8x8 HDMI 4K60Hz Matrix Switcher with LCD, 18Gbps, HDCP 2.2, HDR 10, Downscaling, EDID Management, ARC, Audio Embedded, Audio Extraction

  • HDMI Matrix Switcher
  • 4K60Hz
  • 18Gbps
  • HDCP 2.2
  • HDR 10
  • Downscaling
  • EDID Management
  • LCD Display
  • ARC
  • S/PDIF
  • Analog Audio Embedded
  • HDMI Audio Extraction
  • Front-panel Button
  • IR Remote
  • RS-232
  • IP and Web GUI
  • Mountable Metal Housing
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    SIIG 8x8 HDMI Matrix Switcher with LCD allows you to select and switch between any of the 8 HDMI source devices to display on any of the 8 HDMI displays simultaneously, 4K60Hz, 18Gbps, HDCP 2.2, HDR 10, Downscaling, EDID Management, ARC, Analog Audio Embedded and HDMI Audio Extraction, Multiple Control Methods



    Professional-grade 8x8 HDMI Matrix Switcher
    Connect up to 8 HDMI input sources and distribute them to 8 HDMI output displays. This versatility enables you to easily switch and control the content displayed on different screens, the 8 output signals can be different or the same at the same time



    4K UHD Resolution
    Enjoy HDMI Ultra High-Definition video resolution up to 4K@60Hz YUV 4:4:4, HDR 10 and HDCP 2.2/1.4, Bandwidth up to 18Gbps and support 3D, HLG, Dolby Vision, Supports HDMI downscaling from 4K@60Hz to 1080p@60Hz


    High Performance
    Offers a true 18Gbps video bandwidth and supports 7.1-ch surround sound


    Convenient Multiple Controls
    Providing convenient front-panel button, IR remote, RS-232, IP and Web GUI control, firmware upgrade via RS-232 interface


    Multiple Connectivity Ports
    Comes with eight HDMI video input ports, eight HDMI output ports, eight 3.5mm audio in jacks, eight 3.5mm audio out jacks, eight coaxial audio out jacks, one gigabit ethernet network port, one RS-232 ports for control, one 3.5mm IR extender ports, eight push button for video input selection, eight push button for video output selection, six function button, one DC power jack (12V/3A)



    Support HDCP 2.2 RS232 & LAN Port Control Audio Extraction & Matrix High Quality Components
    Support HDCP 2.2 ensures secure content transmission for high-definition devices Control the matrix by sending TCP/IP commands over the local network, Firmware update via RS-232 Built-in 8 audio inputs & outputs, and support HDMI ARC on Coaxial only Designed to fit in a 19-inch standard 1U cabinet or rack, with 2 rack mount ears included for convenient installation in server rooms

    LCD Display
    The switcher features a front panel LCD display for easy status monitoring and user-friendly for visual management

    ARC Supported and EDID Management
    Support ARC function via SPDIF Coaxial only, also support EDID management

    19” Rack Mountable Metal Housing
    The HDMI Matrix Switcher can be used as a standalone solution or rack-mounted using ear-mounts (included), mounts in 1U of EIA-standard 19” rack

    Analog Audio Embedding and HDMI Audio Extraction
    Each HDMI output has independent analog audio outputs and coaxial S/PDIF port, built-in 8 analog audio inputs, 8 analog audio outputs and 8 S/PDIF (Coaxial) audio outputs, analog audio for PCM 2.0, S/PDIF (Coaxial) audio up to PCM 5.1, Dolby Digital, DTS; HDMI for PCM 2.0 to 7.1/16 to 24bit, Dolby / DTS / Dolby Atmos / DTS-HD


    The 8x8 HDMI 4K60Hz Matrix Switcher is an ideal solution for applications that require multiple HDMI displays with multiple HDMI sources to be conveniently setup in multiple locations, such as:

    Conference Rooms and Boardrooms:
    Share presentations, videos, or other multimedia content from laptops, Blu-ray players, or other sources to multiple 4K displays for meetings and presentations

    Sports Bars and Restaurants:
    Display multiple sports events simultaneously on various 4K TVs using different HDMI sources, ensuring that customers can watch their preferred games

    Education and Training:
    Facilitate interactive learning environments by connecting computers, document cameras, and other video sources to several 4K displays in classrooms or training facilities

    Control Rooms:
    Monitor and manage critical data, video feeds, or surveillance camera footage on multiple 4K screens in control rooms for security or data analysis

    Retail Showrooms:
    Showcase product demonstrations, promotional videos, or advertisements on various 4K displays using different content sources to attract customers




    • Compliant with HDCP 2.2/1.4 specification
    • Video bandwidth: Up to 18Gbps
    • Video resolution: 480p@60Hz / 576P@50Hz / 720P@60Hz / 1080p@24Hz / 1080P@50Hz / 1080P@60Hz / 4K@24Hz / 4K@30Hz / 4K@60Hz YUV4:2:0 / 4K@60Hz YUV4:4:4
    • Support 3D, EDID management and HDMI ARC on Coaxial only
    • Support HDMI downscaling from 4K@60Hz to 1080p@60Hz
    • Analog L+R Audio Format: Supports PCM 2.0
    • Digital SPDIF Audio Format: Supports PCM 5.1, Dolby Digital, DTS
    • HDMI Audio Format: Supports PCM 2.0 to 7.1 / 16 to 24bit, Dolby / DTS / Dolby Atmos / DTS-HD
    • S/PDIF Audio Sampling Rate: Supports up to 96KHz
    • HDMI Audio Sampling Rate: Supports up to 192KHz
    • The matrix switcher can switch every output channels to any HDMI inputs by front-panel button, IR remote, RS-232, IP and Web GUI
    • Product:
      • Dimensions: 18.99" (W) x 1.73" (H) x 8.66" (D)
      • Weight: 6.16 lbs
      • Color: Black
      • Housing: Metal
      • Connector:
        • 8x Push Button, HDMI Input, Control
        • 8x Push Button, HDMI Output, Control
        • 6x Push Button, Menu, Control
        • 8x 19-pin, HDMI, Type A, Female, Input
        • 8x 19-pin, HDMI, Type A, Female, Output
        • 8x 3.5mm Analog audio, Female, Input
        • 8x 3.5mm Analog audio, Female, Output
        • 8x S/PDIF (Coaxial) audio, Female, Output
        • 1x 8-pin, RJ45, TCP/IP Ethernet Control
        • 1x 3-pin to DB9, RS-232, Control
        • 1x 3.5mm IR, Control port
        • 1x Grounding connect
        • 1x power jack
    • Unit package:
      • Dimensions: 19.49" (W) x 3.15" (H) x 12.20" (D)
      • Weight: 8.00 lbs
    • Power adapter:
      • Input: 100-240V AC, 50/60 Hz
      • Output: DC 12V/3A
      • UL listed: E504312 / Level: VI
    • Environmental conditions:
      • Operation Temperature: 32 to 104 degrees F
      • Storage Temperature: 14 to 140 degrees F
      • Relative humidity: 10 to 90% RH (non-condensing)
    • Certifications/Standards: FCC, CE, RoHS
    • Warranty: 2 years
    • Country of origin: Engineered in USA , Manufactured in China

    Package contents

    • 8x8 HDMI 4K60Hz Matrix Switcher
    • Mounting Kit, 2x Mounting Ears with 6 Screws
    • IR Remote Control
    • IR RX cable
    • Power Adapter DC 12V/3A
    • 3-pin Terminal Block
    • CD for Control Software and User Manual
    • User Manual


04-1406a.pdf Download manual


Hardware Version: 1

Windows use only
Download Tool
included RS-232 software, RS-232 command list, FW upgrade tool
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