I have noticed that there are strong competence about 708 in this forum I bought Barcodata 708 projector a week ago and tried to get it adjustet as exact as possible. I have encountered couple strange things and haven't find any explanations for those. When I have done optical alignment for tubes, installation program succest that rasters should be centered. This is not possible because they are bigger than phosphor area in every tube. How can I adjust these smaller? Changing picture size won't affect on this because picture adjustments are not affecting in installation section of setup program. I also undestand that this is not a problem if picture size will be adjusted correctly later when tweaking picture (smaller than phosphor area). I just want to know if there are anything to do for rasters size. Another thing is that when making optical alignment, red and blue squares around the cross are bigger than green tubes square. This causes problems later when adjusting convergence. Blue has biggest square and biggest problems with convergence, so I have thought that these have to be related to each other. I have only owners manual for this Barco, not installation manual. So if these are in mentioned in the installation manual, I would like to buy it.