1x4 (one input; 4 outputs) 4K 18G HDMI splitter (distribution amplifier) 

with audio de-embedding, 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

Key Digital^® 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/Ultra-HD, 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. 

Key Features
• HDMI Signal Distribution: 1 HDMI source to 4 HDMI outputs/displays
• Ultra HD/4K Support: 4096x2160 @ 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 4096x2160
• 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^®
• 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 Ultra-HD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
• CEC Disconnect: Prevents unwanted control of source

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