Optoma EH615T 6200lm 1080p Projector | northshore-hifiEH615T Big 1.8x zoom Horizontal & vertical lens shift Portrait mode support 0/90/180/270° operation support HDBaseT supoort Quiet operationProducing Full HD quality images for an uncompromising
Why Keystone & Lens Shift are 2 Important Features on a Golf Simulator Projector Setup? - YouTube