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KD-DA1x4X 4 Output HDMI Splitter Distribution Amp

KD-DA1x4X
KD-DA1x4X
KD-DA1x4X
KD-DA1x4X
"Key Digital did an amazing job. We literally just had how many TVs and sources. We numbered them one to 23 throughout the bar, and they came pre-loaded and ready to go."
John Peterson · Innovative Sales Solutions | Lakewood Tavern

4 Output HDMI Splitter Distribution Amp

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KD-DA1x4X

  • Feeds video source to 4 HDMI displays

  • Supports 4K HDMI signals up to 18Gbps with HDR, HDCP 2.2, and surround audio up to Dolby® 7.1, Atmos / DTS-HD

  • De-embeds audio for ease of integration with audio systems and soundbars

  • Repairs HDMI signals for integration with long HDMI cables

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KD-DA1x4X

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introduction

KD-DA1x4X is a 4K/18G HDMI Distribution Amplifiers engineered to offer the best in quality, performance, and reliability, while providing a cost-effective HDMI signal distribution solution. Designed for professional audio video installations in digital signage applications, KD-DA1x4X enables a single video source to be displayed on multiple video displays. L/R analog and digital Optical de-embed ports provide an external audio signal of the connected source so it may be fed into amplifiers, distributed audio systems, and digital audio sound bars. KD-DA1x4X HDMI Distribution Amplifiers support all SD, HD, VESA and Ultra HD/4K video standards with HDR header information included in a variety of 4K EDID handshakes. The Distribution Amplifiers feature status-monitoring LEDs, and support of HDR10, HDCP 2.2 and 4K.

Features

  • HDMI Signal Distribution: 1 HDMI source to 2/4 HDMI outputs/displays

  • Ultra HD/4K Support: 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)

  • Resolution Support: Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p

  • Audio De-embedding: Audio of the selected HDMI input is output at the digital Optical and analog 3.5mm stereo connectors

  • Surround Audio Support: Dolby® TrueHD, Dolby® Digital Plus, DTS-HD Master Audio™, and Dolby® Atmos

Additional Features

  • HDCP Licensing: Fully licensed and compatible with HDCP 2.2

  • HDR10 and Dolby Vision®: More life-like images through a greater range of luminance levels

  • Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit

  • Full Buffer System™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source & display, and EDID Control handshake

  • EDID Management: Internal library with 15 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from the output/display 1

  • CEC Disconnect: Prevents unwanted control of source

downloads

Hi-res Image
Catalog Page
Operation Manual

Diagrams

Application Example

specifications

  • Technical:

    • Input (Each): HDMI Connector, Type A, 19 Pin Female 
    • Output: HDMI Connector, Type A, 19 Pin Female 
    • Bandwidth: TMDS bandwidth 18 Gbps 
    • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL) 
    • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p 
    • Power Supply: KD-PS5V2ASC, 5V/2A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector

    General:

    • Regulation: CE, RoHS, WEEE
    • Enclosure: Black Metal
    • Product Dimensions: KD-S2x1X - 4.3” x 1.1” x 2.8”; KD-S4x1X - 6.25” x 1.1” x 3.1”
    • Packaging Dimensions: KD-S2x1X - 6.3” x 4.2” x 3.7”; KD-S4x1X - 9.8” x 4.5” x 3.35”
    • Product Weight: KD-S2x1X - 0.5 lb; KD-S4x1X - 0.9 lb
    • Shipping Weight: KD-S2x1X - 0.7 lb; KD-S4x1X - 1.5 lb

accessories

  • Power Supply (qty 1) 5V/1A, 5W, wall type, model KDSP5V2ASC
  • Mounting Brackets: 2 L-shaped

technical documents

Hi-res Image
Catalog Page
Operation Manual

Images and Diagrams

Application Example

specifications

  • Technical:

    • Input (Each): HDMI Connector, Type A, 19 Pin Female 
    • Output: HDMI Connector, Type A, 19 Pin Female 
    • Bandwidth: TMDS bandwidth 18 Gbps 
    • DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL) 
    • HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p 
    • Power Supply: KD-PS5V2ASC, 5V/2A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector

    General:

    • Regulation: CE, RoHS, WEEE
    • Enclosure: Black Metal
    • Product Dimensions: KD-S2x1X - 4.3” x 1.1” x 2.8”; KD-S4x1X - 6.25” x 1.1” x 3.1”
    • Packaging Dimensions: KD-S2x1X - 6.3” x 4.2” x 3.7”; KD-S4x1X - 9.8” x 4.5” x 3.35”
    • Product Weight: KD-S2x1X - 0.5 lb; KD-S4x1X - 0.9 lb
    • Shipping Weight: KD-S2x1X - 0.7 lb; KD-S4x1X - 1.5 lb

accessories

  • Power Supply (qty 1) 5V/1A, 5W, wall type, model KDSP5V2ASC
  • Mounting Brackets: 2 L-shaped
purchased together
KD-X444L
4K/18G POH HDBaseT HDMI Extenders (Includes KIT TX/RX 4K/70Meters 1080P/100Meters) - DISCONTINUED
KD-X444S
HDMI over 40m CAT6 HDBaseT Extender Set. DISCONTINUED - SUGGESTED REPLACEMENT KD-X444SP.
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