This may sound weird but here is my situation and plan...

Length of my living room is about 19ft. Due to width of my living room and the seating distance, I can go for 94'-96' 16:9 screen.

My HD70 pj dont have helpful zoom to fit in the opposite end of the wall to project this screen size. My only alternative is have it in lower shelf of my coffee table but I had to run wires in between side wall crossing the furniture and then reach the coffee table. This I try to avoid.

I have my computer table with hutch on it near the othr side of the wall. Will I have any problem if I place the projector over the computer desk hutch which is approximately 45 degree from the projection screen. I know this requires doing some keystone correction.

Is this approach doable? Would there be any problem in picture quality.

Please throw your inputs. Thanks in advance.

that's an awful lot of keystone correction. I would rather find some way to hide the cables and put it on the coffee table.

I'm not sure I understand you. But based on the title of the thread, this won't work with the HD70. The HD70 doesn't have any keystone correction for having the projector to the left or right of center of the screen. It only can fix above or below the top.

How about a ceiling mount? Just run the wires all the way up that wall you wanted to mount on and then over to the PJ on the ceiling.