Black border on edges on Benq w1070 and PS4

[kurtlingle]

So I see a 1 inch black border on the edge of my projected area. I thought maybe it was a setting in the ps4, but I checked that and it's out all the way.

I checked in the w1070 menu, but nothing seemed like the right setting.
I searched this forum and didn't find anything (thought it's possible I missed it).

I do run my PS4 HDMI out to my receiver, the Yamaha 663, then out from there to the projector.


Any owners of the w1070 and PS4 know how to "fix" this?
For clarity, I'm not talking about aspect ratio changes (black bars on top/bottom from wider screen movies). It's a 1 inch edge on the sides and top/bottom.