Key Digital KD-FIX418A 4K/18G HDMI Fixer with L/R and PCM Audio De-Embed Output

Key Digital KD-FIX418A is a 4K/18G HDMI connectivity repair and audio de-embedding solution which serves as an HDMI extension coupler, EDID handshake manager, and 18G to 10G down-converter when activating its various settings. Analog and digital audio de-embedding on 3.5mm stereo & PCM RCA connectors allow for integration of sources with no external audio connections into distributed audio systems, audio DSPs, amplifiers, or sound bars.

KD-FIX418A supports all SD, HD, VESA and Ultra HD/4K video standards with HDR header information included in a variety of 4K EDID handshakes. Additionally KD-FIX418A can be controlled via RS-232 for implementing troubleshooting tools and collecting valuable troubleshooting connection data.

Features

HDMI Correction:
Resolves common HDMI integration obstacles related to Hot Plug Detection, EDID handshaking, HDCP authentication, and bandwidth

Audio De-embedding:
HDMI input audio is de-embedded on an analog 3.5mm stereo and digital PCM connector.

18G Down-Convert:
Incoming 18Gbps bandwidth HDMI signals may be down-converted for integration with existing 10.2Gbps systems/infrastructure

Ultra HD/4K:
Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)

HDCP Licensing:
Fully licensed and compatible with HDCP 2.2

HDR10 and Dolby Vision:
More life-like images through a greater range of luminance levels

Resolution Support:
Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p.

Deep Color Support:
Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit

Full Buffer System:
Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, Hot Plug management, and EDID control handshake

EDID Management:
Internal library with 15 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from the output/display

Lossless Compressed Digital Audio:
Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio and Dolby Atmos

ARC Pass-thru:
From connected ARC supported display to connected ARC supported HDMI source

CEC Pass-thru:
From connected display to selected HDMI source

Control:
RS-232 control and connectivity status