![i'm trying to get this projector to run parallel horizontally so that the image is a rectangle. I've tried keystone to v/h shifts and even dropped the mount to 3/4 screen height. i'm trying to get this projector to run parallel horizontally so that the image is a rectangle. I've tried keystone to v/h shifts and even dropped the mount to 3/4 screen height.](https://preview.redd.it/xit6p6khq8961.jpg?width=640&crop=smart&auto=webp&s=251af234cf259beb6fba20a46edc386d51bc80cc)
i'm trying to get this projector to run parallel horizontally so that the image is a rectangle. I've tried keystone to v/h shifts and even dropped the mount to 3/4 screen height.
![shows an example of a test pattern based upon the Macbeth ColorChecker®... | Download Scientific Diagram shows an example of a test pattern based upon the Macbeth ColorChecker®... | Download Scientific Diagram](https://www.researchgate.net/publication/251001557/figure/fig1/AS:370684908851200@1465389577551/shows-an-example-of-a-test-pattern-based-upon-the-Macbeth-ColorCheckerR-7-that-depicts.png)
shows an example of a test pattern based upon the Macbeth ColorChecker®... | Download Scientific Diagram
![Extreme Projector Screen Test Outdoors, proves many points and one in particular that an ICE Screen really does have Magic in the Screen. | Audio Visual Technology Extreme Projector Screen Test Outdoors, proves many points and one in particular that an ICE Screen really does have Magic in the Screen. | Audio Visual Technology](https://iceav.files.wordpress.com/2014/04/ice-digital-daytime-screen_03.jpg)