1x8 4K UHD Ultra Slim HDMI Splitter

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The BG-DA-18 is an ultra slim HDMI splitter that lets you distribute an HDMI signal to 8 separate outputs. It supports the latest HDMI 2.0 18Gbps specifications including HDR for vivid visuals. You can enjoy up to stunning 4K UHD resolutions at 60Hz with 4:4:4 color depth, as well as all other common video resolutions.

This splitter also supports all HDMI audio formats, such as Dolby TrueHD, Atmos, and DTS-HD Master Audio, for superior sound quality. With advanced EDID management and HDCP 2.2 compliance, you can expect seamless compatibility with your devices. The BG-DA-18 is ideally suited for use in home theaters or entertainment rooms, lecture rooms, presentation halls, showrooms, demo rooms, and public commercial displays.

EDID Management

To use dip switches for EDID management, locate the dip switch or block on the device, determine the switch configuration for the desired EDID data, set the switches according to the configuration, power cycle the device, and verify the new EDID configuration. Consult the device manual or product specifications for specific instructions.


  • material-symbols_settings-input-component
    1X8 Switching
    1x HDMI input and 8x HDMI outputs
  • bi_hdmi
    HDMI 2.0
    18Gbps specification including HDR
  • bi_badge-4k
    Up to 4K UHD 60Hz 4:4:4
  • bi_soundwave
    Audio Formats
    All known HDMI audio formats including Dolby TrueHD, Atmos, and DTS-HD Master Audio transmission
  • ep_connection
    EDID management
    Seamless scaling for the best results
  • material-symbols_shield-lock-outline
    HDCP compliant
    HDCP 2.2 compliancy ensures copyright protection
  • All industry standard video resolutions including VGA-WUXGA and 480i-4K

Tech Specifications

Video Bandwidth 300MHz/6Gbps per Color
Input Ports 1x HDMI Type A, 19-pin, female
1x Mini USB (Firmware upgrade)
Output Ports 8x HDMI Type A, 19-pin, female
Resolutions Up to 4K@50/60Hz 4:4:4, Full 3D Pass-through
HDMI Cable Distance 5m for 1080p@60Hz, 3m for 4K@60Hz 4:4:4
Power Supply 12V/2A DC
ESD Protection Human body model:
±8 kV (air-gap discharge)
±4 kV (contact discharge)
Dimensions 11”(W) x 4.3"(D) x 0.51”(H) [273mm(W) x 109mm(D) x 13mm(H)]
Weight 1.6lbs [705g]
Chassis Material Aluminum
Chassis Color Black
Operating Temperature 32°F ~ 104°F / 0°C ~ 40°C
Storage Temperature -4°F ~ 140°F / -20°C ~ 60°C
Relative Humidity 20~90% RH (non-condensing)


  • 1x 1X8 HDMI Splitter
  • 1x 12V/2A DC Power Supply
  • 1x Mounting kit


Interfaces image
  1. Power LED Indicator: Illuminates when the unit is powered on.
  2. EDID Dip Switch: Manage the EDID settings of the unit (see EDID Dip Switch Settings for more information).
  3. Input LED Indicator: Illuminated when an HDMI input signal is detected.
  4. F/W Upgrade Port: Connect a micro USB cable to upgrade the device firmware.
  5. Output LED Indicators: The LED illuminates when the corresponding output detects a connected HDMI display.
  6. HDMI Input: Connect to a signal source such as a Blu-ray player or set-top-box.
  7. HDMI Output 1-8: Connect to an HDMI display device such as a TV or projector.
  8. DC 12V: Locking power supply, connect to the provided power adapter.