Key Digital Systems

KD-FIX418 corrects 4K/18G HDMI connectivity problems  

Mount Vernon, NY – March 26, 2018 – The award winning manufacturer of professional A/V and Control systems introduces the KD-FIX418, a compact HDMI correction device for 18G HDMI video signals. The KD-FIX418 resolves common HDMI integration obstacles related to HDCP, EDID, Hot Plug Detection, and bandwidth. Units may be paired to compress and decompress 18Gbps video signals and extend via legacy 10.2Gbps cabling, or high-equalization may be applied on the HDMI input for repair of degraded incoming signals.  

The KD-FIX418 is a simple yet powerful correction device with many different modes to help integrators fix 18G HDMI video signal problems. In down-convert mode the unit accepts an incoming 18G signal and down-converts into a 10G signal for integration into an existing matrix or video distribution system. Another mode compresses 18G signals for extension over a long HDMI cable and then decompresses the signal with a second KD-FIX418 unit installed near the display. With compression and decompressed modes selected, the 18G signal is able to extend over existing infrastructure and still be displayed at 18G. Lastly, it also has high-input boost to clear up any issues with artifacts on the display such as lost pixels or flickering. The different modes are selected using a small rotary conveniently located next to the HDMI connecter on the unit. 

The KD-FIX418 works with HDMI cabling for extension of 4K/UHD signals with HDR10 up to 75 ft / 23m in or out, and offers 4K/UHD support for 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4(up to 18Gbps bandwidth).    

KD-FIX418 also has built—in Full Buffer System technology which manages TMDS re-clocking and signal re-generation, HDCP authentication to source & display, and EDID handshaking control. Unlike many manufacturers, Key Digital has had EDID control for 10+ years. EDID control has 15 different settings inside the software, many of which are now updated to contain HDR header information in the handshake. HDCP authentication on the HDMI input gives the source the information and file it needs and is 2.2 compliant. Forced Hot Plug Detection enables the integrator or user to choose if the active signal voltage is forced to the connected input device. 

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 http://www.keydigital.com.