The best projector for a golf simulator is a short-throw model (throw ratio about 0.5–1.1) with at least 3,000 lumens, mounted above or behind the golfer so the ball and club can’t hit it. Laser models with 4K resolution look best, but a bright 1080p short-throw projector works well in most home setups.
Here’s how to choose, with the numbers that matter.
1. Throw ratio: the spec that decides everything
Throw ratio tells you how far from the screen the projector must sit to fill it:
Mounting distance = throw ratio × screen width
For example, a projector with a 0.8 throw ratio fills a 10-foot-wide screen from 8 feet away (PlayBetter). Measure from the front of the lens.
Short-throw projectors with throw ratios around 0.4–1.1 suit golf simulators because they can hang above the hitting area, roughly over or just behind the tee. BenQ suggests mounting on the target line about 7–8 feet from the screen (BenQ). A long-throw projector would have to sit far behind the golfer, where your body casts a shadow on the screen.
2. Brightness (lumens)
BenQ recommends about 3,000 ANSI lumens as a starting point for smaller screens and 4,000 lumens or more for screens 10 feet or wider. More brightness also helps in garages and rooms you can’t make fully dark.
3. Aspect ratio: 4:3 screen, 16:9 projector?
Many impact screens are 4:3 because the extra height gives room for a full swing, while most projectors are native 16:9 or 16:10. BenQ’s advice is to buy a native 16:9 or 16:10 projector for image quality and set it to a 4:3 picture. The key is matching the image shape to your screen so you don’t get black bars or image spilling onto the enclosure.
4. Resolution: 1080p or 4K?
1080p is the standard and looks good on most home screens. BenQ calls 4K especially useful on impact screens wider than 14 feet, where pixels get easier to see.
5. Laser vs lamp
Laser projectors turn on instantly, need little maintenance and hold their brightness for years, according to BenQ, while a lamp loses brightness with use — a lamp rated 4,000 hours may deliver only about 3,000 lumens after a year or so. For a simulator you’ll use often, laser is worth it.
6. Mounting and keystone
Ceiling mounting, usually upside down, is the most common setup. Mount centered on the screen if you can: lens shift or keystone fixes an off-center projector, but heavy keystone correction softens the picture. In rooms with ceilings under 9 feet, you may need to tilt the projector, which costs some brightness and sharpness.
Golf simulator projectors compared
| Projector | Price seen | Resolution | Brightness | Throw ratio |
|---|---|---|---|---|
| BenQ LW600ST+ (LED) | $1,199 | WXGA | 4,000 lm | 0.69–0.83 |
| BenQ AH30ST | $1,499 | 1080p | 3,000 lm | 0.69–0.83 |
| BenQ AH500ST (laser) | $1,999 | 1080p | 4,000 lm | ~0.50 |
| BenQ TK710STi | $2,199 | 4K | 3,000 lm | 0.69–0.83 |
| BenQ AH700ST | $2,299 | 1080p | 4,000 lm | 0.69–0.83 |
| BenQ AK700ST | $2,899 | 4K | 4,000 lm | 0.69–0.83 |
| BenQ LK936ST | $4,899 | 4K | 5,000 lm | 1.09–1.77 |
Prices and specs as listed by Rain or Shine Golf on October 28, 2026; several were on sale.
Quick picks
- Tight budget: a 3,000–4,000 lumen short-throw 1080p model.
- Best all-round: a 4,000-lumen laser short-throw, such as the AH500ST.
- Big screen or dedicated room: 4K at 4,000+ lumens.
Not sure which projector fits your room and screen? Send us your measurements for a free Room-Fit Check → — and see what a full simulator costs.