HDMI2.0b Switch 4 in 1 out with Audio out: avedio links 4 ports HDMI Switch allows you connect up to 4 HDMI source to one HD Display, solving your multiple HDMI devices issue. Simultaneously, it extracts the digital HDMI audio signal from the HDMI input and convert it to 2 channel analog stereo output or 5.1 channel Audio output. (Note:Do not need hook up a TV, you can also extract the audio from HDMI input source.)
UHD High Resolution and Quality: HDMI Switch 4 in 1 out support 4K@60Hz, HDR 10, HDCP2.2, RGB 4:4:4, and Dobly-True HD/DTS-HD audio. Deep Color to 36bit, Max Bandwidth of 18Gbps/600MHZ. The display more clear and more delicate, give you a visual feast and an excellent gaming experience.
HDMI ARC Adapter: HDMI2.0 Switcher 4x1 Supports ARC (Audio Return Channel), extracts the Audio from TV to Soundbar or Amplifier. Connect your TV HDMI (ARC) Port to this switch HDMI Output Port with HDMI Cable, then using optical Toslink, Coaxial, 3.5mm or L/R cable connect to the Soundbar, Speaker, Home theater, A/V receivers etc.No distortion of audio or video. All audio port support ARC.
HDMI Auto-Switch with Remote Control - It will automatically skip to the next port with a viable signal input; It will automatically skip to the most recently inserted HDMI signal source. Manual switching can be done by wireless IR remote. (tips: It will not allows auto-switch to the apple TV due to current protection principle)
Three Audio mode switch settings: (Pass, 2CH and 5.1CH Mode) 3.5mm audio output supports incoming 2CH PCM LPCM stereo audio; Optical SPDIF output supports incoming 2CH PCM, 5.1CH Dobly Digital, 5.1 digital surround, Dobly TrueHD, DTS-HD. (Note: This HDMI audio switch can't decode only pass through the audio formats.)