Besides optimising for lower light

1 x 2 watt speaker

with the main consequence being that projectors built for golfing simulators need to put out a lot of brightness

unmatched data accuracy

benq br9708 4k golf simulator projector Lens Throw Option:TR 0.5 (Manual Lens) Besides optimising for lower lightInterchangeable lens design supports short throw projection up to 300 in tight spaces Blending Ready mode speeds up multi projector setup* 100% DCI P3 colour with factory calibrated accuracy and individual E < 2 report 30dB low noise for quiet exhibitions and immersive experiences 20,000 hour laser light source for long lasting performance