Amazon.com: Famido Wireless HDMI Transmitter and Receiver - HD 4K Wireless Presentation Facility HDMI Adapter Support 2.4/5GHz for Ultra HD Streaming Video/Audio from Laptop,PC,HDTV/Projector : Electronics
Wireless HDMI Extender 4K x 2K @ 30 Hz, Powered Transmitter and Receiver | Eaton
C2G RapidRun Optical HDMI Receiver Flying Lead - digital audio adapter - 4 in
Amazon.com: VPFET HDMI Audio Extractor 4K HDMI to Optical 3.5mm AUX Audio Adapter Splitter Converter Supports HDCP Dolby Digital DTS 5.1 PCM : Electronics
Do you need a stereo receiver with HDMI?
RX-V4A 5.1 channel 4K / 8K HDMI AV Receiver – Yamaha USA
MARANTZ NEW NR1200 2 x 75 Watts A/V Stereo Receiver w/HDMI | Accessories4less