Full Product Manual

HDMI™ 4x1 Switcher Support 4K@60Hz with Extract Audio and Audio Return Channel

Note: The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or

registered trademarks of HDMI Licensing LLC in the United States and other countries.

4. PASS: Advanced Audio mode

5. ARC: Press the button to turn on/off ARC function

6.MUTE：Press the button to turn on/off Stereo, Toslink and Coaxial audio

6.0 Connection and Operation

1) Connect the HDMI sources to the unit

2) Insert the DC connector of 5V power supply into the unit and then connect the AC connector of the

power supply into the wall outlet

3) Connect the output port of the switcher to HDMI-enabled display

4) Connect Coaxial/Toslink to any A/V receivers using coaxial cable or optical fiber or connect Stereo audio

with earphone

Attention: Insert / Extract cable gently

6.1 Connection Diagram

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