4K 120Hz HDMI 2.1 Switch 4x1 Audio Extractor VRR ALLM HDCP2.3 ARC HDR10+ CEC Optical SPDIF and 3.5mm AUX Out,HDMI Auto 4 IN 1OUT IR Remote D-olby Digital EDID for PS5 XBOX NVIDIA

4K 120Hz HDMI 2.1 Switch 4x1 VRR ALLM: The 4 ports HDMI 2.1 Switch 4 in 1 out easily shares video and audio from 4 different HDMI sources with 1 HDMI display. At the same time, you can easily add external speakers, amplifiers, sound bars, and receivers to your movie/game system through HDMI (7.1 CH audio)/optical/3.5mm ports Supports IR Remote control switch and CEC. NO lag, NO flash or drop in resolution. Easily switching between seamless transitions. HDMI ARC ADUIO EXTRACTOR Optical & 3.5mm Audio: Optical Tolink SPDIF+L/R+3.5mm Jack+ARC audio out （Audio Return Channel and audio is available from the TOSLINK Output）allows you extract the audio from the HDMI input source ( Like PS4, PS5, Cable box, Xbox or any HDMI device)connection to a spearker, Amplifier etc. Note: If you choose optical audio out, you can enjoy 5.1CH or 2CH or audio copy. If you choose 3.5mm or L/R audio out, you can enjoy 2CH or audio copy. True 8K Ultra HD Video & Audio Format: Video Format-HDMI 2.1 Switcher supports multiple resolution up to 8K@60Hz 4K@120Hz 5120x1440@120Hz 1080P@240Hz 4:4:4 8bit. Also supports VRR ALLM HDR10 HDCP2.3 D-olby vision, 3D effect. Audio Format - Supports ARC, D-olby Atmos, DTS X,D-olby True HD, DTS-HD Master Audio, PCM7.1. HDMI Switch ARC CEC EDID Easy Usage: Support ARC CEC EDID Setting.Simply connect HDMI source with Input port & HDMI receive device with Output port through 𝗛𝗗𝗠𝗜 𝟮.𝟭 𝗖𝗮𝗯𝗹𝗲 𝗹𝗲𝘀𝘀 𝘁𝗵𝗮𝗻 𝟯𝗠, AUDIO OUT SELECT CEC,Optical and L/R will output audio from HDMI inputs;CEC will pass through. AUDIO OUT SELECT ARC,Optical and L/R will output audio from TV Apps.EDID Set to 4K5.1/COPY5.1/COPY For Video & Audio Format. HDMI Switcher 8K Broad Compatibility: This 4 port HDMI 2.1 switch can compatible with partly HDMI device such as NVIDIA AMD Amazon Fire Stick, Apple TV, LE TV, PS3/ 4/ 5 Video Games, Macbook, VCD/ DVD Player, IP TV, STB, Media Box, Camera, Xbox360, Xbox one, Huawei Box, MIUI Box, Smart Box, Blue-ray Player Chromecast, PC/Computer, YUV 60Hz, RGB 30Hz, ROKU 4, SAT Receiver, Digital camera, Projector Tivo, Vizio.