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HDMI Distribution Amplifiers > 4K 18G HDMI Distribution Amplifiers with L R

KD-DA1x4DC

4K 18G 4 Output HDMI Splitter Distribution Amp with Audio De-Embed, 4K to 1080p Down-Convert.

  • Feeds 1 video source to 4 HDMI displays
  • 4K to 1080p down-conversion for integration with legacy displays
  • 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
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overview
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specS & accessories

introduction

KD-DA1x4DC is a 4K 18G HDMI Distribution Amplifier with 4K to 1080p resolution down conversion option to enable a single HDMI video source to be displayed on multiple video displays, regardless of 4K or 1080p resolution support. KD-DA1x4DC is engineered to offer the best quality, performance, and reliability at a cost-effective price point and has been designed for professional audio video installations in digital signage, surveillance monitoring applications, and more. KD-DA1x4DC features L/R analog and optical digital audio de-embed ports, enabling ease of integration into amplifiers, distributed audio systems, or sound bars. KD-DA1x2DC supports all video resolutions up to 4K/UHD, 4:4:4 chroma sub-sampling, 12bit deep color, and HDR. EDID handshaking and Forced Hot Plug Detection professional tools help overcome common HDMI handshaking and integration problems for ease of installation in any environment.

Features

  • HDMI Signal Distribution: 1 HDMI source to 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

  • 4K to 1080p Down Convert: When enabled, resolution conversion is applied to individual outputs(s) based on EDID from the connected display

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

  • 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 output/display 1

  • Surround Audio Support: DTS-HD Master Audio™, DTS:X®, Dolby® TrueHD, 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

  • CEC Disconnect: Prevents unwanted control of source

downloads

Manual

Diagrams

Hires Image

specifications

Technical:

  • Input: HDMI Connector, Type A, 19 Pin Female

  • Output (Each): 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: 7.4” x 2.72” x 0.78” (188 x 69.2 x 19.9mm)

  • Packaging Dimensions: 9.44” x 5.67” x 3.15” (240 x 144 x 80mm)

  • Product Weight: 0.7 lb

  • Shipping Weight: 1.4 lb

accessories

  • Power Supply: KD-PS5V1ASC 5V/1A DC power jack, screw-in type
  • Mounting Brackets: 2 L-shaped

technical documents

Manual

Images and Diagrams

Hires Image

specifications

Technical:

  • Input: HDMI Connector, Type A, 19 Pin Female

  • Output (Each): 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: 7.4” x 2.72” x 0.78” (188 x 69.2 x 19.9mm)

  • Packaging Dimensions: 9.44” x 5.67” x 3.15” (240 x 144 x 80mm)

  • Product Weight: 0.7 lb

  • Shipping Weight: 1.4 lb

accessories

  • Power Supply: KD-PS5V1ASC 5V/1A DC power jack, screw-in type
  • Mounting Brackets: 2 L-shaped
purchased together
KD-Pro6
3ft (0.9m) 4K 18Gbps HDMI Cable
KD-Pro20
20ft (6.1m) 4K 18Gbps HDMI Cable
KD-AMP220
Compact Digital Amplifier and Pre-Amp
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