A:AnswerI have not used it for this purpose but I remember well that while setting it up it asked me whether the projector is in front of screen, behind the screen, upside down or straight. So, based on that my guess would be that it can do rear projection.
A:AnswerYes this unit works well for 3D. You will need active DLP 3D glasses. The 4K and !”BluRay picture is amazing. I have the PureMotion setting turned on with mine and it gives a super clear picture.... almost 3D like
A:AnswerI know it can be in front of screen and flipped for rear projection. I’ve heard it can be hung from the ceiling also but don’t see where the mounting would happen
