Amazon.com: eSynic 4K HDMI Audio Extractor HDMI to HDMI + Optical TOSLINK SPDIF + Analog RCA L/R +3.5mm Jack Stereo Audio Video Splitter Converter with Power ON/Off Switch Support 4K Full HD1080p
Tripp Lite High-Speed HDMI Cable HDMI 2.0 Fiber AOC 4K@60Hz Black M/M 100M - P568-100M-FBR - -