My in wall HDMI cable to my projector seems to have developed some flaky sync problems. In tests with the projector taken down and using a shorter cable it works fine.

During install I ran a pair of CAT6 through the conduit, just in case. I was thinking about trying a CAT5/6 HDMI extender and came across a couple of ones built into wall plates, which would be nice and tidy, but reviews are mixed.

Sample link

I don't need audio or the IR repeater.

Thoughts?

With great power comes Awesome irresponsibility.