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

$649.00 USD $669.00
SKU: BK-404

  • 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.

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30 Days Return
1 Year Warranty
1 Year Warranty
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Free shipping in USA
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Ultra-High Definition 8K HDMI Matrix

The BK-404 HDMI matrix delivers exceptional video performance, supporting up to 8K@60Hz (4:2:0) and 4K@120Hz (4:4:4) resolutions. With 48Gbps FRL and 18Gbps TMDS bandwidth, this HDMI 2.1 matrix switch handles even the most demanding video signals with flawless clarity. Perfect for home theaters, professional AV setups, or gaming environments, it ensures every display gets crisp, lifelike visuals without compromise

Flexible 4x4 Signal Routing

With four HDMI inputs and four HDMI outputs, this HDMI matrix 4x4 allows you to independently route any source to any display—or the same source to multiple displays at once. Ideal for complex installations, this video matrix switcher gives you complete control over your signal distribution for presentations, digital signage, or multi-room entertainment.

Advanced HDR, Scaling, and Gaming Features

Experience breathtaking color and contrast with HDR10/10+ and Dolby Vision pass-through. Built-in downscaling lets you send 8K to 4K or 8K/4K to 1080p automatically, ensuring compatibility with all connected displays. Gamers benefit from HDMI 2.1 features like VRR, ALLM, QMS, QFT, and SBTM for ultra-smooth gameplay and low latency—making this HDMI matrix switcher as powerful for gaming as it is for cinema.

Professional Audio and Control Options

Extract pristine audio via optical or balanced analog outputs for integration with high-end sound systems. Advanced EDID management ensures optimal compatibility, while control is simple with front-panel buttons, IR remote, RS-232, or a web-based interface. Designed for reliability and efficiency, this compact 8K matrix switch is the perfect solution for home theaters, conference rooms, and professional AV installations that demand both performance and flexibility.

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.