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    Key Digital® 1x4 4K/18G HDMI Distribution Amplifier


    Model #:

    KD-DA1x4

    Model #: KD-DA1x4
    134906
    Key Digital
    $99,999.00

    At a Glance

    Key Digital® 1x4 4K/18G HDMI Distribution Amplifier with deep color support and 4K supportRead More

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    Product Overview

    Product Overview

    Digital Distribution

    1 HDMI Source to 4 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.

    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 & 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.

    Useful Documents
    Specifications

    General Specs

    Manufacturer Warranty3 Year
    Color Finish NameBlack
    Product Weight (lbs.)0.8
    WarningProposition 65 Warning for California Residents