This worked very well although if you are using multiple large diameter cables in the wall you will need to adjust them. I pulled through three premium high speed HDMI cables and one optical cable and it was taut. Echogear is a good company to buy hardware from, I also used an oled65cxpua swivel mount for this setup. It was well done and the instructions are good for their project and they have some very humorous text in them. I'm very pleased with the clean look of the "wireless" setup.
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