HDMI Audio Extractor Converter Splitter,AGPtEK Optical 1080P HDMI to HDMI + SPDIF +RCA L / R Stereo Compatible with PC Laptop HDTV Projector HDMI to HDMI+Audio-- One HDMI input converted to one HDMI+ Audio (SPDIF+R/L)output, it allows the HD Source connected to single HD Display and adds extra one L+R and SPDIF audio out port Ultra HD Video Support-- Input Resolution up to 1080P(50/60Hz)/720P/480P; Supports 225MHz/6.75Gbps per channel bandwidth 3 Audio Mode Switch Settings-- Pass, 2CH, and 5.1CH. Optical SPDIF Output supports incoming Pass 2CH PCM, 5.1CH Dolby Digital, DTS (Dolby Digital Plus not supported); Analog RCA L/R Output supports incoming 2CH PCM stereo audio HDMI Audio Optical Splitter --Split 5.1CH/2CH audio from HDMI device like Chromecast, Blu-ray player, cable box, Fire TV, Apple TV, etc. Perfect to use if your receiver/soundbar/surround system does not have HDMI input Extended Application-- Our devices offer solutions for noise, space and security concerns, data center control, information distribution, conference room presentation, school and corporate training environments; We stand by our products 100% with a 12-month warranty HDMI Input,HDMI+ Toslink/Digital Analog Audio Output HDMI to achieve the synchronization of audio signal separation. There are PASS /2.0CH / 5.1CH three kinds of audio mode options Input Resolution: up to 1080P(50/60Hz)/720P/480P LED indication: when source or sink is working, LED relative to is light Supports AppleTV and various Blu-ray player etc, plug and play, no driver needed HDMI Input,HDMI+ Toslink/Digital Analog Audio Output