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Key Digital Systems

521 East 3rd Street
Mount Vernon, NY 10553
United States
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Key Digital Introduces 18 Gbps HDMI Distribution Amplifiers
Posted on Thursday, April 13, 2017

Key Digital Introduces 18 Gbps HDMI Distribution Amplifiers

KD-DA1x2, KD-DA1x4, and KD-DA1x8 offer substantial solution for smaller scale projects

Mount Vernon, NY – March 6, 2017 – The Leaders In Digital Video and Control introduce the KD-DA1x2, KD-DA1x4, and KD-DA1x8, three high-performance and cost effective distribution amplifiers that offer resolution support up to UHD 4K60 4:4:4. KD-DA1x2, KD-DA1x4, and KD-DA1x8 provide one HDMI input to two, four, or eight HDMI outputs, respectively. These distribution amplifiers were designed for a superior distribution system without signal degradation, offering the best in quality, performance, and reliability while still remaining cost-effective.  They are a perfect choice for easy set up and distribution of HDMI UHD content in digital signage applications.

 “Our lineup of HDMI distribution amps have grown in features and slimmed down in size to what is now the reference in compact commercial HDMI Distribution amplifiers,” said Key Digital’s Sales Manager, Dwayne Husbands. “The KD-DA1x2, which is now the size of a smart phone, offers the Full Buffer Technology connectivity to distribute the highest UltraHD 4K signals including HDR on the market today. These compact distribution amps fit perfectly into any commercial installation, and can also be used in daisy chaining for digital signage applications.”

All three of these impressive distribution amplifiers will support all SD, HD, VESA, and Ultra HD/4K video standards including UHD/4K, 1080p/60, 1920x1200, 3D and support of HDCP 2.2 and HDR, with deep color support up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit.

With EDID Control there is a built-in internal library with 15 EDID handshakes in addition to native EDID data of output/display one. The full buffer system manages TMDS re-clocking / signal re-generation, HDCP source & display authentication, Hot Plug Management and EDID Control handshake. Supported lossless compressed digital audio formats include Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio and Dolby Atmos.

About Key Digital®

Led by the “Father of DVD”, Mike Tsinberg, Key Digital® is an InfoComm, CEDIA, CES, and NAHB award winning manufacturer of professional distributed video and control system equipment.   


Since 1999, Key Digital has lead the constantly evolving  A/V industry by designing products that deliver industry leading quality, performance, and reliability to corporate, bar & restaurant, digital signage, education, government, and house of worship applications.  


Key Digital products are designed and engineered in-house in Mount Vernon, NY.  Superior quality, ease-of-installation, and versatility are the result of strenuous research, development, and testing. Expertise and unparalleled knowledge have created a unique hardware-software suite solution ideal for the consultants, designers, and installation firms of the A/V industry. Key Digital® is known to deliver best-in-class products based on quality, performance, and reliability. 


For more information, visit our webpage at        

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