Got this with a 92 '' Optoma manual screen . install to the ceiling and love the picture . so far the only issue I be have be that sometimes -lrb- random -rrb- when I power up the projector and fio converter box I get a overly red image on the screen . I have work at adjust the color , etc. but that do not help . generally , I need to shut down one or both product and power up again in order to get the picture color correct - why I give it 4 star . otherwise , I have no complaint . have anyone else encounter this issue ? I plan to contact Optoma regard this . like all previous post this be a great product , produce a fantastic picture -lrb- for the $ $ -rrb- and now with the announcement from Optoma a few day back of a 3d converter that will work with 3d blu-ray player and 3d tv broadcast this will be a very hot item for sure . all we 'll need will be more 3d broadcast and dvd available .