Projector offset

[popogolf]

Hi guys, I am considering Optoma GT1080HDR for what I need with one problem, offset...

My ceiling is not high and based on the distance calculator, I will be losing top 1.5' height of my screen with ceiling mount and i do not want floor mount.

Is there any other projector similar to GT1080HDR with much less or no offset or adjustable offset?

Thank you!

[wbond]

Benq has less offset