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“Since we started using Kramer scalers and long XGA cables, our capability of high-level Installations has been significantly improved; we can scale signals and distribute them to longer ranges and with superior image quality.”
Gustavo Luis | Director, CINUR AudioVisual Services

Presidents of 21 Latin American countries, joined by the King of Spain, the prime ministers of Spain and Portugal, and Mr. Kofi Anan, the United Nations Secretary-General communicated using Kramer products at The Iberoamericana Summit Meeting on November 2006 in the Radisson Hotel, Montevideo, Uruguay.

The sophisticated AV distribution system was installed by the Uruguayan company CINUR, a private company established 50 years ago, with 14 years of experience in the Multimedia and AudioVisual field. www.cinur.net “The most important product was the VP-725DS Scaler / Seamless switcher”, says Gustavo Luis, one of the partners, “that scaled the video signals to XGA resolution, which, driven through 45 meters of Kramer Cable, were then distributed by a VP-6XL to 6 units of VP-400N and eventually outputted to 23 monitors.”

“This was our largest event with respect to the number of monitors.” He adds. “We started the design a few weeks before the summit, and even made a demonstration to the organizers to prove that all 23 monitors show exactly the same image.” When the summit was closed, the organizers invited the co-partners of CINUR, Leonardo Gaidos and Gustavo Luis, to the closing cocktail to celebrate the success of the AV system. In December 2006, CINUR installed a similar AV distribution system at the inauguration of The Pasteur Institute in Montevideo, the first one outside France. In this event, CINUR used the Kramer VP-727 scaler with various inputs, using all its impressive seamless transition effects. “Since we started using Kramer scalers and long XGA cables, our capability of high-level Installations has been significantly improved; we can scale signals and distribute them to longer ranges and with superior image quality” concludes Gustavo Luis.

Tags:

Hospitality

Control

Signal Management

Americas

Uruguay

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“The only company that showed a functioning XGA over CAT-5 system was Kramer. Other companies just showed unconnected boxes, not an operating system.
Peter Lindquist | Designer and Owner of KJPL ARbyte

Customer

KJPL ARbyte

Industry

Entertainment

The unique Portuguese museum is the first language museum in the world, located in an old train station in San Paulo, Brazil. An impressive and innovative Audio Visual system was installed inside the museum, which is also unique worldwide. Using 36 projectors in series, it creates a 106 meters long by 2.5 meters high computer image on one screen. This is the world’s longest multi-projector image. Controlled by a server, special software splits the long image into 36 pieces, with overlapping between the images.


To send the 36 XGA resolution images from the server to the projectors, each of them with a different cable length, Mr. Peter Lindquist, the designer, and owner of KJPL ARbyte, which installed the system, used 36 pairs of Kramer PT-110 and PT-120 XGA over CAT-5 Transmitters and Receivers.

It is the world’s longest multi-projector image. Using 36 projectors in series, it creates a 106 meters long by 2.5 meters high computer image on one screen.


“First of all,” says Peter, “We had two problems: the cost of cables, we were looking for a more economical solution, and the long distance to part of the projectors, the longest cable is about 120 meters. First, we looked at the KVM solution but it was too expensive. Later I went to the InfoComm 2005 show in the USA, looking for a good solution at a reasonable cost. The only company that showed a functioning XGA over CAT-5 system was Kramer. Other companies just showed unconnected boxes, not an operating system. Later I got a demo pair of their XGA over CAT-5 transmitters and receivers, tested and approved it, and later ordered and installed the 36 pairs, to my complete professional satisfaction”.


This Portuguese museum was inaugurated on March 21, 2006, in the presence of high-level officials from both Portugal and Brazil, the largest Portuguese-speaking country in the world. In the first 4 months, about 206,000 visited it.

Tags:

Entertainment

Connectivity

Signal Management

Americas

Brazil

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The Board of Directors conference center at Tec de Monterrey hosts strategic meetings focusing on content. They need impressive technology coupled with an ease-of-use simple system operated without external technical assistance.

On the top floor of a 12-story building overlooking Monterrey, Mexico, high-powered technology meets high-powered executives; the meeting is flawless.

At Tec de Monterrey, one of the most prestigious private universities in Mexico with 34 campuses throughout the country, the Board of Directors conference center hosts strategic meetings for executives who want to focus on content, not function. Their need for impressive technology coupled with ease-of-use spawned the design of an intricate, yet simple system that meeting participants could operate without external technical assistance.


At the heart of the system are Kramer scalers and switchers, which provide a total signal distribution solution. Designed and installed by local professional audio/video installer Comunicacion Tecnologica in conjunction with Kramer Monterrey, the system includes an impressive array of nearly 30 Kramer audio and video products: three VS-848 high-performance, balanced AV matrix switchers, three VP-720DS ProScale™ digital scaler/ switchers, six VM-3A mini-audio distributors, the VP-1002xl VGA/XGA switcher, the VS-2481 balanced audio switcher, three VP-82 RGBHV/Balanced Audio Matrix Switchers, three VM-3VXL video distribution amplifiers, three VP-81N VGA/XGA audio switchers and six VP-3 distribution amplifiers. The system supports analog composite video, RGBHV, and analog audio.


The Kramer equipment switches video and audio to front projector displays using one, two, or three projectors, or to rear projectors and videoconferencing monitors. Input signals accommodate up to 24 laptops through port connections on each seat at the massive conference table. Video sources include two robotic cameras, a videoconferencing codec, two VTRs, a DVD player, and seven satellite channels from Virtual University, Tec de Monterrey’s distance learning system.

The entire boardroom system is controlled through an AMX touchscreen control, which controls projector screens, lights, blinds, and audio. With the touch of a button, the user can select the video sources, display preferences, and audio choices. The Kramer equipment does the rest – resulting in crystal clear video and noise-free audio at high speed and high quality.

Tags:

Education

Control

Signal Management

Americas

Mexico

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“We were able to get excellent response and clear picture even at that distance. The Kramer transmitters and receivers were the best solutions available for the application, regardless of the cost – but the feature/value package was also right.”
Brock McGinnis | Sales manager, Westbury National

Custoemr

Casino Niagara

Industry

Entertainment

Hampton, New Jersey– February 14, 2006 – Celebrating their 25th Anniversary in 2006, Kramer, an ISO 9001:2000 certified company, and a worldwide supplier of audio, video, and computer graphics signal distribution, switching and processing equipment, and Sierra Video Systems, a Kramer Company, are pleased to announce the use of their products in the newly redesigned Casino Niagara in Niagara Falls, Ontario, Canada.

Casino Niagara recently embarked upon a “re-invention” in a saturated Canadian casino market because they wanted to attract a young, mainstream audience. Their goal was to not only capitalize on the popularity of sports betting, televised poker, and off-track betting, but also to increase their table and slot machine business. At the center of this stunning new facility are Kramer and Sierra Video Systems products. From the three-story media tree to the sports lounge plasmas, Kramer twisted pair transmitters and receivers and Sierra Video Systems routing switchers flawlessly move video signals to over 100 displays throughout the building. While sporting events are broadcast in the lounge, graphics and promotional information are displayed on the media tree, and live performances from the third-floor stage are broadcast throughout the building.

When the project began, the Casino Niagara folks enlisted the help of Toronto architecture firm Reich & Petch to do a total overhaul of the building. Designing a concept of high-impact architectural features in an entertainment environment, Reich & Petch looked to Westbury National, a local professional audio/video/lighting installation firm, to make it a reality. Westbury National in turn worked with White Radio, the exclusive Canadian Distributor for Kramer and Sierra Video products, to assist Westbury National with the necessary Kramer and Sierra Video products to accomplish this goal.
“Reich & Petch wanted to replace the building’s dated architectural waterfall with a huge three-story media tree right in the middle of the escalator atrium,” said Brock McGinnis, sales manager at Westbury National. “Our job was to incorporate that structural concept with Casino Niagara’s marketing and visual entertainment requirements.”

The switchers allow content from any source to be shown on displays throughout the building. They also route video from remote cameras in the rotunda, where rock bands perform live.

The media tree includes over 150 plasma and LCD displays, 80 LED lights to make the media tree change colors, rear projection video walls, an advanced sound system, and a network of routing switchers, converters, and receivers to transmit high-quality video content. The media tree installation was not without challenges. The three-story media tree in the atrium had to be built from the bottom up. When the first level was built, the installation teams climbed onto it to create the next level, building intermediate structures to hold the workers. Additionally, space and design constraints prohibited using high-quality but bulky 5-wire RGB cables. Single-wire CAT 5 network cabling was used to connect to Kramer TP-200 receivers, which could service two pairs of monitors on the tree with a single wire. The TP-200 receivers were mounted between pairs of video monitors and connected to Kramer TP-100 transmitters in the rack room, 500-600 feet away.
“We were able to get excellent response and clear picture even at that distance,” McGinnis commented. “The Kramer TP-100 and TP-200 transmitters and receivers were absolutely the best solution available for the application, regardless of the cost – but the feature/value package was also right.”

The main rack room contains all of the switching components, including a Sierra 3232V5 RGBHV matrix switcher for the media tree, a Sierra 3232V3S component video and audio matrix switcher for the Sports Bar and OTB lounge, a Sierra 1616V5 RGBHV matrix switcher for the casino gaming floor and food and beverage marketing, and a Sierra 84V5 RGBHV matrix switcher for the rotunda video wall. The switchers allow content from any source to be shown on displays throughout the building. They also route video from remote cameras in the rotunda, where rock bands perform live.

Sierra Video Systems’ matrix switchers fit the bill for the installation because of features like built-in redundant power supplies, full bandwidth on all channels, and two separate s-Video and composite video jacks.

According to Mike Webb, audio/video manager for Casino Niagara, the new entertainment theme has successfully increased business, and the equipment design has helped his team to run the show flawlessly. His full-time crew controls the constantly changing content on the displays, the audio levels on the floor, the sports betting content, and the cameras that videotape the live performances.

Casino Niagara is continuing to build its system, with 12 new display installations throughout the property, taking the clientele closer to Las Vegas than they imagined.

Tags:

Entertainment

Signal Management

Americas

United States

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“We chose Kramer because of its reliability and performance, as well as its value for the money.”
Jorge Fatjo | AV Specialist, Home & Office Technologies

Customer

Home and Office Technologies (HOT)

Industry

Home Entertainment

Living in Papagayo, Costa Rica means a sun-drenched beach, lush greenery, crystal blue skies, and two-way communication with your home technology systems. That’s right. With the integration of Kramer products, a seaside escape becomes a true “home away from home,” rather than simply a beach house. Owners can operate their lighting, climate, irrigation, and home entertainment systems from any room in the house or remote locations, thanks to state-of-the-art Kramer equipment coupled with sophisticated programming and innovative design.

The brainchild of Jorge Fatjo of Home & Office Technologies (HOT), this 2,000-home community, Project Grupo Residencial Papagayo, offers owners the smartest homes in the world, on the tranquil shores of Guanacaste. A retired ophthalmologist, Fatjo got the idea for his business when looking for someone in Costa Rica to integrate his own home systems but preserve the natural environment. He found his niche when he realized that there were lots of people who did parts of the integration, but no one who saw the “big picture” – putting it all together in a single communications system with a single touchpad, achieving harmony between architecture and technology.

“The market has plenty of ‘houses on the beach,’” said Fatjo. “Our angle is to provide a technological building in a natural environment, where owners can have all the comforts of home at their fingertips, no matter where they are.” The 1500-acre development features homes ranging from $1.4 million to $14 million, and owners have a choice of several different floor plans and a series of “smart home upgrades” that efficiently use natural resources and protect the environment. The houses offer controllers for internal two-way communication, and they link both to the central control center and other selected homes around the world. Routine tasks are performed automatically, and repetitive tasks are done by the system, rather than by the homeowner. The systems can be activated from remote locations and are “smart” enough to act depending on the circumstances.

For instance, the sprinklers know not to turn on if it rains, the lights do not turn on in the daytime, and the air conditioner turns off when the last person exits the house. Every design is created for environmental harmony with the use of underground wiring. The project showcases Kramer equipment in both commercial and residential applications. Kramer audio/video switchers, scalers, converters, distribution amplifiers, isolators, equalizers, and processors are used throughout the project. “The Smart Homes is a great example of Kramer commercial products being used in both a control setting and in a residential situation,” said Clint Hoffman, vice president of International Marketing at Kramer.

“These systems are the cream of the crop, and because of Kramer’s flexibility and technology, we were able to meet the needs of the entire project – from the control center to the home entertainment center.” Kramer in Command at Control Center The central control room monitors the Smart Home systems, using a variety of equipment. Kramer signal distribution amplifiers provide RF to all TVs both inside the house and at the center. They also provide composite video signals from in-home security cameras to control room monitors.

“The equipment has to work every time in every situation – it has to work with the system protocol, we have to be able to rely on consistent inventory and delivery, and it has to work every time the owner pushes the buttons,” says Fatjo.

Kramer signal converters help to convert components to composite video for use with touch panels and to convert any incoming signals. Kramer video opto-isolators, baseband correctors, and color equalizers all contribute to the crystal clear pictures on the screens that monitor the homes. Kramer cables and accessories switch RGBHV to VGA and vice versa, and rack mounts provide neat and organized installations of all the necessary equipment to keep the control center running smoothly.

Commercial Meets Residential for Whole-House System The Smart Homes offer multi-zone audio enabled by Kramer audio switchers and volume controllers. With a single location for the audio sources and sound from all of the sources to all zones within the house, the switchers and volume controllers can control the volume from any room in the house. They also link the source, volume control, and lighting controls. Kramer video switchers and signal converters are coupled with the audio switchers for whole-house distribution of crystal clear images, regardless of format. They distribute RF signals to all televisions without clarity loss and provide component sources to different plasmas or projectors throughout the house.

The signal distribution amplifiers also offer co-axial digital connections to several receivers, along with XVGA to CAT5 conversion. HOT’s unique touch panels use Kramer signal converters to convert components to a composite video while operating the system. The converters also allow the change from S-video to composite for picture-in-picture (PIP) functions, as well as a display of various VGA sources on multiple types of monitors – from VGA panels to consumer televisions.

Selected for their convenience and reliability, Kramer signal converters highlight the usefulness of the PIP application. For example, the owner can use the PIP function to switch to any of the security cameras in the home to view activity. PIP can also be used as a character generator for caller i.d., so the homeowner can see who is calling from any TV or computer screen in the house. Homeowners can also make changes in their entertainment repertoires at one time and affect all locations that are linked to the Smart Home. By using an internet media server, a person who has three linked residences and wants to add or delete a CD in his collection can do it once through the server and the result will transfer to all three locations.

Kramer Kudos on Reliability – from Technology to Delivery In choosing switching products for the Smart Home project, Fatjo looked for a company whose products demonstrated reliability in every way. “The equipment has to work every time in every situation – it has to work with the system protocol, we have to be able to rely on consistent inventory and delivery, and it has to work every time the owner pushes the buttons,” Fatjo said. “We chose Kramer because of its reliability and performance, as well as its value for the money.” Fatjo also noted that in a competitive market, timing is as important as cost. “The market is so hot that sometimes being able to deliver is more important than being the least expensive. Kramer helps me to win on timing because I know they will deliver on time, every time,” he commented. Kramer’s serial connections on every switcher were also a primary factor in the selection.

These features allow for easy hook-up to the touchpad, a unique feature in HOT’s Smart Homes. “We wanted a single touchpad that did everything and looked nice,” he said. “Every system normally has its own controller, and you end up with six or seven versions on your wall or in your family room, and they all look different.” The HOT touchpad connects to every source and displays information on the entire house. It can even be used to read e-mails from the computer or to turn down the lights in an adjoining room. The Smart Houses have brought the future home today by combining the technologies of the Ethernet, internet, telephone, serial connections, and analog lines with an easy-to-operate interface, intuitive menus, and future flexibility. “We’re offering comfort, operation and maintenance simplicity, security, and entertainment in a single package that can be accessed from anywhere in the world. We’ve created a way for architecture and technology to coexist, and the result is a Smart Home that is true to the environment,” Fatjo said.

Tags:

Home

Room Control

Signal Management

Americas

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Kramer provides reliable 24/7 equipment that complies with the requirements of such a critical and vital application.

Customer

Asesoría Profesional en Comunicaciones (APC)

Industry

Government

Mexico City has recently had the “Torre Azul” (“Blue Tower”) added to its skyline. This impressive, high-technology building takes its name from the official colors – blue and white – of the insignia of Mexico’s ruling party. Torre Azul is the party’s headquarters and communications centre, where all information coming from the National Senate House is analyzed and discussed, and where the party’s members, senate advisors, and spokespersons take action on these issues.

The building contains a complex network of video, audio, and VGA signals, and Kramer is there to route, switch, amplify and distribute these signals. This technology is the backbone of a critical video, audio and information infrastructure required to get the legal apparatus of the party’s senate running, and Kramer provides reliable 24/7 equipment that complies with the requirements of such a critical and vital application. The legislative decisions taken in this building affect all of Mexican society, so it is essential to keep the information flowing, 24 hours a day, inside the party’s senate body. The great performance characteristics of Kramer devices make them suitable for such an enormous project, and the project specifications were not only met but surpassed.

The decision to install Kramer and Sierra Video Systems equipment in this facility was made by Asesoría Profesional en Comunicaciones (APC), one of the main Kramer dealers in Mexico, and a very experienced integrator of corporate projects such as auditoriums, conference rooms, virtual distance learning facilities for colleges, institutions, corporate businesses, and government customers.

Mr. Jaime Gaspar, director, and general manager of APC assembled a team of the company’s specialists to design and build the whole system. Mr. Gustavo Cruz, the project leader, led a team of enthusiastic professionals who were dedicated to accomplishing this project.

According to the users, “the graphic interface of the software makes it easy, practical, and very reliable to operate and configure the switcher.”


The core of the project is located in a basement bunker, where a Sierra Lassen 3232VS switcher receives and delivers all the video and audio signals incoming from satellites, CATV, videoconference, and microwave links. The same switcher also serves as the outgoing link for the signals transmitted from within the building to the outside, and it routes all the signals flowing from the different corporate rooms in the building: the press conference room in the lobby, the auditorium in the first floor, and the conference rooms on the second and third floors. The switcher is controlled by Sierra G.R.I.P. software running on a dedicated computer connected directly to the backplane of the Lassen 3232VS. According to the users, “the graphic interface of the software makes it easy, practical, and very reliable to operate and configure the switcher.”

The press conference room is equipped with a VS-5×4 switcher that routes the signals coming from the core control. A VP-724DS seamless switcher/scaler feeds several input video/VGA signals to an LCD projector attached to the ceiling and projects images on an automated power screen. The control room is equipped with a VM-80A to distribute audio signals locally to the PA console and from there to local loudspeakers. It also features a VM-1120, connected to a wall plate in the press conference room. This audio DA feeds the audio signals to the reporters’ recorders connected to the wall plate located on shelves at the back of the room.

The internal conference room is equipped similarly. Located on the second floor, it has several needs, among which is the distribution of a video signal to eight plasma display panels located in the centre bay and surrounding the 40-seat conference table. This distribution is accomplished with a VP-12xl. The video signal can be fed from several sources, and this is where a VS-848 comes into play. The images displayed can come from sources which are outside the premises (such as the links that feed into the core control room), from cameras or video devices located in the other rooms in the building or in the core control room, from videoconferencing equipment, or from lap-tops inside the room. The laptop signals are routed via a VP-61xl VGA/XGA switcher along with their stereo audio signal, into the control room for processing and routing either to the local display devices or to the rest of the facility’s rooms. In this room, there is also a VP-724DS to convert video formats into VGA/XGA signal, displayed on the monitors.

The auditorium is used for conferences of the party’s senate members and accommodates comfortably up to 60 people. There are several displays (both PDP and LCD), along with a central LCD projector, which is all connected and fed by signals coming from another VP-724DS, connected to a VS-5×4 that links the video signals to and from the core control room in the basement. A VM-80A provides the audio for the auditorium loudspeaker system. The video signal in VGA format is fed to the screens and the projector via a VP-12xl and the laptop’s signals to the seamless switcher are selected through a VP-32xl.

Tags:

Government and Defense

Control

Signal Management

Americas

Mexico

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“This upgrade allowed the technicians to use the same control panels, so in their view, there were no operational changes — everything just happened to be running through a bigger router.”
Ron Mason | Co-owner, Mason Engineering, LLC

Customer

The Ant Farm

Industry

Enterprise

Hampton, NJ – November 17, 2005 – The Ant Farm, one of the world’s largest advertising post-production facilities, recently chose Sierra Video Systems, a Kramer, to provide the routers at the heart of this facility. They chose Sierra Video Systems for their reliability, a price point that fits within their budget, and the company’s popular trade-up program. The Ant Farm creates and produces advertisements for feature films, television programs, and video games. Since its inception in 1998, The Ant Farm has grown in business and technology. When they opened a new 36,000-square-foot facility in Los Angeles, CA, in 2003, they chose a nine-level Sierra Video Tahoe System router, allowing room for expansion. Within a year, The Ant Farm actually outgrew the routing system. “We grew much faster than we had anticipated, so we looked to Sierra Video Systems again to upgrade and expand,” said Craig Frieman, Systems Engineer at The Ant Farm. “We originally chose Sierra Video products because of their reliability and a price point that fit our budget. We haven’t had a single moment of downtime from any of the equipment, so when we wanted to transition to a larger system we looked to Sierra Video.” Because of the Sierra Video Trade-Up Program, the upgrade was easy. The Ant Farm could receive credit on their existing equipment when they traded it for a higher-level system.

With the help of the Sierra Video team and the local broadcast integration specialists at Mason Engineering, LLC, The Ant Farm upgraded to the larger Yosemite Series routing system, which provides analog and digital solutions from 32 x 32 to 128 x 256. The routing switchers support over 50 Avid Editing suites in use virtually 24 hours a day. Serving Hollywood’s biggest studios means reliability is paramount. “A single hour of downtime could mean the loss of thousands of dollars for our business, so it was important that we make a smooth transition that did not interfere with our production schedule,” Frieman said. Together, Sierra Video, Mason Engineering, and The Ant Farm used a systematic approach over a four-week period to test, reconfigure and upgrade a new system without any loss of time. “The Sierra Video Systems equipment is ideal for companies like this who are destined to grow,” said Ron Mason, co-owner of Mason Engineering, LLC. “This upgrade allowed the technicians to use the same control panels, so in their view, there were no operational changes — everything just happened to be running through a bigger router.” To ensure a glitch-free installation, Sierra Video bench-tested all of the hardware before shipping. Mason Engineering installed seven audio/video frames to handle composite video, digital video, analog audio, time code, and RS-422 machine control, pre-wiring all the levels of the new router through new patch bays. A complex audio layer is wired through patch bays to the Sierra Video routers. In addition, the system includes two SCP-240 programmable control panels, which offer system flexibility and functionality.

Tags:

Enterprise

Control

Americas

United States

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Kramer Switchers Route Video and Audio Data at the Placelab: an MIT and TIAX LLC initiative; PlaceLab Studies Baby Boomer Living Habits

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“The Kramer met the complex needs of the research facility by enabling detailed control and switching ability along with computer connections. In addition, Kramer’s academic discount provided a valuable price point for top-of-the-line technology.”
Clint Hoffman | Kramer

In an apartment in Cambridge, MA, sensors are located on many objects people touch and use, including cabinet doors, furniture, windows, and kitchen containers. Residents carry Pocket PC devices that use sensors to trigger and acquire information such as heart rate, physical movement, posture, or motion. This “wired” home is inhabited by volunteers who are being studied by researchers, who receive the audio, video, and still image data through the technology of Kramer switchers and distribution amplifiers. The Kramer 32 x 32 matrix switcher (3232VS), along with the 20 Kramer VM-30AVB distribution amplifiers routes video from cameras and microphones to 20 computers at the research hub. Data on the health, well-being, learning, communication, and care of our nation’s elderly are collected and reviewed at the 1,000-square-foot facility, PlaceLab.

The PlaceLab is a joint initiative of the MIT House_n consortium and TIAX LLC. Devised, in part, to explore architecture coupled with home systems for baby boomers now advancing in age, a goal is to create an environment that would encourage older people to live in their own homes as long as possible before moving to assisted living or nursing homes. “The apartment is an exciting facility designed to combine the capabilities of a highly instrumented research lab with the natural environment of the home,” said Dr. Stephen Intille, House_n Technology Director. “We believe that PlaceLab creates research opportunities that are not available in any other facility in the world.”

The Kramer equipment helps acquire and store the data, with connections to various computers within the facility.

The various technologies incorporated into the PlaceLab allow researchers to study nearly every aspect of life in the home. The Kramer equipment helps acquire and store the data, with connections to various computers within the facility. Computer vision processing software on each computer analyzes each video stream, and an algorithm selects the best four views to save in real time. The Kramer matrix switcher is controlled by one of the computers and then sends the four video views to the AV input of the computer saving the video. It also redirects the audio output from each of the 20 computers to any one of the speaker outputs in the apartment. “We are delighted that our equipment is an integral part of this high-tech laboratory,” said Clint Hoffman, vice president of Kramer Marketing. “The Kramer equipment met the complex needs of the research facility by enabling detailed control and switching ability along with computer connections. In addition, Kramer’s academic discount provided a valuable price point for top-of-the-line technology.” Among the initial areas of research at PlaceLab are proactive health care, just-in-time information and daily living patterns, which can be early indicators of emerging health problems in the elderly. Researchers are also studying biometric monitoring, indoor air quality, and privacy and trust issues. Other research projects will also be available through PlaceLab in the future.

Tags:

Education

Control

Americas

United States

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“We use your equipment when testing television sets to protect the output of the video signal generators against possible static discharge and undesirable currents coming from the tested equipment.”
Túlio Goulart Santiago | Electrical Engineer, Jig and CRT Engineering, Sony Brazil

“We use your equipment (OC-2) when testing television sets in order to protect the output of the video signal generators against possible static discharge and/or undesirable currents coming from the tested equipment” says Túlio Goulart Santiago, Electrical Engineer, Jig and CRT Engineering, Sony Brazil. He adds that before installing the 17 OC-2 units they had many instances where printed circuit boards were damaged, and now, after installing the isolators, the problem has completely disappeared.

The OC-1N, OC-2, and OC-4 optical isolators use revolutionary technology to isolate and separate the signal input reference (ground) from the output signal. They provide complete isolation between video sources and receiving devices such as monitors, projectors, and VCRs, and can eliminate many problems related to video hum, ground loops (interference between 2 or more video sources with different ground levels), DC offsets and other factors that interfere with video picture quality. Rear panel controls allow fine-tuning of output video levels and the frequency response of both channels. They also allow the user to select which ground becomes floating: input, output, both, or none.

The OC-2’s active opto-isolator circuits offer better linear response and a wider frequency range than transformer-based units.

Tags:

Enterprise

Signal Management

Americas

Brazil

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