BenQ TK710STi

Does anyone have this projector and use it for dual use golf sim/home theater? If so how do you go about switching from 4:3 to 16:9? I’m getting ready to hang my projector and my screen size is 9.5 x13. I want to fill the entire screen for the sim but I know movies will be 16:9. Will it fit or what do i need to do?