Anyone familiar with the full motion mounts? I need to put a 40" TV on the wall but it needs to angle into the corner some.
I can’t speak to this exact model, but I just bought a full motion mount from a national hardware store (single arm vs the dual arm shown here).
Similar to your situation, I have a 42" tv that I wanted in the corner. I just mounted the bracket on one wall near the corner (make sure you hit studs with those lag bolts!) and was able to get the tv perfectly centered in the corner. The single arm in my situation is ~20" iirc.