Vision-XFV is a vertically engineered dual-aspect masking system for all anamorphic lens projector system. Thus, will automatically adjust from a 2.35:1 aspect ratio to a 16:9 aspect ratio or from a 16:9 aspect ratio to a 4:3 aspect ratio. Vision-XFV  features a quiet motor design in a 4¾" custom beveled edge frame with a rich black velvet finish. Requires very little mounting effort and pre-assembled for easy installation.