To have a setup like this one – you will want a projector with a short-throw lens. This enables you to mount the projector in a spot out of danger – but also in a way where the player doesn’t cast a shadow on the screen. In the past, a good projector required an expensive optional lens, but the latest golf simulation projectors now have integrated short throw lenses that have a great picture and are less expensive.
Both DIY’ers and professional installers appreciate the optical and digital correction tools such as lens shift, keystone, and other features such as digital shrink. Lens shift enables you to move the image up and down or sideways. In addition, the new BenQ AK700ST/ AH700ST has built-in cameras and motorized lenses that use AutoEverything technology to automatically set up the projector to your impact screen in just seconds with a touch of the button on the remote. You can see how this works here.