【HDMI Audio Extractor】HDMI to HDMI + 3.5mm AUX stereo audio out + Optical Toslink SPDIF, hdmi to 3.5mm audio adapter (Tips: Audio(Aux and SPDIF) can be output separately to your sound system like headphone, soundbar, amplifier and other audio receiver without displaying the video signal on your TV/Monitor. | 【4K 60Hz UHD Resolution and Quality】HDMI to optical audio adapter supports 4Kx2K@60Hz/1080p/1080i/720p/576i/480p/480i,3D. Support video color format: 24bit/deep color 30bit,36bit with sync sound; YUV:4:2:0 HDMI1.4 HDCP1.4. | 【Three Audio mode switch settings】(PASS, 2.1CH 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, Dobly TrueHD, DTS-HD.(Note:Our product don’t support Dobly Digital plus and CEC function) | 【Broad Compatiblity】HDMI audio splitter is compatible with various HDMI source devices such as Blu-ray/ DVD/ HD player, cable/satellite box, set-top box, TV, PS3/4, PS5, Xbox, PC/laptop, HD camera, HD DVR etc. For low power voltage supply devices like PS4, our HDMI audio extractor should be powered with the coming power adapter and USB power delivery cable. | 【Support ARC function】The 4K HDMI audio converter supports ARC function (Audio Return Channel), you can turn on the ARC function to enjoy wonderful music by yourself without disturbing others in night.

✔[4 Input 1 Output 2.0 Switch] NerdEthos HDMI 4 in 1 Switch connects up to 4 HDMI source components to one HD Display, solving your multiple HDMI devices issue. Seamlessly switch between games, TV, desktop, creating a superb picture quality and seamless sound. NO lag, NO flash or drop in resolution. | ✔[4K High Resolution at 60Hz] 4 Port HDMI switch supports up to 4K@60Hz resolution, compatible with lower resolution: 4k@30Hz/Full HD 1080P/Full 3D 1080P/720P and more. It allows you to enjoy the crystal-clear display with incredible fluency while freely switching between the four devices. | ✔[Auto-Switch with Remote Control] 4K HDMI Switch will automatically skip to the next port with a viable signal input; will automatically skip to the most recently inserted HDMI signal source. Manual switching can be done by IR remote. | ✔[Wide Compatibility] HDMI switch box works with all HDMI-integrated devices, such as Amazon Fire TV, Apple TV, STB/IPTV, LCD TV, DVD Player, Blu-Ray players, PS3/PS4, Xbox 360, Roku, Nintendo, and other HDMI capable devices. It supports DTS, DTS-HD, and Dolby compressed audios. | ✔[High-Performance Chipset & Technical Support] High-performance chip supports 36bit deep color/high-performance 18.5Gbps data transfer; Supports HDCP 2.2/1.4/1.3. Without lag, no loss of picture and sound quality. If you have any questions about our products, please feel free to contact us via Amazon messages.

【5 Input 1 Output Switch】 NerdEthos 5x1 HDMI switch can connect up to 5 HDMI input devices to one HD Display/TV/Projector. It helps to solve your multiple HDMI device issues. Supports switching seamlessly between games and movies without any interruption.(NOTE: It is an HDMI switch 5 in 1 out, not HDMI splitter 1 in 5 out) | 【4K@60Hz UHD Resolution】HDMI hub supports 4K@60Hz, 1080P@60Hz, 1080P@30Hz, HDR10, 3D, RGB(8:8:8), 36bit per channel deep color. Enjoy crystal-clear display with incredible fluency while freely switching between the five devices. (NOTE: Does not support PIP) | 【Wide Compatibility】The HDMI switcher 5 port works flawlessly with all HDMI-integrated devices, such as Amazon Fire TV, Apple TV, STB/IPTV, LCD TV, DVD Player, Blu-Ray players, PS3/PS4/PS5, Xbox 360, Roku, Nintendo, and other HDMI capable devices. It supports DTS, DTS-HD, and Dolby compressed audios. | 【Multiple Switching Modes】5 in 1 out HDMI switch box with remote built-in a manual switch button comes with an IR remote control; The IR remote lets you swap among HDMI channels up to 28 ft without needing to get out of your comfort zone. Besides, it will automatically skip to the most recently inserted HDMI signal source. | 【Stable Signal and High Speed Performance】ITE high-performance chip supports 36bit deep color/high-performance 18Gbps data; supports HDCP 2.2/1.4/1.3. Without lag, no loss of picture and sound quality, the 5 Input 1 Output 2.0 Switch brings the extreme high-definition experience.