Welcome to HDTVSupply.com FREE CONSULTATION: Call For Advice To Solve Your AV Needs Free Lifetime Live Tech Support - 800-841-9238
TEXT Us Via a TEXT APP to 805-409-0208
Home  //  HDMI BOOSTERS  //  Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID

Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID

Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID
Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID

Key Digital KD-HD1x1ProK 4K HDMI Booster

Free Lifetime Hardware Warranty

Free HDTV Supply Lifetime Tech Support

Order Information
Part Number:KD-HD1x1ProK
Availability:Usually ships the same business day
30 Day Returns
Same Day Shipping
135,000+ Items Shipped
100% Safe SSL Shopping
61,000+ Happy Customers
Free Lifetime Tech Support
Over 7,600 ✭✭✭✭✭ Reviews
Choose From Over 4,000 Items
Live U.S. Telephone Tech Support


This Key Digital KD-HD1x1ProK 4K HDMI Booster includes an HDMI Extender, Booster & Buffer with EDID Control, HDCP, Hot Plug Control & built-in Audio De-Embedder of Digital Coaxial & Analog L/R, Supports Ultra HD/4K.

HDTV Supply is proud to be an Authorized Reseller of Key Digital Products and only through Authorized Resellers can you get a LIFETIME WARRANTY on all Key Digital Products along with our Free HDTV Supply Lifetime Telephone Tech Support.

The KD-HD1x1ProK has a booster & buffer of EDID with built-in audio de-embedder of digital coaxial & analog L/R, supports Ultra HD/4K, forced Hot Plug Detection to ensure a source always puts out a signal and the ability to extend 4K, 3D, 1080, 720 and 480 up to 75 feet.

Key Digital KD-HD1x1ProK 4K HDMI Booster Features:

  • Extension: Ultra HD/4K (4096x2160/60/30/24 or 3840x2160/60/30/24), 3D, 1080p/60, 1080p/24, 1080i, 720p, 480p/i HDMI signals up to 75 ft.
  • Resolution Support: SD, HD, and VESA up to UHD/4K (4096x2160/60/30/24 or 3840x2160/60/30/24)
  • Ultra HD/4K: Supports Ultra HD/4K Signal transmission
  • 3D Ready: Capability to pass 3D stereoscopic signal formats
  • Ethernet Channel: 100 Mb/s Ethernet between two connected HDMI devices
  • Audio De-Embedder: Supports de-embedded audio from the HDMI input and send it to external digital or analog audio outputs
  • EDID Control: Internal library with 16 default EDID configurations, including native EDID data for any Output/Display
  • Full Buffer System: Manages TMDS re-clocking/signal re-generation, HDCP source & display authentication, Hot Plug Management and EDID Control handshake
  • Forced HPD: Capable of forcing HPD(Hot Plug Detection)to ensure a source always puts out a signal
  • Auto Adjustment: Feedback, equalization and amplification depending on the length of cabling used
  • Lossless Compressed Digital Audio: Dolby TrueHD, Dolby Digital Plus and DTS-HD Master Audio
  • Deep Color Support: Up to 12 bits/color
  • I2C Communication: EDID and HDCP transparency from Display to Source
  • Licensing: Fully licensed and compatible with all HDMI and HDCP technologies
The KD-HD1X1ProK provides: 1x HDMI Input and 1x HDMI Output, a 3.5mm stereo jack for analog audio output, an RCA for digital audio output, a 3.5mm stereo mini-jack for programming, a 16 position rotary EDID switch, and a 5V 2A power connection.

Why not buy this Key Digital KD-HD1x1ProK 4K HDMI Extenders Boosters & Buffers today?

The Phantom Series™ KD-HD1X1ProK HDMI extender repeats HDMI signals up to 75 ft. and equalizes the signal for reliable transmission over greater distances than standard cabling. Up to 3 KD-HD1X1ProK may be daisy-chained. Utilizing the latest HDMI standards: Ultra HD/4K, 3D and ARC (Audio Return Channel). The KD-HD1X1ProK also features a built-in library of 16 EDID files, and the capability to force HPD (Hot Plug Detection).

Key Digital KD-HD1x1ProK 4K HDMI Extenders Boosters & Buffers Specifications:

  • Inputs: 1 HDMI Connector
  • Outputs: 1 HDMI Connector
  • Bandwidth: 3.4 Gb/s TMDS bandwidth
  • DDC Signal: 5 Volts p-p(TTL)
  • HDMI Video/Audio Signal: 1.2 Volts p-p
  • HDMI Connector: Type A, 19 Pin Female
  • Power Source: 5 Volt DC @ 2 Amps, 100-240 VAC, 50-60 Hz
  • Mounting Bracket: Included
  • Accessories: Mounting Bracket, 5V 2A UL Certified Power Supply
  • Product: 4" x 2.5" x 1", Weight: 4 oz
  • Packaging: 8.6" x 5.8" x 2", Weight: 16 oz
  • Regulation: CE, RoHS, WEEE
  • Enclosure: Black Metal

Why not buy this Key Digital KD-HD1x1ProK 4K HDMI Extenders Boosters & Buffers today?

Key Digital KD-HDFIX22 Booster & HDCP 2.2 Fixer
Key Digital KD-HDFIX22 Booster & HDCP 2.2 Fixer

Price: $270.00Today's price: $225.00
(You Save: 17%)
HDMI Booster w/Power Supply - Built-in Equalizer for Better Picture - BEST
HDMI Booster w/Power Supply - Built-in Equalizer for Better Picture - BEST

Price: $149.95Today's price: $74.95
(You Save: 50%)



Why not buy this Key Digital KD-HD1x1ProK 4K HDMI Extenders Boosters & Buffers today?

HDTV Supply is a leader in supplying 3D equipment for this new, fast growing 3DTV market. Our test lab includes the latest equipment for designing, testing and supporting 3D video equipment. The chips sets we use support the below 3D formats and work with many of our HDMI 1.3 and HDMI 1.4 compliant devices. This device supports these 3D formats:
  • Side-by-Side 3D Format
  • Top-and-Bottom 3D Format
  • Blu-ray 3D Format
  • Frame packing
  • and more
We not only test this device with lab equipment we also test many of our 3D devices with 3D products you are likely to use. The products used for the test are:
  • Sony PS3 with the 3D 3.41 firmware
  • Samsung model PN50C7000YF 3DTV
  • Samsung model BD-C6900 3D Blu-ray player FORCED to 1080p
  • Samsung model SSG-P2100T 3D glasses
  • DirecTV models HR21-100 and the HR24 high definition receiver.
  • HDTV Supply's true HDMI 1.4 cables
  • It works with all HDMI devices including the new 3D units.
The 3D viewing results were awesome in our lab and did not have any picture or audio degradation. The normal and standard (2D) results equally exhibited a superb picture quality.

Why not buy this Key Digital KD-HD1x1ProK 4K HDMI Extenders Boosters & Buffers today?

Q: ARC doesn't seem to be working, can you help?
Try this:
  1. Make sure you are installing HDMI 1.4 cables that include ARC, see our specs at HDMI cables with ARC
  2. The TV must support ARC and ARC must be turned ON
  3. The unique TVs HDMI input must say it supports ARC as the below picture says
  4. Set the AV receiver, or other device, to ARC ON
  5. Make sure CAT5e/6 UTP/STP connectors are put on “B” if you have HDMI over CAT5 extenders
  6. Turn CEC ON, if you have it
  7. Leave EDID at its default or set it to ARC if you devices have user adjustable EDID

What's covered?

Key Digital warrants to purchasers of its products from Authorized Key Digital Resellers that its products are free from defects in the

craftsmanship and build quality under normal use of the intended application and installation


How will Key Digital handle warranty claims?

At its discretion, Key Digital Systems, Inc. will either repair the defective product or replace the product with an item of equal or greater specifications that restores the functionality of the system.

When does Coverage Begin?

Key Digital's Limited Warranty goes into effect as of March 1st, 2017 and applies only to all new product models that are sold on or after March 1st, 2017. Key Digital's Limited Warranty begins on the date of purchase as listed on the sales or delivery receipt from your Authorized Key Digital Reseller.

How long is the coverage?

Key Digital's Limited 3 Year Warranty will remain in effect for three (3) years. The warranty for all custom build and special order products will remain in effect for one (1) year from the date of sale.

What are the Exclusions and Limitations of Key Digital's Limited Product Warranty?

Key Digital's is not responsible for products purchased from unauthorized sources of distribution such as end user websites, auction websites, unauthorized dealers, and unauthorized websites. Purchases made from an unauthorized source make this warranty null and void.  Any damage resulting in the removal of the product in question is the sole responsibility of the person or company that removes it. Any damage due to the misuse, improper installation, modification or improper packing or shipping, power surges or acts of nature will result in void of warranty. All end user returns must be submitted to the original reseller they were acquired from. Integrators will need to obtain an RMA # from a Key Digital Technical Support Representative. Unless otherwise specified by the Key Digital Technical Support

Representative all repairs and exchanges will be handled between Key Digital and Integrator directly and not through the distribution source the products were acquired through after 90 days from the original purchase date. Power supplies, batteries, cables, or any other accessories used with the item in question are also excluded under this warranty. The maximum liability of this warranty will not exceed the MSRP pricing set by Key Digital at the time of the purchase. This warranty is voided if the serial number labeling has been tampered with, removed or modified.

What else do I need to know? Key Digital's Limited Warranty guarantees that its products

will work as they were designed and engineered for their intended function during the time of their production. Unless otherwise specified, Key Digital will not be responsible for any Taxes, Duties, VAT’s or shipping charges on all warranty claims.

This warranty does not guarantee that Key Digital's products or the technology used within its products will not become obsolete and incompatible with future technologies. Key Digital will not provide warranty coverage for obsolete products, discontinued products, technology changes as well as any act of G-D incidents. To the maximum extent permitted by law, this limited product warranty and the remedies set forth above are exclusive and in lieu of all other warranties, remedies and conditions, whether oral or written, express or implied.

To the maximum extent permitted by law, Key Digital specifically disclaims all implied warranties, including, without limitation, warranties of merchantability and fitness for a particular purpose. If Key Digital cannot lawfully disclaim or exclude implied warranties under applicable law, then all implied warranties covering its products including warranties of merchantability and fitness for a particular purpose, shall provide to its products under applicable law. If any product to which this limited warranty applies is a "Consumer Product" under the Magnuson-Moss Warranty Act (15 U.S.C.A. §2301, ET SEQ.) or other applicable law, the foregoing disclaimer of implied warranties shall not apply, and all implied warranties on its products, including warranties of merchantability and fitness for the particular purpose, shall apply as provided under applicable law.

Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID

Questions & Answers

Ask a question about the Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID or Call 800-841-9238

Your email:
Your question:

Key Digital KD-HD1x1ProK 4K HDMI Booster w/EDID

Recently Viewed Items