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Manufacturer : Key Digital  
Product: HDMI Booster
Model : KD-HD1X1ProK
Description : Phantom HDMI UHD 4K 3D Extender Audio De-embedder
MSRP : $390
Our Price :   Discontinued....see KD-HDFIX22

Ultra HD 4K HDBT HDMI® Booster Extender Full Buffer System  

Key Digital KD-HD1X1Prok HDMI Extender

Key Digital® Phantom Series™ HDMI Cable Extender with UltraHD 4K and 3D Support and Audio de-embedder allows extending HDMI cabling while maintaining the highest possible quality of signal over long HDMI runs. Full Buffer Technology manages HDCP and EDID data interactions between the source and display. KD-HD1X1ProK is idea for use when HDCP/EDID related problems crop up. 

The Phantom Series HDMI products features audio de-embedder extracting HDMI audio signal and putting out to either external digital or analog audio outputs for the most flexible configuration.

The Phantom Series™ KD-HD1x1ProK HDMI extender repeat HDMI to 75 ft. and equalize the signal for reliable transmission over greater distances than standard cabling. Up to 3 KD-HD1x1ProK may be daisy-chained.    

Key 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 :  Support 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 defaut 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 Managment 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 : 8-Bit at 2160p/24; 12-Bit at 480p/720p/1080p
  • I2C Communication : EDID and HDCP transpareny from Display to Source
  • Licensing : Fully licensed and compatible with all HDMI and HDCP technologies
Key Digital Phantom Series Logo

Key Digital Phantom Series Product Features

KD-HD1X1ProK HDMI Booster Application Example

      General Info:

  • Regulation: CE, RoHS, WEEE
  • Rack Mount: Bracket (included)
  • Enclosure: Black Metal
  • Product Dimensions: L = 4" W = 2.5" H = 1"
  • Shipping Carton Dimensions: L = 8.6" W = 8.2" H = 2"
  • Product Weight: 4 oz.
  • Shipping Weight: 2 lb.
  • Accessories: Mounting Bracket, Locking HDMI Cable Clip, UL Certified Power Supplies


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  CAT6 Shielded Cables
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