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-1x8CSK 1x8 HDMI Distribution Amplifier
    KD-1x8CSK $350.00 Add To Cart
    1x8 HDMI Distribution Amplifier, supports Ultra HD 4K.  Key Digital® Champion Series™ KD-1x8CSK HDMI Distribution Amplifier is designed and engineered to offer the best in quality, performance, and...
  • Key Digital KD-8x8CSA
    KD-8x8CSA $3,250.00 Add To Cart
     8x8 HDMI Matrix Switcher with Audio De-embedding of Analog Stereo L/R Balanced/Unbalanced & Digital Coaxial Audio, supports Ultra HD/4K and HDCP 2.2.  Key Features:HDMI Matrix Switching: 8 HDMI sources to 8...
  • KD-HIFI9
    KD-HIFI9 $24.00 $18.00 Add To Cart
    SALE! 9 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,...
  • Key Digital KD-Pro 3 6 and 9
    KD-Pro-X $24.00 Choose Options Choose Options
    Ultra High Speed HDMI Cable with HDR10 support, HDCP 2.2, Ultra HD/4K, Ethernet, ARC. Lengths 3 - 9 feet.  KD-Pro cable Features:  HDR10 (High Dynamic Range): More life-like images through a greater range of...
  • Key Digital KD-Pro6x6CC
    KD-Pro6x6CC $4,500.00 Add To Cart
    6x6 HDBaseT HDMI via Single CAT5e/Cat6 Matrix Switcher with built-in Compass Control® system, supports Ultra HD 4K and HDCP 2.2. Includes 3 KD-XSWRx Receiver Extenders. Features:Simultaneously Active: 6 HDBaseT (CAT5e/6...
  • Key Digital KD-4x1CSK
    KD-4x1CSK $240.00 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-4x4CSA 4x4 HDMI Matrix Switcher
    KD-4x4CSA $1,250.00 Add To Cart
    4x4 HDMI Matrix Switcher with Audio De-embedding of Analog L/R Balanced/Unbalanced & Digital Coaxial Audio, supports HDR, HDCP2.2, Ultra HD/4K Key Digital’s KD-4x4CSA switcher is designed and engineered to offer...
  • Key Digital KD-DA1x2 1x2 HDMI Ultra-HD 4K Distribution Amp
    KD-DA1x2 $220.00 Add To Cart
    1x2 HDMI Ultra-HD 4K Distribution Amplifier, with HDR10, HDCP2.2 support  Key Digital® KD-DA1x2/1x4/1x8 HDMI Distribution Amps are designed and engineered to offer the best in quality, performance, and reliability,...
  • Key Digital KD-DA1x4 1x4 HDMI Ultra-HD 4K Distribution Amp
    KD-DA1x4 $260.00 Add To Cart
    1x4 HDMI Ultra-HD 4K Distribution Amplifier, with HDR10, HDCP2.2 support.  Key Digital® KD-DA1x2/1x4/1x8 HDMI Distribution Amps are designed and engineered to offer the best in quality, performance, and...
  • Key Digital KD-DA1x8 1x8 HDMI Ultra-HD 4K Distribution Amp
    KD-DA1x8 $600.00 Add To Cart
    1x8 HDMI Ultra-HD 4K Distribution Amplifier, with HDR10, HDCP2.2 support  Key Digital® KD-DA1x2/1x4/1x8 HDMI Distribution Amps are designed and engineered to offer the best in quality, performance, and reliability,...
  • Key Digital KD-MLV4x2 4x2 2K/4K MultiView Seamless Matrix Switcher and Scaler with Audio de-embedding
    KD-MLV4x2 $2,650.00 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...
  • Ultra High Speed 18G HDMI Cables, support HDR10, HDCP 2.2, Ultra HD/4K, Ethernet, ARC with RedMere Technology
    KD-Pro-XX $40.00 Choose Options Choose Options
    Ultra High Speed 18G HDMI Cables, support HDR10, HDCP 2.2, Ultra HD/4K, Ethernet, ARCCommercial-Grade HDMI Cables – CL3/FT4 UL Rated   Features:  › CL3/FT4 UL Rated› HDR10 (High...
  • Key Digital KD-Pro2x1 2x1 Ultra HD/4K HDMI Switcher with Audio De-embedding
    KD-Pro2x1 $300.00 Add To Cart
    2x1 Ultra HD/4K HDMI Switcher with Audio De-embedding for Analog Stereo Balanced or Unbalanced Audio and Digital Coaxial Audio, supports HDR10, HDCP2.2 for true 4K High Dynamic Range Video Key Digital® KD-Pro2x1 HDMI...
  • Key Digital KD-PRO4X1 front
    KD-PRO4X1 $500.00 Add To Cart
    Key Digital KD-PRO4X1 4x1 HDMI Switcher with Audio De-embedding of Stereo Analog Balanced/Unbalanced Audio & Digital Coaxial Audio, supports Ultra HD/4K & HDCP 2.2.    Features:HDMI Switching: 4 HDMI...
  • Key Digital KD-Pro8x8CC
    KD-Pro8x8CC $7,000.00 Add To Cart
    8x8 HDBaseT/HDMI via Single CAT5e/Cat6 Matrix Switcher with built-in Compass Control® system, supporting Ultra HD 4K and HDCP 2.2. Includes 4 KD-XSWRx Receiver Extenders.  Features:Simultaneously Active: 8 HDBaseT...
  • Key Digital KD-S2x1 2x1 Ultra HD 4K HDMI Switcher
    KD-S2x1 $200.00 Add To Cart
    2x1 Ultra HD 4K HDMI Switcher, supports HDR10, HDCP2.2  Key Digital® KD-S2x1/KD-S4x1 HDMI switchers are designed and engineered to offer the best in quality, performance, and reliability, while providing a...
  • Key Digital KD-S4x1 4x1 Ultra HD 4K HDMI Switcher
    KD-S4x1 $250.00 Add To Cart
    4x1 Ultra HD 4K HDMI Switcher, supports HDR10, HDCP2.2 Key Digital® KD-S2x1/KD-S4x1 HDMI switchers are designed and engineered to offer the best in quality, performance, and reliability, while providing a...
  • Key Digital KD-X222 HDBaseT HDMI via Single CAT5e or Cat6 Cable Extension set
    KD-X222 $330.00 Add To Cart
    HDBaseT HDMI via Single CAT5e or Cat6 Cable Extension set with HDR, HDCP2.2, 4K support.  KD-X222/KD-X222PO HDBaseT/HDMI (Tx & Rx) Extenders are an HDCP 2.2 compliant product that extend 4K/UHD 24/25/30...
  • Key Digital KD-X222PO Power over HDBaseT HDMI via Single CAT5e or Cat6 Cable Extension set
    KD-X222PO $390.00 Add To Cart
    Power over HDBaseT HDMI via Single CAT5e or Cat6 Cable Extension set with HDR, HDCP2.2, 4K support.  KD-X222/KD-X222PO HDBaseT/HDMI (Tx & Rx) Extenders are an HDCP 2.2 compliant product that extend 4K/UHD 24/25/30...
  • KD-Pro30
    KD-Pro-XXX $200.00 Choose Options Choose Options
    High Speed HDMI Cables with Ethernet, support HDR10, HDCP 2.2, Ultra HD/4K, Ethernet, ARC with RedMere TechnologyCommercial-Grade HDMI Cables – CL3/FT4 UL Rated KD-Pro30 Features: › HDR10 (High Dynamic Range):...
  • Key Digital KD-X422POA
    KD-X422POA $580.00 Add To Cart
    Power over HDBaseT HDMI via Single CAT5e or Cat6 Cable Extension set with Audio De-Embedding, HDR10, HDCP2.2, 4K support.  KD-X422POA HDBaseT/HDMI (Tx & Rx) Extenders with power over HDBaseT are an HDCP 2.2...
  • Key Digital KD-X422WP
    KD-X422WP $850.00 Add To Cart
    Power over HDBaseT HDMI via CAT5e or Cat6 Extension set with Dual-Gang Box Wallpate and HDR10, HDCP2.2, 4K support.  KD-X422WP HDBaseT/HDMI (Tx & Rx Set) is a HDCP 2.2 compliant extender set ideal for professional...
  • Key Digital KD-2x1CSK
    KD-2x1CSK $170.00 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-DAXAA
    KD-DAXAA $75.00 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...
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