4Kx2K HDMI Audio Extractor HDMI to HDMI Optical Toslink SPDIF Converter Adapter

4Kx2K HDMI Audio Extractor HDMI to HDMI Optical Toslink SPDIF or 3.5mm AUX Stereo Audio Out Converter Adapter for Roku Blue-ray PC Laptop Xbox One HDTV Supports Dolby 5.1. HDMI Audio ExtractorHDMI Digital Signal to HDMI + Optical/Toslink/SPDIF + 3.5mm Analog Audio Out .(Tips: SPDIF and AUX audio support output separeately to soundbar, amplifier, headphone and other audio receiver without connecting TV / Monitor) 3 Audio EDID SettingsHDMI splitter audio extractor has 3 audio mode options: Pass, 2.0CH and 5.1CH. Analog R/L output supports 2CH PCM LPCM stereo audio; SPDIF output supports 2.0CH PCM, 5.1CH Dobly Digital, DTS Audio.(Note: If your amplifier or sound bar does not support these audio formats, please set the audio format on the HDMI Source to PCM/LPCM audio format, otherwise the audio switcher will not work.) HDMI to HDMI audio extractor Input resolution up to 4K x 2K (30Hz), 1080P (50/60Hz)/720P/480P, 3D/24Hz; Support 24bit/dark color 30bit, 36bit per channel (all channels 36b