Key Digital KD-DA1X4 1x4 HDMI DCI 4K Distribution Amplifier with HDCP 2.2 & 3D Ready Support

Key Digital KD-DA1x2/1x4/1x8 HDMI Distribution Amps are designed and engineered to offer the best in quality, performance, and reliability, while providing a cost-effective, ultra-slim HDMI distribution solution. The KD-DA1x2/1x4/1x8 provide one input to multiple outputs HDMI distribution without signal degradation. KD-DA1x2/1x4/1x8 HDMI Distribution Amps support all SD, HD, VESA and Ultra HD/4K video standards, including UHD/4K, 1080p/60, 1920x1200, 3D and support of HDCP 2.2 and HDR10.

Key Features

Digital Distribution: 1 HDMI Sources to 2/4/8 HDMI Displays

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

HDCP2.2 and HDMI Licensing: Fully licensed and compatible with HDCP 2.2 and HDMI latest technologies

Ultra HD/4K Resolution: 4096x2160 or 3840x2160 30Hz at 4:4:4 and 60Hz at 4:4:4

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

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

I2C Communication: EDID and HDCP buffering from Display to Source

CEC Disconnect: Prevents all device communication signals via CEC, ARC, and HDMI Ethernet channels