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Description
Elevate your home practice to a professional standard with the BenQ LK830ST 4000lms 4K Laser Simulation Projector, a pinnacle of visual engineering designed for the most discerning golf enthusiasts. Specifically curated for high-end residential bays and premium commercial facilities, this model delivers a breathtaking 4K UHD resolution that renders every blade of grass and distant fairway marker with surgical precision. While many simulation projectors struggle with shadows or washed-out colors, the LK830ST utilizes a specialized 0.496 short-throw ratio, allowing you to mount the unit safely away from your swing path while producing a massive, immersive image.
This powerhouse outclasses its peers by combining a high-output 4000-lumen laser engine with an IP6X-rated sealed optical path, ensuring that even in garage environments or high-traffic areas, your investment remains protected from dust and performance degradation. Whether you are integrating it with a premium indoor golf mat or a professional-grade simulator mat, the LK830ST provides the low-latency response and color accuracy required to truly improve your golf game. Choosing this model means opting for a maintenance-free, high-performance solution that offers 30,000 hours of consistent brilliance, making it the definitive choice over standard lamp-based alternatives. It integrates seamlessly with the industry’s leading launch monitors and golf hitting mats to create an elite environment for both solo game improvement and social play.
Key Features
True 4K UHD Resolution with 8.3 Million Pixels
Experience unparalleled clarity and lifelike textures that make every virtual course feel authentic, providing the visual feedback necessary to refine your technique.
Precision 0.496 Short-Throw Lens
Project a massive, cinematic image from a remarkably short distance, effectively eliminating frustrating golfer shadows and allowing for flexible installation in tighter rooms or offices.
4000 ANSI Lumen Laser Light Source
Maintain a punchy, high-contrast image even in environments with ambient light, ensuring your simulation remains vivid during daytime sessions without needing a total blackout.
IP6X Dustproof Sealed Engine
Protect the heart of your projector with a fully sealed optical system that prevents dust buildup, guaranteeing long-term color stability and reducing the need for tedious maintenance.
Ultra-Low Input Lag for Real-Time Feedback
Enjoy a seamless connection between your swing and the on-screen ball flight with specialized electronics designed to minimize delay for an elite gaming experience.
What’s Included
- BenQ LK830ST 4K / 1080P Laser Projector
- Remote Control with Batteries
- Power Cord (1.8m)
- Quick Start Guide
- Warranty Card (Region Specific)
- Regulatory Statements
Specifications
| Category | Specification |
| Native Resolution | 4K UHD (3840 x 2160), 1080P (1920x1080) |
| Brightness | 4000 ANSI Lumens |
| Contrast Ratio | 3,000,000:1 (FOFO) |
| Light Source | Laser (DLP Technology) |
| Light Source Life | 20,000 Hours (Normal) / 30,000 Hours (Eco) |
| Throw Ratio | 0.496 (Fixed) |
| Aspect Ratio | Native 16:9 (5 Selectable Ratios) |
| Input Lag | 16.7 ms (4K @ 60Hz) |
| Keystone Adjustment | 2D, Auto Vertical & Manual Horizontal ± 30° |
| Weight | 7.93 lbs (3.6 kg) |
| Dimensions (WxHxD) | 10.99 x 4.74 x 9.03 inches |
| Connectivity | 2x HDMI 2.0b, 2x USB-A, LAN (RJ45), RS232, 3.5mm Audio Out |
Assembly
- Mounting Configuration: The projector supports 360-degree and portrait orientation, allowing it to be mounted on ceilings, walls, or floor-standing enclosures.
- Lens Alignment: Because the LK830ST features a fixed throw ratio, the unit must be placed at the specific distance required for your desired screen size (Distance = 0.496 x Screen Width).
- Image Optimization: Utilize the 2D Keystone and Corner Fit functions via the remote control to perfectly align the image to your impact screen borders.
- Network Integration: Connect the RJ45 LAN cable for remote monitoring and automated firmware management across your home or facility network.
Shipping
- Orders ship within 1–2 business days of purchase
- Delivery typically takes 5–10 business days, depending on destination
- Free shipping available within the continental U.S.
- Tracking information will be sent by email once the order ships
- For questions or status updates, contact sales@indoorgolfsource.com or call 561-359-8200
Returns and Refunds
- Products may be returned within 30 days if unused and in original packaging
- Customers are responsible for return shipping costs
- A 25% restocking fee applies to all returns
- Exchanges allowed within 30 days (customer covers shipping)
- Damaged items must be reported within 24 hours of delivery, with photo documentation
- To initiate a return, exchange, or claim, email sales@indoorgolfsource.com
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