Key Digital Systems

There are plenty of manufacturers of Audio/Video Components that perform the same functions as Key Digital products, but none that have the absolute overall quality. Key Digital uses unsurpassed Design and manufacturing techniques to assure pristine Audio and Video quality and total reliability in all of their products. If you need trouble free, Audio/Video perfection with all of the features that Professional Installers require, then look no further than Key Digital Systems Products.

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  • Key Digital KD-1x4CSK
    KD-1x4CSK $220.00 Add To Cart
    1x4 UltraHD 4K HDMI Distribution Amplifier.  Key Digital® Champion Series™ KD-1x2CSK/KD-1x4CSK HDMI Distribution Amplifiers are designed and engineered to offer the best in quality, performance, and...
  • Key Digital KD-4x1CSK
    KD-4x1CSK $200.00 Add To Cart
    4x1 UltraHD 4K HDMI Switcher.  Key Digital® Champion Series™ HDMI switchers are designed and engineered to offer the best in quality, performance, and reliability, while providing a cost-effective HDMI...
  • Key Digital KD-CATHD250POH
    KD-CATHD250POH $350.00 Add To Cart
    HDMI Single Cat5e or Cat6 Extender Set with Power over HDBaseT, IR, RS-232 and signal re-generation Buffer System.  The FatCAT Series™ KD-CATHD250Lite/POH allow extension of 1080p/60, 1920x1200, 3D...
  •  Key Digital KD-HD1x4ProK
    KD-HD1x4ProK $600.00 $500.00 Add To Cart
    1x4 HDMI Distribution Amplifier with analog and digital Audio De-Embedder, Supports Ultra HD 2K/4K Video. Key Digital® Phantom Series™ HDMI Distribution Amps are designed and engineered tooffer best quality in...
  • Key Digital KD-MLV4x2 4x2 2K/4K MultiView Seamless Matrix Switcher and Scaler with Audio de-embedding
    KD-MLV4x2 $3,240.00 $2,700.00 Add To Cart
    4x2 2K/4K MultiView Seamless Matrix Switcher and Scaler with Audio de-embedding.  Key Digital’s Multi-View Series KD-MLV4x2 is a seamless matrix switcher with UHD/4Kresolution up-scaling, multi-view window...
  • Key Digital KD-1x2CSK
    KD-1x2CSK $150.00 Add To Cart
    1x2 UltraHD 4K Capable HDMI Distribution Amplifier.  Key Digital® Champion Series™ KD-1x2CSK/KD-1x4CSK HDMI Distribution Amplifiers are designed and engineered to offer the best in quality, performance, and...
  • Key Digital KD-2x1CSK
    KD-2x1CSK $150.00 Add To Cart
    2x1 UltraHD 4K HDMI Switcher,  Key Digital® Champion Series™ HDMI switchers are designed and engineered to offer the best in quality, performance, and reliability, while providing a cost-effective HDMI...
  • Key Digital KD-4x4CSK 4x4 HDMI Matrix Switcher
    KD-4x4CSK $1,440.00 $1,200.00 Add To Cart
    4x4 HDMI Matrix Switcher, Audio De-embedder to Coaxial Digital and Analog L/R, supports Ultra HD/4K. Key Digital® KD-4x4CSK is an HDMI Matrix switcher capable of switching 4 independent Inputs/Sources to 4...
  • KD-4X4CSKIT
    KD-4x4CSKIT150 $1,500.00 Add To Cart
    4x4 HDMI Matrix Switcher, with 4 sets of HDMI Cat5e Extenders.  Key Digital® Champion Series™ HDMI Matrix Switchers are designed and engineered to offer the best in quality, performance, and reliability,...
  • Key Digital KD-8x8CS  front
    KD-8x8CS $2,500.00 Add To Cart
    8x8 HDMI Matrix Switcher.  Key Digital® Champion Series™ HDMI Matrix Switchers are designed and engineered to offer the best in quality, performance, and reliability, while providing cost effective HDMI...
  • 8x8 HDMI Matrix Switcher, Audio De-embedder to Coaxial Digital and Analog L/R, supports Ultra HD/4K. Key Digital KD-8x8CSK
    KD-8x8CSK $4,080.00 $3,400.00 Add To Cart
    8x8 HDMI Matrix Switcher, Audio De-embedder to Coaxial Digital and Analog L/R, supports Ultra HD/4K. Key Digital® KD-8x8CSK is an HDMI Matrix switcher capable of switching 8 independent Inputs/Sources to 8...
  • Key Digital KD-AAXDA
    KD-AAXDA $80.00 Add To Cart
    Analog Left-Right Stereo to PCM Digital Audio Coaxial or Toslink Optical Converter.  Key Features:  Converts Analog L/R Audio to PCM Digital Audio and Toslink Digital Audio Simultaneous output of both Digital...
  • Key Digital KD-DAXAA
    KD-DAXAA $80.00 Add To Cart
    Digital Audio Coaxial or Toslink Optical to Analog Stereo Converter.  Key Features:   Converts 2-Channel PCM Digital Audio or Toslink Digital Audio to Analog L/R Audio Supports 32, 44.1, 48, and 96 KHz...
  • Key Digital KD-HD16x16ProK
    KD-HD16x16ProK $33,600.00 $28,000.00 Add To Cart
    16x16 HDBaseT HDMI Matrix Switcher and CAT6 extender and 16 reciever set, Ultra HD 2K/4K. Key Digital® Champion Series™ KD-HD16x16ProK Matrix Switcher is a 16 Inputs to 16Outputs HDBaseT/HDMI via CAT5e/6...
  • 1x2 HDMI Distribution Amplifiers with analog and digital Audio De-Embedder, Supports Ultra HD 2K/4K
    KD-HD1x2ProK $420.00 $350.00 Add To Cart
    1x2 HDMI Distribution Amplifiers with analog and digital Audio De-Embedder, Supports Ultra HD 2K/4K. Key Digital® Phantom Series™ HDMI Distribution Amps are designed and engineered tooffer best quality in...
  • Key Digital KD-HD2x1ProK
    KD-HD2x1ProK $300.00 Add To Cart
    2x1 4K HDMI Switcher with Audio De-Embedder.  Connect 2 Inputs to 1 Output, with HDMI Video Switching, supports Ultra HD/4K, Audio DSP, Audio De-embedder of Coaxial, Analog L/R & Digital Audio    Key...
  • Key Digital KD-HD4x1ProK
    KD-HD4x1ProK $400.00 Add To Cart
    4x1 4K HDMI Switcher with Audio De-Embedder.  Connect 4 Inputs to 1 Output with HDMI Video Switching, supports Ultra HD/4K, Audio DSP, Audio De-embedder of Coaxial, Analog L/R & Digital Audio   Key...
  • Key Digital KD-HD6x6Lite HDBaseT extender
    KD-HD6x6Lite $6,000.00 Add To Cart
    6x6 HDBaseT HDMI Matrix Switcher with Cat5e/Cat6 Extension with KD-CATHD250POHRx Receivers.  Key Digital® Digital IQ Series™ KD-HD4x4/6x6/8x8Lite are HDBaseT® Lite HDMI Matrix Switchers capable of...
  • Key Digital KD-HD8x8Lite
    KD-HD8x8Lite $8,000.00 Add To Cart
    8x8 HDBaseT HDMI Matrix Switcher with Cat5e/Cat6 Extension with KD-CATHD250POHRx Receivers.  Key Digital® Digital IQ Series™ KD-HD4x4/6x6/8x8Lite are HDBaseT® Lite HDMI Matrix Switchers capable of...
  •  Key Digital KD-HDFIX22
    KD-HDFIX22 $420.00 $350.00 Add To Cart
    HDMI 2K/4K Extender, Booster and EDID Buffer with built-in Audio De-Embedder. Extend 2K/4K HDMI signals up to 75 feet with a single unit, or 150 feet with two. Key Features:Extension: Capable of extending UHD/4K and...
  • KD-HIFI12X
    KD-HIFI12X $48.00 $40.00 Add To Cart
    12 foot long 21Gbps HDMI Cable (CL3/FT4, Supports Ultra HD/4K)  HiFi Commercial HDMI Cables – CL3/FT4 UL RatedSuper Sonic Speed 21Gbps, Ultra HD/4K, 1080p, 3D, Ethernet, ARC Length/GaugeKD-HIFI12X...
  • KD-HIFI16X
    KD-HIFI16X $60.00 $50.00 Add To Cart
    16 foot long 21Gbps HDMI Cable (CL3/FT4, Supports Ultra HD/4K)  HiFi Commercial HDMI Cables – CL3/FT4 UL RatedSuper Sonic Speed 21Gbps, Ultra HD/4K, 1080p, 3D, Ethernet, ARC Length/GaugeKD-HIFI12X...
  • KD-HIFI20X
    KD-HIFI20X $72.00 $60.00 Add To Cart
    20 foot long 21Gbps HDMI Cable (CL3/FT4, Supports Ultra HD/4K)  HiFi Commercial HDMI Cables – CL3/FT4 UL RatedSuper Sonic Speed 21Gbps, Ultra HD/4K, 1080p, 3D, Ethernet, ARC Length/GaugeKD-HIFI12X...
  • KD-HIFI3
    KD-HIFI3 $24.00 $20.00 Add To Cart
    3 foot long 21Gbps HDMI Cable (VW1, Supports Ultra HD/4K)  HiFi Commercial HDMI Cables – CL3/FT4 UL RatedSuper Sonic Speed 21Gbps, Ultra HD/4K, 1080p, 3D, Ethernet, ARC Length/GaugeKD-HIFI12X 12 ft. HDMI...
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