Review on 🔌 HDMI 2.0 ARC Extender by AV Access: 4K@60Hz 4:4:4 HDR10 3D Over CAT5e/6/7 Cable, Audio Return Channel, S/PDIF Audio Extraction, HDCP2.2, CEC, PoC & Dual IR, RS232, Atmos & DTS:X by Dave Phobia

I ordered HDMI 2.0 ARC [4KEX70-ARC-H2] hoping it would work with HDMI ARC as advertised. I even contacted before purchasing to confirm. I connected it to my TV with an Ethernet cable, but the audio cuts out in short bursts about every 30 seconds, which is very annoying when watching TV. It's a shame considering the price of the product. Update: The AV Access team has contacted me with some troubleshooting tips and said they will work with me to ensure I am happy with my purchase. Working on it now and increasing the rating to 3 stars until I see how it ends. Update 22/01/2020 I sent the device back in December as agreed with the seller but have not yet received a replacement device or a refund. . I've run out of $235 and am trying to figure out the next steps to get a replacement or get a refund.