9PREPARATIONPOSITIONING THE PROJECTOR This projector is designed to project on a flatprojection surface. The projector can be focused from 4.6’ (1.4m) ~ 47.3’(14.4m). Refer to the figure below to adjust the screen size.ScreenSizeDistance40”31”4.6’ (1.4m)40” 100”200”300”400”308”231”154”77”31”47.3’ (14.4m)35.4’ (10.8m)23.6’ (7.2m)11.8’ (3.6m)4.6’ (1.4m)ROOM LIGHTThe brightness in the room has a greatinfluence on the picture quality. It isrecommended to limit ambient lighting inorder to provide the best image.Max. ZoomMin. ZoomMin. ZoomMax. Zoom 100”77”11.8’ (3.6m)150”115”17.7’ (5.4m)200”154”23.6’ (7.2m)250”192”29.5’ (9.0m)300”231”35.4’ (10.8m)400”308”47.3’ (14.4m)