Login

Country

Cart

Your cart is empty
BenQ LK830ST 4K Short-Throw Laser Golf Simulator Projector

BenQ LK830ST 4K Short-Throw Laser Golf Simulator Projector

Sale price$2,499.00
BenQ LK830ST 4K Short-Throw Laser Golf Simulator Projector
BenQ LK830ST 4K Short-Throw Laser Golf Simulator Projector Sale price$2,499.00
4K LASER • 0.5 SHORT THROW • SIMULATION READY

BenQ LK830ST 4K Short-Throw Laser Golf Simulator Projector

Built for bright, detailed visuals in tight rooms. The LK830ST pairs a high-output laser engine with an ultra short 0.5 throw lens—ideal when you need a big image without pushing the projector deep behind the hitting area. 

  • 4K UHD (3840×2160) for sharper UI + more course detail. 
  • 4000 ANSI lumens for punchy images in real-world rooms. 
  • Fixed 0.496 throw ratio for large images from short distance. 
  • Laser life up to 20,000 hrs (Normal) / 30,000 hrs (Eco). 

Why golfers love the LK830ST

Big image from a short mount
The 0.5 throw lens is designed for large screens in compact spaces—great when your hitting line can’t move. 
Laser brightness + contrast
4000 ANSI lumens with a high-contrast laser platform keeps the image vivid for “lights-on” practice. 
Color tuned for realism
Factory color targets (like Rec.709 coverage) help greens, fairways, and sky tones look more natural. 
Fast response for play
Low input lag helps keep sim play feeling responsive (especially for menus + fast animations). 

Quick placement guidance (lens-to-screen)

Measure lens-to-screen (from the projector lens, not the mount plate). The LK830ST uses a fixed short-throw lens (throw ratio 0.496), so distance is determined by your image width.

Example Assumption Aspect Ratio Image Width Est. Lens-to-Screen Notes
92" image height 16:9 (native) ~163.6" (13.63 ft) ~6' 9" Great when you need the projector closer to the screen—double-check golfer shadow clearance.
92" image height 4:3 (scaled) ~122.7" (10.22 ft) ~5' 1" Common in some sim bays, but LK830ST is a 16:9-native platform—confirm your screen sizing.
Screen size range: roughly 70"–300" supported depending on layout.

Key specs (highlights)

Spec Details
Native resolution 3840 × 2160 (4K UHD)
Brightness 4000 ANSI lumens
Contrast (claimed) 3,000,000:1
Throw ratio 0.496 (fixed)
Zoom Fixed lens (no zoom range)
Laser life 20,000 hrs (Normal) / 30,000 hrs (Eco)
Rec.709 coverage 93%
Input lag 16.7 ms (1080p @ 60Hz)
Specs pulled from BenQ LK830ST official specification sheets/pages; final performance varies by room, screen, and settings. 

What’s included

  • BenQ LK830ST projector
  • Remote + power cable (standard)
  • Quick start / documentation
Want a full turn-key build? Ask us about mounts, cabling, and enclosure bundles.

Best paired with

  • Elite Sim Golf enclosures (Birdie 10 / Eagle 12 / Albatross 13)
  • Premium impact screen for max perceived sharpness
  • Quality HDMI (or fiber HDMI) runs + stable power

FAQ

Is this a good “behind/above the golfer” projector?
The LK830ST’s 0.5 throw lens is designed for big images from short distances—great for compact installs. We’ll help confirm it won’t cast shadows at your hitting line.
Will it work with my simulator PC?
Yes—connect via standard video output (HDMI/DP depending on your setup) and set your PC to the resolution/refresh you want.
Can you help me choose the right aspect ratio?
Absolutely. Tell us your screen dimensions and enclosure model and we’ll recommend the cleanest fill and best mounting position.