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4-Way 18Gbps HDMI Switcher Audio Extraction HDMI2.0 HDR

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4-Way 18Gbps HDMI Switcher Audio Extraction HDMI2.0 HDR

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{tab Overview}

Easily switch between four different HDMI sources with the push of a button or using the included remote. With the HDMI4S18G you are getting the latest and greatest in what HDMI has to offer: 4K, 18GBPS bandwidth, HDMI version 2.0, HDR10, and ARC. To top it all off, the HDMI4S18G is also an excellent HDMI audio extractor, allowing you to output audioonly in either two-channel stereo or 5.1ch surround sound. With ARC, you can grab the audio signal from the TV and output it using the S/PDIF or RCA outputs.

  • Switch inputs via the front panel or remote control
  • Extract stereo audio via the front RCA outputs or 5.1ch via the front S/PDIF toslink port
  • Audio mixing support via 3.5mm auxiliary input and S/PDIF toslink input (bypass mode)
  • Upto 18GBPS bandwidth
  • HDMI 2.0 version (Support 4K@60Hz YUV4:4:4)
  • Simultaneous audio output: Stereo and toslink
  • 12 bits per channel (36 bit all channels) deep colour
  • HDCP 2.2 (backwards compatible)
  • HDR10 support
  • Uncompressed LPCM 7.1 audio
  • DTS-HD Master and Dolby True HD
  • Audio Return Channel (ARC)
  • Back Panel
    • 4x HDMI inputs
    • 1x (ARC) HDMI output
    • 3.5mm AUX input
    • S/PDIF optical input
  • Front Panel
    • S/PDIF optical output
    • 2x stereo RCA output
    • Micro USB input for firmware upgrades
    • LED indicators for:
      Input, Pass-through, S/PDIF in, AUX, ARC, 5.1 audio,2.0 audio
    • Push-buttons for:
      Source switching (1-4), ARC, EDID (2ch-5.1ch audio), Audio input (Aux, S/PDIF) switching
    • Power LED indicator
    • IR window
In the box
  • HDMI4S18G Switcher
  • Remote control
  • 5V 1A power supply
  • User manual
  • Mounting ears (for rack mounting)
{tab Specifications}
Operating Temperature Range

-5 to +40°C

Operating Humidity Range

5 to 90% RH (No Condensation)

Power supply


Minimum power
(work under 480p60hz)


Maximum power
(work under 4K2K/60hz)


Max resolution

4k@60hz YUV4:4:4



HDMI version

HDMI 2.0

HDCP version

(Auto choose depend TV version)

Control ways

Switch button and remoter control


Analogue audio 2.0, SPDIF 5.1, audio extraction


1080P 20m, 4k@30hz 10m,
4k@60hz under HDR can support 3m



Dimensions (LxWxH)

178 × 84.1 × 28.1mm

Audio format

Dolby True HD and DTS-HD master audio (HDMI out)


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