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Key Digital KDFIX418 4K/18G HDMI Fixer & Booster

That’s EFLC — Entertaining Finds, Lower Checkout.

$307.99

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This product is brand-new and factory sealed Key Digital KDFIX418 Available
UPC : 815996020648 5% Price Promise
Warranty : 1yr Manufacturer 14 Day Money Back
Shipping : FREE in Canada Ships in 2 to 4 Days

$103/mo suggested payments with 3 month special financing now with Flexiti.Apply once, shop anytime with Flexiti!

Details

Features:

HDMI Correction: Resolves common HDMI integration obstacles related to HDCP, EDID, Hot Plug Detection, and bandwidth
Compress/Decompress: Pair units to compress and decompress 18Gbps video signals and extend via legacy 10.2Gbps cabling
Boost Mode: High equalization option on HDMI input for repair of degraded incoming signals
Cabling Extension: Works with HDMI cabling for extension of 4K/UHD signals with HDR10 up to 75 ft / 23m in or out. Maximum one active/directional HDMI cable may be used.
4K/UHD Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4(up to 18Gbps bandwidth)
HDR10 and Dolby Vision: More life-like images through a greater range of luminance levels
HDCP2.2: Compliancy up to HDCP 2.2 and backward compliant
Deep Color Support: Up to 4K/UHD 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
Low Profile: Super compact chassis size
USB Powered: Low power consumption enables power from standard USB micro port
Full Buffer System ™: Manages TMDS re-clocking / signal re-generation, HDCP source & display authentication, Hot Plug Management and EDID Control handshake
Lossless Compressed Digital Audio: Dolby® TrueHD, Dolby® Digital Plus, DTS-HD Master Audio ™ and Dolby® Atmos
Auto-EQ: Precise signal equalization applied to input and output signals automatically delivers best possible picture quality
EDID Control: Internal library with 15 EDID handshakes including 4K with HDR in addition to native EDID data of output/display
Forced HPD: Enables integrator to choose if active signal voltage is forced to connected input device
CEC and ARC Pass-thru: Enables inter-device communication signals via CEC, ARC, and HDMI Ethernet channels

Specifications

Specifications:

Technical:

Input: HDMI Connector, Type A, 19 Pin Female
Output: HDMI Connector, Type A, 19 Pin Female
Bandwidth: TMDS bandwidth 18Gbps
Deep Color Support: Digital video formats in Deep Color Mode up to 12 bits/color
DDC Communication: EDID and HDCP Bi-directional buffering from Display to Source
Power Supply: USB to micro USB cable (power adapter not included)

General:

Regulation: CE, RoHS, WEEE, EAC
Enclosure: Black metal
Product Dimensions: 2.17" x 3.085" x 0.68"
Product Weight: 4 oz

Key Digital KDFIX418 4K/18G HDMI Fixer & Booster Shipping : FREE in Canada
In Stock
Now $307.99

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Helpful staff, went the distance to confirm product availability. Delivered as promised.

Posted 10/16/2025 By: donwhiteford

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Posted 09/25/2025 By: realdesfosses

Order and delivery experience was seamless and timely. DAP was well packed and arrived on scheduled time undamaged. Price was very competitive and EFL provided a discount coupon. I would note that...

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Over the years I?ve made multiple purchases from EFLC, culminating in six SVS subs. From start to finish they?ve always taken care of me, and they offer the best discounts in Canada. Their custome...

Posted 07/14/2025 By: Reviewer175123200

Exactly what i see! Good product, good Price.

Posted 07/11/2025 By: Reviewer2630578141

ITEM
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Key Digital KDFIX418 4K/18G HDMI Fixer & Booster

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Features:

HDMI Correction: Resolves common HDMI integration obstacles related to HDCP, EDID, Hot Plug Detection, and bandwidth
Compress/Decompress: Pair units to compress and decompress 18Gbps video signals and extend via legacy 10.2Gbps cabling
Boost Mode: High equalization option on HDMI input for repair of degraded incoming signals
Cabling Extension: Works with HDMI cabling for extension of 4K/UHD signals with HDR10 up to 75 ft / 23m in or out. Maximum one active/directional HDMI cable may be used.
4K/UHD Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4(up to 18Gbps bandwidth)
HDR10 and Dolby Vision: More life-like images through a greater range of luminance levels
HDCP2.2: Compliancy up to HDCP 2.2 and backward compliant
Deep Color Support: Up to 4K/UHD 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
Low Profile: Super compact chassis size
USB Powered: Low power consumption enables power from standard USB micro port
Full Buffer System ™: Manages TMDS re-clocking / signal re-generation, HDCP source & display authentication, Hot Plug Management and EDID Control handshake
Lossless Compressed Digital Audio: Dolby® TrueHD, Dolby® Digital Plus, DTS-HD Master Audio ™ and Dolby® Atmos
Auto-EQ: Precise signal equalization applied to input and output signals automatically delivers best possible picture quality
EDID Control: Internal library with 15 EDID handshakes including 4K with HDR in addition to native EDID data of output/display
Forced HPD: Enables integrator to choose if active signal voltage is forced to connected input device
CEC and ARC Pass-thru: Enables inter-device communication signals via CEC, ARC, and HDMI Ethernet channels

Specifications:

Technical:

Input: HDMI Connector, Type A, 19 Pin Female
Output: HDMI Connector, Type A, 19 Pin Female
Bandwidth: TMDS bandwidth 18Gbps
Deep Color Support: Digital video formats in Deep Color Mode up to 12 bits/color
DDC Communication: EDID and HDCP Bi-directional buffering from Display to Source
Power Supply: USB to micro USB cable (power adapter not included)

General:

Regulation: CE, RoHS, WEEE, EAC
Enclosure: Black metal
Product Dimensions: 2.17" x 3.085" x 0.68"
Product Weight: 4 oz

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About Key Digital

HDMI & CATV Units • HDMI & DVI Cables • AV Selectors & Splitters • IR Extender Kits & Remotes

Key Digital delivers practical, performance-focused solutions for modern home viewing setups, designed to integrate cleanly and work reliably day to day. We've been carrying Key Digital since 2021.

Explore our current Key Digital selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include HDMI & CATV Units, HDMI & DVI Cables, AV Selectors & Splitters.

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Key Digital KDFIX418 4K/18G HDMI Fixer & Booster

$307.99

Details

Features:

Specifications

Specifications:

Technical:

General:

Features:

Specifications:

Technical:

General:

Key Digital KDFIX418 4K/18G HDMI Fixer & Booster[KDFIX418]

$307.99

About Key Digital

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Canadian Owned, Canadian Operated.

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Key Digital KDFIX418 4K/18G HDMI Fixer & Booster
[KDFIX418]