Zecamin HDMI Switch Audio Extractor System, HDMI Switch Splitter 2 Inputs 1 Output with Remote 4K@60hz, 2-Port HDMI2.0b Switcher Box with Optical Toslink SPDIF+Coaxial+Analog RCA Stereo Audio Out

Product description Enjoy your life-Home Theatre It allows switching 2 HDMI inputs into 1 display, avoid plugging and unplugging the HDMI cable frequently. Also, it can extract digital audio embedded in HDMI and output it via Optical SPDIF and Coaxial(up to 5.1 Dobly Digital), RCA L/R and 3.5mm jack audio output 2CH stereo analog. Three Audio mode settings HDMI Audio copy: The output audio format depends on the HDMI input signal. The audio can be copied to the HDMI output device. 2.1CH Mode: Set 2CH to get analog stereo. Extract the digital 2CH PCM stereo audio signal from the HDMI input and convert it to 2CH analog stereo output through its RCA L/R analog/Optical SPDIF/Coaxial output at the same time 5.1CH Mode: Set 5.1CH to get 5.1 digital surround.(HDMI input source must support 5.1CH), Which can be extracted via Optical SPDIF and Coaxial output. It support LPCM 7.1CH,Dobly TrueHD,and DTS-HD Master Audio. Connect your TV HDMI(ARC) Port to this switch HDMI Output Port with HDMI Cable, then using optical or Coaxial cable to the soundbar, Speaker, home theater, A/V receivers etc.No distortion of audio or video. 1. When you open ARC, then the TV remote will can't control the volume, you can only adjust the volume on your speaker/soundbar/home theater. 2. All audio port support ARC. Package included: HDMI Switch 2X1 with audio extractor x 1 5V/1A DC Power adapter x 1 IR Remote x 1 User manual x 1 Wide Compatibility This HDMI Switch with audio extractor works with HDTV, Computer, PS3/PS4 Pro, DVD player, projector, Blu-ray players, PlayStation, WiiU, Xbox one, Fire TV and Stick, Chromecast, Roku, PC, Notebook, Macbook and other HDMI capable devices. 3D Display Support Enjoy the luxurious space in these excellent 3D games/display brought to you by your favorite. High Resolution Support up to 4K@60hz, HDCP 2.2, HDMI 2.0b, HDR, RGB4:4:4 High speed bandwidth of 18.2 Gbps and stable transmission of high-definition video signals with smooth and undistorted picture quality. How do I connect and use this HDMI audio extractor? Connect your HDMI source device (e.g., Blu-ray player, game console, or set-top box) to one of the HDMI input ports (IN1 or IN2). Connect the HDMI output port (HDMI OUT) to your display or TV. Select the audio output mode using the switch on the device: SPDIF (optical) or coaxial output for AV receivers or sound systems. Analog stereo output for headphones or traditional speakers. Power the device using the included 5V power adapter. Switch between HDMI sources using the button on the device or the remote control. What video and audio formats are supported? Video: Supports up to 4K (3840x2160) @60Hz, HDR, HDCP 2.2, and 18Gbps bandwidth. Audio: Compatible with LPCM 2.0, Dolby Digital 5.1, and DTS 5.1 formats. What should I do if there’s no audio output? Make sure all HDMI, power, and audio cables are securely connected.Check that the correct audio output mode is selected based on your speaker system. Confirm your audio system supports the selected audio format. Try switching to a different HDMI source to isolate the issue. Power off and restart the device after a few seconds.