✨【HDMI Audio Extractor 4K@120Hz】HDMI to HDMI 1 in 1 out audio extractor converter can extract audio from a digital HDMI signal to your Amplifier, Soundbar, Speaker, etc. converts it to Optical S/PDIF or high-quality stereo 3.5 mm audio output. Supports VRR, CEC bypass, audio DE-embed,optical audio out without TV connected. | ✨【Video & Audio Format】 -- Video Format - HDMI 2.1 Audio Converter supports multiple resolution up to 4K@120Hz 1080P@240Hz 4:4:4 8bit. Also supports VRR, HDCP 2.2 & HDCP 2.3 bypass, HDR 10, Dolby vision, 3D effect. Audio Format - Supports EDID Management, LPCM 7.1, Dolby Atmos, Dolby True HD, DTS-HD Master Audio. | ✨【Easy Usage】 -- Plug and Play -- Simply connect your HDMI source with HDMI IN, Display device with HDMI OUT, Sound system with SPDIF OUT(5.1CH) or L/R OUT(2.1CH), then power on the extractor to enjoy the most luxurious video and audio. No driver required. | ✨【High Compatibility】 -- CORSAHD HDMI 2.1 Audio Extractor is highly compatible with all Display devices like TV, Monitor & Projector, Sound systems like Headset, Speaker & Amplifier, HDMI Sources like Desktop, Laptop & Gaming Console such as PS5, XBOX series, Nintendo Switch. | ✨【Please Note】 -- SPDIF port supports 5.1CH only. Please use HDMI OUT for 7.1CH. Does NOT support ARC, e-ARC/Sonos ARC. When set sound above 5.1CH, there will be no sound coming out from L/R Out port. Highly recommend qualified HDMI 2.1 cable less than 10ft / 3m.