Hdmi 2 1 optical audio extractors in comparison

True 8K HDMI Splitter 1 in 2 out Support 8K@60Hz, 4K@120Hz resolutions, enjoy high definition images, truly immersive. NOTE XBOX doesn't support 120Hz. This HDMI 2.1 Splitter only support duplicating mirror 1 HDMI source to 2 displays simultaneously. Both output device have to support 8K. Most using issues are cuased by poor quality cables. Highly recommend certified HDMI 2.1 cable less than 10ft 3m. Please use the cable and connect the product with your PC Laptop to power for the product. No ARC supported in any configuration. Does not support 60hz & 120hz work in sync. NOT support 8K 60HZ 4 4 4. Not compatible with Apple Top box.

HDMI to HDMI Audio Extractor Converter Box in a robust metal housing box

Works with HDMI source devices such as Blu-ray players and computers

4x1 HDMI 2.1 Switch The hdmi switch connects up to four hdmi sources to a single display, making it easy to switch between sources. It supports up to 8K@60Hz and 4K@120Hz, plug and play. It also extracts audio from HDMI sources and supports outputting audio via eARC ARC to soundbar, optical Toslink SPDIF 5.1Ch audio devices or coaxial, L R 2.1Ch audio devices.

HDMI switch 2 in 1 out for operating 2 players (e.g. compatible with PS5, Xbox Series X, PC, Apple TV, Fire TV) on one display (TV, projector, monitor, AV receiver)

About HDCP - Incompatible with HDCP 2.2. Maximum supported resolution is 3840*2160P at 30Hz and backwards compatible. When connecting it with 3840*2160p 60Hz, please adjust the resolution to 3840*2160p 30Hz or lower to1080p.

Full GameVoice Balance The HDMI Adapter for PlayStation 5 enables full GameVoice Balance on ASTRO Gaming devices that require an optical port

HDMI 2.0 Audio Splitter HDMI to HDMI video optical audio converter allows the HDMI input source to be connected to 4K HD display, extracts the digital audio signals via optical Spdif interface to your soudbar or surround sound system, or via 3.5mm (L R) Stereo Connect to your headphones and speakers, a great solution for devices without an optical audio port or that don't support HDMI audio output.

Easy To Switch Supports auto switching function, IR remote is included for manual switching

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.

Easy to use

A)The HDMI 2.1 audio extractor supports up to 5.1Ch over its Toslink coaxial digital audio port while up to 7.1ch over its HDMI audio Port.To out 5.1Ch, the video source must be native 5.1ch like dolby,dts and your AV receiver is capable of decoding such audio format.