Key Digital – 1×4 4K HDMI DA with Audio Output

$385.25 ex GST

Key Digital – 1×4 (4K@60Hz/18G/444) HDMI Distribution Amplifier with L/R / Optical Audio & De-Embedded Audio Output

5 in stock (can be backordered)


Key Digital – 1×4 4K HDMI DA with Audio Output

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

Ultra HD/4K Support: 4096×2160 or 3840×2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)

HDCP Licensing: Fully licensed and compatible with HDCP 2.2

HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels

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

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

Audio De-embedding: Audio of the selected 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 the output/display 1

Lossless Compressed Digital Audio: Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio, and Dolby Atmos

CEC Disconnect: Prevents unwanted control of source

+61 2 9624 7977

Unit 1, 45a Eastern Creek Drive
Eastern Creek NSW 2766

Your Satisfaction Guarantee from us!

Find out more about our complimentary 30 day post installation service, where we ensure your site is operating in the way you expected it to based on what we had talked about.

We are super proud of it!

Sign up to our Newsletter