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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  • KD-HIFI20X
    KD-HIFI20X $48.00 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-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,...
  • KD-HIFI16X
    KD-HIFI16X $40.00 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...
  •  Key Digital KD-HDFIX22
    KD-HDFIX22 $260.00 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...
  • Key Digital KD-VCS500 VGA to HDMI converter and Scaler, 720p and 1080p
    KD-VCS500 $290.00 $280.00 Add To Cart
    VGA to HDMI converter and Scaler, 720p and 1080p. Connect standard Computer Video outputs to your Home Theater system Key Features:Converts: VGA video and analog audio to digital HDMI video and audioEmbeds: Incoming...
  • 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...
  • 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-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-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...
  • 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-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-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-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-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-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-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-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-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...
  • 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):...
  • 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-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-XSWRX
    KD-XSWRX $190.00 Add To Cart
    Power over HDBaseT/HDMI via Single CAT5e/Cat6 (Rx) Extender, with EDID Control, Hot Plug Control, Full Buffer System, IR Sensor, Up/Down IR or RS-232, supports Ultra HD/4K & HDCP2.2. Features:Power over HDBaseT:...
  • 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...
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