Z2 - long throw lens ??

Hi all,

Just planning my new room layout and where to mount my Z2. It will be ceiling mounted and to project the image size I want with no zoom (100") projector central's calculator tells me it needs to be mounted about 3.5m from the screen.

The potential problem is that i'll be sitting about 4.5m from the screen so the PJ will be on the ceiling about 1m in front of me.

Is this going to be a problem i.e. will the remote work ok, any other issues ?

I'm not sure what my alternatives are - different lenses etc?