Some say a curved 16:9 screen would give you that Imax experience. True?
Also, what happens if you play a scope movie on a curved 16:9 screen? Any issues?
Most curved screens are designed to be used with an anamorphic lens as the curve corrects the pincushion effect. However, there is some advantage to curved screens when used with an angular reflective screen. With gain screens some of the light towards the side of the screen is not going to be reflected towards the audience but if you curve the screen you will get better uniformity for the audience. But, you may introduce a slight pincushion/ barrel distortion effect.