Initially there were problems installing Video over Ethernet extenders. I was very disappointed with the product because I couldn't get it to work. I even started the return process to get a refund. I just tried again and found that one of the patch cords I used to connect the keystone jacks in the wall had a crack. Replaced, everything works now, I'm very satisfied. The only remaining problem is a slight ghosting of the image. I think it might have something to do with how I set it up (going through the perf plate). I hope this review helps.
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