BlueRigger 4K HDMI CEC Less Adapter (4K, UHD, ARC, 1080p, Ethernet) - HDMI Male to Female Adapter - Compatible with HDTV, TV Stick, Game Consoles, Laptops, Soundbar

This adapter is a life saver. My TV Box now no longer interferes with AV receiver’s audio from the TV over HDMI ARC.Earlier, I accidentally discovered that the Sony Bravia’s audio worked with Yamaha 7.2 AV receiver only with the TV Box disconnected. The TV box’s HDMI CEC feature was supposedly causing the ARC “handshake” between TV, AV receiver and TV Box to malfunction. There was no audio from AV receiver.While searching on google, I came across a blog that pointed to this CEC-less HDMI adapter. Realizing the root cause of the problem, I was certain this adapter would do the job. I ordered this a week ago and it arrived today in Dubai. I tested connections this evening and all works perfectly now. I am so happy.This adapter can connect to the TV-end or the TV box-end of the HDMI cable. It doesn’t matter. Make sure you first determine what device is causing the problem and then use this adapter to block CEC signal on that particular HDMI device and cable.