In Broadcast September 2012 - 57

ISSUE 12 - SEPTEMBER 2012 | WWW.INBROADCAST.COM

InGEAR

Clear-Com Announces HelixNet
Clear-Com announced at IBC 2012 that its new HelixNet Partyline Intercom System is shipping throughout Europe. The industry’s first networked partyline intercom arrived at IBC after successfully showcasing its capabilities at the Queen’s Diamond Jubilee and other recent London events. In both instances, live production teams were able to take advantage of the systems’ efﬁciency, cost-savings and flexibility from setup to operation and maintenance. Under the initial release of HelixNet Partyline, users can purchase the HMS-4X Main Station, HBP-2X HelixNet Beltpacks, an HLI-2W2 two-wire Interface Module and the HLI-4W2 four-wire Interface Module. They can then experience the ﬁrst system to combine a revolutionary platform with the superb audio clarity of the digitised Clear-Com sound and the ruggedness to withstand all conditions. Also, as the central administration of the entire system can be performed from the Main Station with a single cable, including ﬁrmware upgrades and maintenance, HelixNet can work off existing cable infrastructure. “HelixNet offers users the simplicity of running cable anywhere without worrying about each cable type or where it will run,” says Chris Barry, Product Manager at ClearCom. “Essentially, they only have to run one long cable, along which audio can be distributed on every channel. It doesn’t matter how or where the cable is run, users will have access to each and every feed. At the beltpack end, users can choose what channel they want or need to run. Another perk of HelixNet is that it can be run on inexpensive cabling, such as Cat-5, keeping the cost of deployment low.” H e l i x N e t ’s sleek 1RU main station ﬁts into any standard 19-inch rack, and can provide power and four channels of audio to support up to 20 digital beltpacks. Unlike standard analogue systems, the alldigital HelixNet system is immune to electro-magnetic interference and ground loops, so there is never any hum or buzz. The Main Station settings and menus are quickly accessible, highly flexible and offer intuitive user operations. The system’s ﬁrmware maintenance and upgrades can also be achieved easily via USB ports, and it offers greater connectivity with existing analogue intercom systems and audio devices. “For more than 40 years, the pro audio community has been using the common, three-pin XLR microphone cable to carry audio for analogue partyline systems,” continues Barry. “In order to preserve our customers’ investments in intercom systems and cabling infrastructure, we speciﬁcally designed the HelixNet Partyline to transmit four channels of digitalquality audio, plus programme and power for beltpacks, over a single, shielded twisted-pair cable (ex. microphone cable, CAT5 or CAT6 cable). This capability alone is unprecedented in the history of intercom technology.” The expansion bay in the Main Station allows optional HLI-2W2 two-wire and HLI-4W2 four-wire interface modules to connect easily with existing analogue intercom systems and audio devices, while preserving the high audio quality that is free of hum and noise. Boasting an especially clear audio signal, the HBP-2X HelixNet Beltpack offers high channel density and selectable channels to save resources. Channel labels are simple to read on the high-contrast ten-character OLED displays. The ﬂexibility of the units allow them to be set up in daisy chain or star configurations, with no need for active split boxes. The HelixNet beltpacks are highly durable, fabricated from lightweight cast aluminum, and come with a sturdy beltclip, rubber bumpons and an integrated strap guide, offering a variety of practical mounting options. ■ 57

Clear-Com HelixNet Partyline Intercom System

Tel. +44 (0)1327 872 531 info@medialease.com www.medialease.com

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In Broadcast September 2012

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