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LYNX Technik Launches greenMachine® Static HDR | SDR Converter at NAB 2019

Fri 15, 03 2019

March 14, 2019 – Weiterstadt, Germany – LYNX Technik AG®, provider of modular interfaces for broadcast and professional AV signal processing applications, is launching a static HDR Converter for its greenMachine multi-purpose processing platform at NAB 2019, booth N2827.

The greenMachine Static HDR solution provides a powerful conversion and processing tool to ensure that the rich and high dynamic range imagery and enhanced color gamut captured from HDR cameras is delivered to the end-user viewing audience.

To address the increasing consumer demand for exceptional quality content, many media professionals are implementing HDR solutions into their workflows, utilizing image sensors and cameras that inherently support wider density and color ranges. HDR (High Dynamic Range) provides viewers with enhanced contrast and increased brightness and more vibrant color, resulting in a far superior image when compared to current standard HD and 4K UHD signals.

greenMachine Static HDR | SDR Converter

At NAB, LYNX Technik introduces the greenMachine HDR static conversion solution to address this need for delivering enhanced viewing experiences to audiences as well as the ability to mix SDR and HDR production in a single real-time workflow. This new patented product is developed in cooperation with the Technology team led by Professor Mike Christmann at Hochschule RheinMain University of Applied Sciences in Wiesbaden, Germany.

The greenMachine HDR Converter is universal and adaptive in that it supports real-time static HDR conversion between SDR and HDR, HDR and SDR, as well as between different HDR standards. In simple terms, it accomplishes this with sophisticated algorithms and by automatically applying color and contrast corrections across the specified images and content to deliver greatly enhanced images,

Operating in either single channel (12G SDI 4K UHD) or 4-channel mode (3G SDI 1080p), the additional key functionality also includes video frame synchronization, full audio support as well as 4K/UHD up/down conversion. Cross-conversion is also possible in the 4K single channel mode of greenMachine HDR.

With the included CustomControl software driven by the greenGUI interface, users have a simplified control interface for all the color and contrast parameters in the HDR conversion process. All greenMachine Constellations (configurations) can also be remotely controlled and monitored via third party master control software. greenMachine HDR is compatible with greenMachine titan 4-channel hardware.

The real flexibility and beauty of greenMachine is that users can easily re-task the greenMachine by picking a configuration depending on their immediate application and requirements. So, if HDR conversion is required on one day, yet test signal generation is required on another day, users can simply reprogram their greenMachine using the control panel or green GUI software application. Plus, users can “try before they buy,” by installing all fully functional Constellations on their greenMachine to give them a test run. The watermarked output will be removed once a license is purchased.

LYNX Technik will be exhibiting at NAB 2019 on booth N2827.

About LYNX Technik

LYNX Technik AG® was founded in 2002 and is now an industry leader and technology provider of software and hardware interface solutions for real-time signal processing in audio visual environments. LYNX Technik is an independent privately-owned company with its headquarters, research and manufacturing facilities based in Weiterstadt, Germany. Sales and Support is covered through secondary distribution channels managed from its headquarters in Germany, USA (California), and Asia (Singapore).

Product brands include: greenMachine® multi-purpose processing platform, yellobrik® standalone plug-and play modules, Series 5000™ rack and card-based series, APPolo control system and the Testor | lite 3G digital test signal generators.

Products include: audio / video / fiber conversion, audio / video distribution, fiber splitters, CWDM mux/demux, audio embedding / de-embedding, audio delay, image processing, frame synchronizers, test generators, 4K transmission solutions, as well as a line of rack frames and accessories.

For more information about LYNX Technik’s products & services please visit:, or email You can also find LYNX Technik on Facebook, Twitter, and LinkedIn.

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