Nevermind. Sorry, don't know how to delete post.

1) Put the screen where you want it.

2) Set the PJ up on a cart.

3) This is a CRT, right. Set the largest image you can on the center of the face of the green tube.

4)With only the green projecting move the PJ till the width of the image fills the screen.

5) That will be about where you want it for throw.

6) Mount the PJ where you want it, ceiling, floor, desktop...

7) Tilt the PJ to fill the screen top to bottom.

Deron.