CEDIA 2016: EPV Screens Highlights New Roll-Up Version of PolarStar Projection ScreenSeptember 17, 2016 | Home / September 17, 2016 rave-video / CEDIA 2016: EPV Screens Highlights New Roll-Up Version of PolarStar Projection Screen CEDIA 2016: EPV Screens Highlights New Roll-Up Version of PolarStar Ambient Light Rejecting Projection Screen