BenQ AK900ST 4K Short Throw Laser Golf Simulator Projector
BenQ AK900ST 4K Short Throw Laser Golf Simulator Projector
- 4K UHD resolution and 6,000 lumens, so you see every detail
- 2nd-generation AI Golf Mode with 97% Rec. 709 color and optical lens shift
- Auto Screen Fit 2.0: one-press alignment for curved and flat screens, for easy setup
What's Included
- BenQ AK900ST 4K laser golf simulator projector
- Remote control with battery
- Power cord (1.8 m)
- Quick start guide
- Warranty card
The universal ceiling mount shown in some photos and the Wi-Fi/Bluetooth wireless dongle are optional accessories, sold separately.
Key Features
True 4K UHD Resolution
BenQ delivers true 4K UHD golf simulation at the highest pixel density available today: 8.3 million addressable pixels, so every blade of grass and every hazard looks just as it does on the course.
Golf Mode 2.0 Reproduces the Details of the World's Most Iconic Courses
Real-time Golf Mode recreates the organic colors and textures of world-class courses in every frame. An advanced video processing chip dynamically tunes each frame for an immersive experience.
Color Accuracy
With 97% Rec. 709 color accuracy, the AK900ST faithfully reproduces the complex organic colors found on iconic real-world courses.
Auto Screen Fit
The projector uses its built-in camera and an algorithm to detect the shape, size and curves of your impact screen, giving you a perfect, distortion-free image in seconds.
4-Way Lens Shift for Any Mount Position
A lens shift range of ±23% horizontal and ±60% vertical lets you mount the projector high, low, or off-center and still get edge-to-edge wall coverage, keeping full optical 4K quality whatever your ceiling height or bracket position.
Motorized Zoom and Focus
Fine-tune the throw distance from your remote for effortless installation on large screens. Precision motorized zoom gives you flexible placement without ever moving the projector, and one-touch motorized autofocus brings razor-sharp 4K clarity with a tap of the remote.
One-Touch Display Customization
BenQ Golf Scene Memory stores up to five complete display profiles, covering picture mode, screen fill, zoom, focus, geometry, audio, and input source. Going from golf simulation to movie or gaming night takes a single button press.
Advanced Maintenance-Free IP5X Laser Engine
The AK900ST's sealed, IP5X-rated laser engine is rated for 20,000 hours of use and does away with filter cleaning and expensive bulb replacements.
Designed for Lower-Cost Commercial Golf Usage
Engineered for non-stop 24/7 commercial performance, the maintenance-free sealed laser engine offers remote device management and zero burn-in risk, all at an eco-efficient 350 watts.
Smart Warping
A redesigned interface and smart algorithms add control points progressively, making curved-screen calibration faster and more intuitive.
Ambient Light Enhancement
Using its camera to monitor ambient light, the projector can adjust color and saturation to maintain optimal image quality.
Specifications
| Feature | Details |
|---|---|
| Model | BenQ AK900ST |
| Projection System | DLP |
| Resolution | 4K UHD (3840 × 2160) |
| Brightness | 6,000 ANSI lumens |
| Native Aspect Ratio | 16:9 |
| Contrast Ratio | 3,000,000:1 (FOFO) |
| Display Color | 30-bit (1.07 billion colors) |
| Rec. 709 Coverage | 97% |
| Light Source | Laser |
| Light Source Life | 20,000 hours (Normal) / 30,000 hours (ECO) |
| Throw Ratio | 0.81–0.89 |
| Zoom Ratio | 1.1× motorized |
| Lens Shift | Vertical ±60% / Horizontal ±23% |
| Keystone Adjustment | 3D: ±30° vertical, ±30° horizontal, ±30° rotation |
| Screen Fill | 16:9, 16:10, 3:2, 4:3, 5:4, 1:1 |
| Picture Modes | Golf, Bright Golf, HDR Golf, Bright, Bright Presentation, Cinema, Game, HDR Game, Sports, HDR, HDR10, HLG, User |
| Input Lag | 18.1 ms (4K 60Hz), 18.6 ms (1080p 60Hz), 9.7 ms (1080p 120Hz), 4.8 ms (1080p 240Hz) |
| HDMI | 3 × HDMI inputs (HDMI 1 and HDMI 2 are HDMI 2.1 with 4K 60Hz and ALLM) |
| Audio Return | eARC, 7.1 channel (HDMI 2) |
| USB | 2 × USB Type-A (one 3.0 media reader with 2.0A power, one 2.0 with 1.5A power) |
| Other Connections | LAN (RJ45), RS-232, 3.5mm audio out |
| Built-in Audio | 10W speaker and 10W woofer |
| Wireless Projection | Compatible with iOS mirroring, Google Cast and Miracast |
| Dust Protection | IP5X sealed laser engine |
| Acoustic Noise | 34 dB typical / 29 dB Eco |
| Power | AC 100–240V, 50/60Hz; 348.3W typical at 110V |
| Dimensions (W × H × D) | 521 × 166.3 × 350.6 mm (20.5 × 6.5 × 13.8 in) |
| Weight | 10.2 kg (22.5 lb) |