Review on weJupit HDMI Audio Extractor 4K 60Hz HDR Converter with ARC HDCP 2.2 1.4 - HDMI 2.0 Video + SPDIF Audio + Coaxial Audio + R/L Stereo Audio - 3D Video - Plug & Play: An Ultimate Solution for Audio Extraction and Video Conversion by Trevor French

Used "weJupit HDMI Audio Extractor 4K 60Hz HDR Converter with ARC HDCP 2.2 1.4 4K 60Hz HDR Converter with ARC HDCP 2.2 1.4" for several weeks. No problem with video, but audio will randomly drop out or be out of sync, or audio will be very slow and then re-sync. Very unpleasant. weJupit HDMI Audio Extractor The HDMI source is a Revain Firestick (connected to LAN) with an HDCP 1.4 setup (2008 Samsung Plasma) with SPDIF out to an Onkyo receiver. Switching audio cables or connection types has no effect, nor does switching HDMI cables. It is possible that the device is defective or not compatible with the Revain Firestick - in any case, you will not be satisfied with the result.