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BenQ AK700ST projector mounted on a ceiling pole

BenQ AK700ST Golf Simulator Projector: Specs, Throw Distance and Who It Is For

The BenQ AK700ST is one of the most searched golf simulator projectors for a reason. It is a 4K laser projector built specifically for simulator rooms, with features that make lining up an image on an impact screen much easier than with a typical home theater projector. This guide covers what the specs mean in a real room and how to tell if it is the right fit for yours.

Specifications below come from BenQ's official AK700ST spec sheet.

Key Specs at a Glance

  • Brightness: 4,000 ANSI lumens
  • Resolution: 4K UHD (3840 × 2160)
  • Light source: Laser, rated up to 20,000 hours
  • Throw ratio: 0.69 to 0.83 with 1.2x optical zoom
  • Aspect ratios: 16:9, 16:10, 4:3 and 1:1
  • Keystone: 3D correction, up to ±30 degrees vertical, horizontal and rotation
  • Weight: about 3.4 kg (7.5 lbs)
  • Built in: Golf mode, HDR10, 10W speaker

What the Throw Ratio Means for Your Room

Throw ratio tells you how far the lens needs to be from the screen for a given image width. Multiply the image width by the throw ratio to get the lens distance. Because the AK700ST has zoom, you get a range rather than one fixed spot.

Image width Lens to screen distance
8 ft about 5.5 to 6.6 ft
10 ft about 6.9 to 8.3 ft
12 ft about 8.3 to 10 ft

That flexibility is what makes it work in so many simulator rooms. In most setups the projector can be mounted on the ceiling above or just behind the golfer, which keeps it out of the swing path and away from mishits. Always confirm your exact numbers with BenQ's Golf Sim Room Planner before you buy a mount.

Is 4,000 Lumens Bright Enough?

For a dedicated room where you can control the light, yes. Garages and basements with limited windows are a great match. If your room has a lot of daylight you cannot block, or you want a very large screen, a brighter installation projector like the BenQ LK936ST (5,100 lumens) or LU935ST (5,500 lumens) is worth a look.

Features That Help With Setup

Simulator screens are rarely the same shape as a TV. The AK700ST supports 4:3 and 1:1 aspect ratios in addition to 16:9 and 16:10, so you can fill the impact screen instead of projecting black bars onto the enclosure. 3D keystone correction helps when the projector cannot sit perfectly centered, though optical alignment is always the better starting point.

The laser light source also means no lamps to replace. At a rated 20,000 hours, a few rounds a week will last a very long time.

Who the AK700ST Is For

  • Home simulator rooms where you can control ambient light
  • Golfers who want true 4K detail on the course
  • Rooms where the projector needs to sit closer to the screen than a standard throw projector allows
  • Anyone who wants the simulator to double as a movie and sports screen

You will also need a mount. The BenQ CM00G3 ceiling mount is a common pairing.

Final Thoughts

The AK700ST is a strong choice for most home simulator rooms, but the right projector always depends on your screen size, room depth and lighting. Send us those three things and we will confirm the fit before you order. Call (619) 927-6193, email info@eliteswingstudio.com, or book a free 30 minute consult.

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