’, a globally recognised symbol of the First World War, provides them with video projections, interactive touchscreens and soundscapes used to re-create the pain and tragedy of the War.

The museum has always focused on the stories of individuals within the larger picture of the Great War. These personal stories are told through many and varied objects on display, interactive installations and life-like characters.

Piet Chielens, Coordinator In Flanders Fields Museum, explains: “To really embrace the whole public with the impact of landscape then I think the best way of doing it is with projection. That is what we’ve done here. People are really thrilled with the experience and that is largely due to the techniques we’ve chosen to present it.�

Nicolas Vanden Avenne, Managing Director at Ocular BVBA explains: “Every projection surface in this museum is either curved or has a rather unusual shape for projection, which made this a technical challenge. Along with projection, we use the blend and warp functionality of the WB processors throughout the museum.�

As visitors enter the museum, they walk through the Belle Epoque exhibit, which highlights the period of time leading up until the war. In this area two F32 projectors are used to project footage on to a curved structure that looks like a forest of wood panels.

In the First Battle exhibit, an F35 wqxga projector is used to project from the ceiling onto a 3D scale model map of the battlefields from the North Sea to the front line. Viewers can watch the deployment of allied troops in the city of Ypres and the first battle from an eagle’s point of view.

Ypres Saliant uses three projectiondesign F22 projectors and WB1920 processors onto a 170-degree curved screen to observe the progress of the war as if travelling in a balloon high in the sky. Footage includes a view over buildings and deployment of troops around Ypres. The content is a combination of historical footage and custom made film.
Perhaps the most harrowing exhibit the Third battle, uses four F22 projectors onto a curved screen and ceiling to provide symbolic visuals with narration by nurses, doctors, soldiers, priests about one of the bloodiest battles in the First World War.

“To achieve the exhibit areas, Vanden Avenne says, we had to look for a partner that could do the engineering of our projections and cooperate with us during the building of the museum. We turned to projectiondesign because of their high-performance projectors for each exhibit area and choice of lenses.�

“As the museum is open ten hours a day, we wanted to have reliability, longevity with no image degradation. projectiondesign guaranteed that their projectors would remain consistent during heavy use,� adds Vanden Avenne.

Anders Løkke, Marketing Director says: “We are consistently impressed with the integrated approach that Ocular has taken. The exhibit areas are pushing the boundaries of how projection can be used to engage, inform and tell the story of the First World War. The added touch is that visitors to In Flanders Fields Museum can take their poppy home to remember the video projections and the stories of the First World War.�

And the last word goes to Vanden Avenne who says: “Working for clients such as the In Flanders Fields Museum is a richly rewarding learning experience. Ocular loves creating experiences and will continue to bring people’s stories to life for academic and cultural institutions for a long time to come.�

About projectiondesign
projectiondesign is a Norwegian company that designs, manufactures and markets a range of high- performance projectors and supporting systems for professional, business and consumer applications. Among its core markets are high-resolution scientific visualization, visual training and simulation, medical imaging, broadcast and post production, public media and entertainment. Numerous industry milestones that distinguish projectiondesign’s award winning, innovative technology include the introduction of the world’s first single-chip SXGA DLP projector in 2002, the first commercially available 1080p DLP projector in 2006, the first WUXGA resolution DLP projector, and the first portable and high-resolution active 3D stereoscopic projector in 2008. In 2009, projectiondesign introduced its first 3-chip projector and debuted LED illumination. 2010 signified the company’s first image warp and blend product with the Multi Image Processors, as well as the world premiere of the WQXGA resolution (2,560 x 1,600) projector, and revolutionary patented Remote Light Source technology. The entire professional product range is warranted for 24/7 usage. projectiondesign is located in Fredrikstad, Norway, with representatives in more than 17 offices throughout the world and is majority owned by Barco, a global leader in digital visualization.

www.projectiondesign.com

Fairfield, NJ–– In a move to provide unparalleled support for the technology powering today’s AV systems, Middle Atlantic Products announced the new VTC Series Mobile Videoconferencing & Presentation Cart System. Designed with generous equipment mounting space, the VTC Series is a versatile mobile cart system for videoconferencing and presentation applications.

The VTC Series was engineered with industry-leading screen capacity, supporting single screens up to 80� or dual large screens up to 70� built to support up to 250 lbs in screen weight. Its welded steel frame is UL Listed, tip and weight tested.

Versatile equipment mounting is made possible throughout every area of the VTC Series, which was designed with up to 15 total rackspaces. The cart was designed with the company’s patent-pending Lever Lock™ tool-free mounting system. The Lever Lock plate, ideal for Codecs, media extenders, power supplies and other small devices, is easy to install and service.

The VTC cart’s base features rackmount space for heavier components, such as UPS systems that offer point of use protection. The lower frame provides 4 rackspaces that are ideal mounting for switchers and processors, and can accommodate tower-style PCs.

Several options greatly increase the versatility of the VTC Series. A removable 12 space rack frame option is available, and allows for easy pre-staging, integration and maintenance access. Also available are storage drawer, work surface and speaker shelf options.

For more information about the VTC Series and Middle Atlantic Products, please click to www.middleatlantic.com or call 1.800.266.7225.

SI now shipping  FlexGlass™ to integrators worldwide for use in Command, Control, Simulation, Digital Signage, Retail, Hospitality and other Commercial or Residential application 

Austin, TX – February 18, 2013 – Screen Innovations (SI), a leading US-based manufacturer of the acclaimed multi-directional ambient light rejecting Black Diamond projection screen technology, recently began shipping the much-anticipated FlexGlass™ flexible rear-projection screen material. Designed to resolve size, space, and shipping concerns, as well as to deliver an impressive and unrivaled image quality for Commercial applications, FlexGlass is poised to become a top-rated solution for rear-projection applications.

With an increased focus on – and presence in – the Commercial AV market, SI has launched itself yet again into an aggressive product development cycle to produce technologies and associated solutions for an ever-changing technical marketplace. FlexGlass is an innovative new rear projection screen material that offers all of the benefits of the best rigid optical panels with the added benefit of custom and curve capabilities that can only be achieved with a flexible screen material. Delivering unmatched edge-blend capability, zero hotspot, almost infinite viewing angles, and the ability to be rolled on a 2-foot core to significantly reduce freight and job site handling issues, FlexGlass is an ideal choice for multiple-projector, edge blending, and short throw projector applications; all of which serves to fulfill a very real need in the marketplace.

“FlexGlass™ is an absolutely amazing product,� said Richard Cope, CEO of NanoLumens. “Not only does it give us the uniformity, contrast, and viewing angles that we need, but its ability to be rolled on a 2-foot core allows us to get it into places where other screens simply cannot go.

“FlexGlass™ offers a very wide viewing angle and good contrast that’s excellent for rear-projected edge-blending because of its very high half-gain angle, low absolute gain and darker tint. It’s semi-rigid, which allows FlexGlass to be rolled in long seamless sheets onto 2-foot cores, doing away with the logistical problems often associated with getting rigid glass or Plexiglas sheets into buildings, upper stories, elevators and small doorways,� said Rajeev Surati, Chairman, President and Founder of Scalable Display Technologies. “Being semi-rigid also means FlexGlass can be used in curved configurations, as one of our customers has done for a large cylindrical cave configuration. Being lightweight, it’s truly portable, which is another plus. In fact, we use FlexGlass for a 20-foot by 6-foot display provided to our partners who use it to show off their large visualizations at tradeshows and other events.�

See video – how FlexGlass works: http://www.screeninnovations.com/screen-materials/flexglass-rear-pro/

“The introduction of our new FlexGlass™ rear-projection screens and other Commercial product solutions serves to further establish SI as a force to be reckoned with in the Commercial market,� said Ryan Gustafson, President of Screen Innovations. “It’s my belief that our new Commercial lineup will surpass that of traditional standard-bearers. What you see now is only the beginning. By Infocomm 2013, SI will have many new and innovative products ideally suited for Commercial applications. Come see us at Infocomm and you’ll see what we’re all about. The possibilities are endless.�

An assortment of proprietary screen materials and a highly innovative design and engineering team ensures SI has – and continues to develop – unique solutions that deliver tangible results at a competitive price. Those interested in learning more about SI’s Commercial product offering, joining the Screen Innovations community, or for a preview of FlexGlass and other Commercial solutions, are encouraged to visit www.screeninnovations.com, write to josh@screeninnovations.com, or call (512) 832-6939.

To download SI product images, videos, logos and associated marketing materials click on the following link: http://www.screeninnovations.com/downloads/.

###

About SI

Screen Innovations (SI) is a leading manufacturer of projection screens and associated technologies for Residential and Commercial applications. Best known for Black Diamond™, the world’s first and only multi-directional ambient light rejection projection screen technology, SI has effectively revolutionized the two-piece projection category by producing screens which deliver an unparalleled video image in either light or dark environments.

Designed to solve complex installation challenges, sold at affordable price points, and designed to blend flawlessly with surrounding design and décor, SI projection screens deliver stunning images and a fully immersive entertainment experience that rival or surpass traditional displays. Operating under the principle that “No matter the budget, Screen Innovations has the best available screen solution to suit your needs,� SI produces a comprehensive assortment of projection screens and accessories for nearly any budget or application.

Interested parties are encouraged to visit www.screeninnovations.com or call (512) 832-6939 to learn more about the SI family of products and services available. Follow SI on Twitter @SIScreens and on Facebook at www.facebook.com/screeninnovations.

Screen Innovations Media Contact:

Katye (McGregor) Bennett

E.  Katye@kmbcomm.com

O. (406) 446-1283

C. (425) 328-8640

W. www.screeninnovations.com

T. @SIScreens and @katyemcgregor

F. www.facebook.com/screeninnovations

Extron Electronics is proud to announce that the DMP 128 family of audio digital signal processors has been honored with an EMEA Technology InAVation Award for the Most InAVative Commercial Audio Product – non-loudspeaker. The award was presented during Integrated Systems Europe 2013 in Amsterdam. The EMEA InAVation Awards celebrate all that is best in the pro AV industry throughout Europe, the Middle East, Africa, and globally.

“We are extremely pleased to have been recognized by InAVate readers with an award that validates our powerful configuration approach to DSP in the DMP 128,” says Casey Hall, Vice President of Sales and Marketing for Extron. “This capability simplifies the design and integration of audio systems, from small single unit installations to large environments with a network of DMP 128 units.”

The Extron DMP 128 is a 12×8 audio digital signal processor featuring Extron ProDSP, automixing, and flexible I/O expansion capabilities. The DMP 128 Series includes six models available with AEC – acoustic echo cancellation, Dante audio networking, and POTS. Two models, the DMP 128 and the DMP 128 C featuring AEC, are now shipping.

The DMP 128 Series simplifies mixing, routing, conferencing, and room optimization with quick and intuitive configuration using the DSP Configurator Software. This allows the DMP 128 Series to be installed in very little time, with easy-to-learn adjustments that can be heard in real-time. I/O expansion is available by linking two DMP 128 units together through their digital audio expansion ports. Even more expansion capability is available with Dante audio networking, which provides a very wide range of possibilities for large-scale audio system designs and future system expansion. The DMP 128 is ideal for presentation and conferencing applications in boardrooms, courtrooms, and conference centers that require advanced matrix mixing with DSP.

Visit our Web site at www.extron.com for more information.