Description
The Key Digital KD-DA1x8 is a 1x8 4K/18G HDMI distribution amplifier.
Features
• Digital Distribution: 1 HDMI Source to 8 HDMI Displays
• Ultra HD/4K Resolution: 4096x2160 or 3840x2160 30Hz at 4:4:4 and 60Hz at 4:4:4
• HDCP Licensing: Compliancy up to HDCP 2.2 and backward compliant
• 18 Gbps Bandwidth: High Speed/Performance for latest HDMI standards
• HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels
• 3D Ready: Capability to pass 3D stereoscopic signal formats
• Resolution Support: SD, HD, and VESA up to UHD/4K
• Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
• EDID Control: Internal library with 15 EDID handshakes in addition to native EDID data of output/display 1
• Full Buffer System: Manages TMDS re-clocking/signal re-generation, HDCP source & display authentication, Hot Plug Management and EDID Control handshake
• Lossless Compressed Digital Audio: Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio and Dolby Atmos
• Deep Color Support: Up to 12 Bit at UHD/4K 24/25/30Hz 4:4:4
• HDMI and HDCP Licensing: Fully licensed and compatible with HDCP 2.2 and HDMI
• I2C Communication: EDID and HDCP buffering from Display to Source
• CEC Disconnect: Prevents all device communication signals via CEC, ARC, and HDMI Ethernet channels
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Shipping Information
Most in-stock orders ship within 1–2 business days. We ship via UPS, FedEx, USPS and truck with tracking on every order. Need it fast? Give us a call for expedited shipping options.
Why Buy From GearTechs
GearTechs has been serving churches, schools, and businesses for over 35 years. Every product we carry is one we stand behind. Our team of expert technicians is available to help you before and after your purchase.



