34 OPINION
SHAPING THE FUTURE WITH WMAS
Tuomo Tolonen, Senior Director, Strategic Market Development, Shure
For nearly 100 years, Shure has been a pioneer in audio technology, consistently delivering cutting-edge solutions for the audio industry. Through our ongoing collaboration with the wireless microphone community, Shure has been, and continues to be, a leading advocate for wireless multichannel audio systems (WMAS) representing the interest of audio professionals in these regulatory discussions. According to the European
Telecommunications Standard Institute (ETSI), WMAS is a wireless audio transmission system that uses digital wideband techniques for microphone and in-ear monitor and other multichannel system applications. WMAS can be realised with various technologies and it’s up to us as manufacturers to innovate within this regulatory framework to build more user-friendly, scalable and reliable solutions. To leverage WMAS, the rules for operating wireless microphones must become more efficient and effective for all parties involved. The recent regulatory advancements by
the Federal Communications Commission (FCC) in the United States, and the existing regulations and standardisation efforts that ETSI and CEPT have led in Europe, have paved the way for the integration of this innovative approach for professional products.
“Having WMAS regulations that allow us to deliver even more innovative, versatile and user-centric systems is a win for all”
The development of new WMAS solutions is a forward-looking way to support the evolving needs of our customers. Shure’s influence and involvement with WMAS regulations globally is not just a strategic business decision, it reflects our dedication to providing the best audio experience. Furthermore, by investing in research and development, Shure is ensuring that systems implementing WMAS will be robust, reliable and capable of meeting the stringent
demands of audio professionals, today and in the future. Shure’s strong position of advocacy for WMAS regulations shows our positive view of the innovations that are possible to benefit our customers and the wider industry. We believe this unlocks new possibilities for future applications, allows for more efficient and robust use of spectrum, and leverages scalable architecture, with lots of untapped potential to be explored. Having WMAS regulations that allow us to deliver even more innovative, versatile and user-centric systems is a win for all. Reliable and efficient use of spectrum, as well as versatile and user-centric design are core principles of Shure development, including the industry-standard Axient digital wireless system. With the goal of ensuring the best technological landscape for our customers, we are driven to continue innovating and working to support positive regulatory developments like WMAS, opening new possibilities in wireless audio for our industry. 8.C32
VERSATILITY IN FOCUS FOR PORTABLE HDK-X500
Ikegami Electronics (Europe) BY DAVID FOX
The HDK-X500 HD portable camera system is a versatile addition to Ikegami’s range that offers HDR, 2x high frame rate, and precise scene matching. Gisbert Hochguertel, Ikegami
Europe Product Specialist, said: “The HDK-X500 is designed for use across a wide spectrum of applications. It can be configured easily for pedestal-mounted studio
operation, tripod-based sports coverage and shoulder-mounted location production. At the front end are three latest-generation 2/3in CMOS sensors with a global shutter architecture, which enables the camera to capture natural images even in challenging situations.” It incorporates Ikegami’s latest- generation AXII digital processor, which promises high-quality pictures, reliability, lower power consumption and enhanced functions, including automatic optical vignetting correction throughout the range of OVC-compatible B4 bayonet mount
zoom lenses, and remote back focus adjustment.
It uses the neutral-density and colour-compensation dual filter system from Ikegami’s high-end cameras. The wide dynamic range sensors support HDR, using an HLG opto-electronic transfer function (OETF). Other OETFs, such as PQ and S-Log, are options. Accessories
include monocular and studio viewfinders, remote camera controllers and a 4K-UHD upscaler. 12.A31
Going global: Ikegami’s HDK-X500 3-CMOS broadcast production camera
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