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8K 4x4 HDMI™ Matrix (Audio Extract)-BK-404BK 404: 8K 4x4 HDMI Matrix Switch With Audio Extraction, HDR10+, Dolby Vision, RS 232, WebGUI & Downscaling (BK 404) Key Features: HDMI 2. 1 and HDCP 2. 3 Compliant Supports up to 8K@60Hz 4: 2: 0 and 4K@120Hz 4: 4: 4 for stunning video clarity. 48Gbps FRL & 18Gbps TMDS Bandwidth Handles high performance data for seamless transmission. 4 HDMI Inputs & 4 Outputs Independently route signals to multiple displays with ease. HDR10 10+ & Dolby Vision Pass
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BK-404: 8K 4x4 HDMI Matrix Switch With Audio Extraction, HDR10+, Dolby Vision, RS-232, WebGUI & Downscaling (BK-404)

Key Features:

    • HDMI 2.1 and HDCP 2.3 Compliant – Supports up to 8K@60Hz 4:2:0 and 4K@120Hz 4:4:4 for stunning video clarity.
    • 48Gbps FRL & 18Gbps TMDS Bandwidth – Handles high-performance data for seamless transmission.
    • 4 HDMI Inputs & 4 Outputs – Independently route signals to multiple displays with ease.
    • HDR10/10+ & Dolby Vision Pass-Through – Delivers lifelike colors and contrast.
    • 8K to 4K or 8K/4K to 1080p Downscaling – Automatically scales to match display capabilities.
    • VRR, ALLM, QMS, QFT, and SBTM Support – Ensures smooth gameplay and video playback.
    • Optical & Balanced Analog Audio Extraction – Provides high-quality audio output for advanced setups.
    • Advanced EDID Management – Ensures optimal compatibility with connected devices.
    • Multiple Control Options – Front panel, IR remote, RS-232, and Web GUI for convenient management.
    • Compact & Professional Design – Perfect for home theaters, conference rooms, and AV setups.

    The BK-404 HDMI Matrix offers a seamless solution for distributing high-definition content from four sources to four displays. Supporting video resolutions up to 8K@60Hz (4:2:0) and 4K@120Hz (4:4:4) with a 48Gbps video bandwidth, this device delivers ultra-crisp visuals and smooth motion. Compliant with HDMI 2.1 and HDCP 2.3, it integrates 
    flawlessly into professional and high-end home setups

    Enjoy HDR10/10+, Dolby Vision, and advanced gaming features like VRR, ALLM, QMS, QFT, and SBTM. Each output port can automatically downscale to match connected displays. Extract immersive audio through optical and balanced analog outputs.

    Control is easy via front-panel buttons, IR remote, RS-232, or web interface, while advanced EDID management guarantees stable connections. Compact and user-friendly, the BK-404 Matrix is perfect for home theaters, conference rooms, and AV systems requiring both flexibility and performance.

    [shortdes]

    • 4 in 4 out HDMI Matrix Switch with HDR10+, Dolby Vision & HLG pass-through with downscaling
    • Resolutions up to 4K@120Hz 4:4:4 or 8K@60Hz 4:2:0 or 8K@30Hz 4:4:4
    • Audio extraction with output via Optical and L/R ports.

    [/shortdes]

    [tab]

    CONNECTIVITY

    INPUT: 4 × HDMI [Type A, 19-pin female]
    OUTPUT: 4 × HDMI [Type A, 19-pin female]
    4x S/PDIF (Optical)
    8 × L/R Audio [5 pin Phoenix connector]
    CONTROL: 1 × IR EXT [3.5mm Stereo Mini-jack]

    1 × RS-232 [DB-9 Connector]

    1 × LAN [RJ45, 8-pin female]

    PACKAGE CONTENTS

    1x BK-404 HDMI Matrix Swith with Audio extraction
    1x Power Adapter
    1x IR Remote Control
    1x IR Receiver cable
    1x Power cable
    1x RS-232 DB-9 Serial Cable
    5x 5-Pin Phoenix connector
    8x Machine Screws
    2x Mounting Ears
    User Manual

    SUPPORTED HDMI CABLES

    HDMI 2.1 We recommend using high-quality HDMI 2.1 cables under 30 feet for optimum performance

    EXTENDING DISTANCE

    8K: 9.8 Feet
    4K@60Hz: 16 Feet

    VIDEO OUTPUT

    Video Bandwidth: 48 Gbps
    Video Resolutions:
    Up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 10bit & 4K@120Hz 4:4:4 10bit, 4K@60Hz, 2K@120Hz, 2K@60Hz

    ADDITIONAL FEATURES

    CEC: Yes
    ARC: No
    USB KVM: No
    PoC: No
    IR Control: Yes
    Downmix: No
    Downscale: Yes
    Over IP: No
    HDBaseT: No
    RS-232: Yes

    AUDIO SUPPORT

    HDMI Audio Formats:
    LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD
    OPTICAL Audio Formats
    LPCM 2.0CH/Dolby/DTS 5.1CH
    3.5mm Analog Audio Formats:
    LPCM 2CH

    COMPLIANCES

    HDMI Compliance HDMI 2.1
    HDCP Compliance HDCP 2.3

    POWER

    Power Consumption: 35W (Max)
    Power Supply: Input: AC 100-240V 50/60Hz
    Output: DC 24V/2.7A

    DIMENSIONS & WEIGHT

    Length: 440mm / 17.32in
    Width: 203mm / 8in
    Height: 44.5mm / 1.75in
    Weight: 2.65Kg / 5.84lb

    PROPERTIES

    Color: Black
    Housing: Metal Enclosure
    Operation Temperature: 32 - 104°F / 0 - 40°C
    Storage Temperature: -4 - 140°F / -20 - 60°C
    Operating Humidity: 20 - 90% RH (no-condensing)

    WARRANTY

    1-Year Manufacturer's Warranty

    [/tab]

    [tab1]Visit Our Help Center for FAQs, Troubleshooting and other queries: BK-404

    [/tab1]

    8K 4x4 HDMI™ Matrix (Audio Extract)-BK-404

    Item no : 97174821667
    sold recently : Login >>
    US$ 349.50
    Pay in 4 interest-free payments of $87.38 Learn more
    Min. order: 1piece

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    Shipping Notes
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