Quote:
Originally Posted by YouFermont 
If you have trapezoid problem in only one corner, the the projector is not parallel to the screen, you have to rotate it left or right, that will probably push the picture out of the frame, meaning that the mount need to be moved.

Quote:
Originally Posted by smokarz 
Wow....that's perfect. Thanks for posting.
My screen 110" is about 8" from ceiling. The center of my lens is also about 8" to ceiling, but I still have some trapezoid issue, especially the bottom left corner.
When you say your screen is 8inch from ceiling, does that count from the top of the screen, or is that the distance from ceiling to the top of the viewable screen area (the white screen part, not the black border).
What method do you use to get your lens center to the middle of the screen?

Wow....that's perfect. Thanks for posting.
My screen 110" is about 8" from ceiling. The center of my lens is also about 8" to ceiling, but I still have some trapezoid issue, especially the bottom left corner.
When you say your screen is 8inch from ceiling, does that count from the top of the screen, or is that the distance from ceiling to the top of the viewable screen area (the white screen part, not the black border).
What method do you use to get your lens center to the middle of the screen?
If you have trapezoid problem in only one corner, the the projector is not parallel to the screen, you have to rotate it left or right, that will probably push the picture out of the frame, meaning that the mount need to be moved.
Exactly. I had the same issue, where I thought focus was too soft on one side or the other, but it was actually due to the projector not being aligned with my wall properly. I'm moving into a new condo and thankfully, the throw distance and so on will fit exactly with my w1070 according to the calculator. One thing's for sure, I definitely plan on using a laser guide and my tape measure to find the perfect projector location (or, conversely, the screen position), so everything aligns properly from the start.
I just cleaned + reinstalled all my drivers last night, including SVP latest, and watched Snow White and the Huntsman...it was sick smooth and virtually artifact free frame interpolation!! I can't wait to try it out with more movies and my new 'scope setup. Next step : figure out whether to DIY a curved scope screen to prevent pincushioning, or just get a premade one. Anyone in this thread using 2:35 : 1 with this PJ who can recommend a good screen, curved or no?



















...any comments from W1070 owners would be appreciated.