I know that Da-Lite own projecta and many of their screens are the same. From Da-Lite... Is the Hight contrast matte white and the High contrast cinema vision the same, except one is for a tensioned/fixed screen(HCCV) the other not(the HCMW because of the fiberglass back)? This would be supported here http://www.da-lite.com/products/product.php?cID=20&pID=234 ,there is no HCMW in the compatibility list for the cinema contour fixed screen(those are tension screens aren´t they?). But here http://www.projecta.nl/tensioned.htm#permscreendeluxe , there is a "high contrast D" model in the compatibility list for the permascreen deluxe(which I assume is similar/same as the cinema contour). But I thought that model was the same as the HCMW... is it not?? Is it possible to get a product like the HCCV, for a fixed screen from projecta? Could anyone explain this to me. I´d really like to order the IF 5700 and a screen this week(the sooner the better) and I need to have everything 100% by then.