Product Description
Bring your golf simulator to life with the BenQ LK830ST 4K Laser Golf Simulator Projector, a high-performance short-throw projector engineered for immersive golf simulation, home entertainment, and space-conscious installations. Combining true 4K UHD resolution, 4,000 ANSI lumens of brightness, and a precision 0.496:1 short-throw lens, the LK830ST delivers sharp, vivid visuals on large impact screens without requiring a deep projection area.
With 3840 × 2160 4K UHD resolution and 8.3 million pixels, the LK830ST produces exceptional detail across fairways, greens, bunkers, and course environments. Its 4,000 ANSI lumens provide bright, clear images even in rooms with ambient lighting, while the dedicated Golf Mode is designed to reproduce natural course colors for a more immersive simulator experience.
The fixed 0.496:1 short-throw lens is particularly well suited for golf simulator installations where space is limited. It can produce a large image from a relatively short projection distance, making it easier to position the projector closer to the impact screen while preserving valuable room space. The projector supports screens up to 300 inches and offers multiple aspect-ratio options through BenQ's Screen Fill technology, including 16:9, 4:3, 16:10, 1:1, and 5:4.
Built around a long-lasting laser light source, the LK830ST delivers up to 20,000 hours of operation in Normal mode and up to 30,000 hours in Eco mode, helping reduce the maintenance associated with traditional lamp-based projectors. Its IP6X-sealed optical engine helps protect internal components from dust, with an optional filter available for additional protection in demanding environments.
The LK830ST also offers flexible installation and advanced system-management capabilities. 360° installation and portrait projection provide greater mounting flexibility, while BenQ's Blending Ready presets simplify multi-projector installations. LAN connectivity, OTA firmware updates, and remote management capabilities make it an excellent choice for both sophisticated home simulator builds and larger commercial installations.
Beyond golf, the LK830ST is versatile enough for movies, sports, and gaming. HDR10 and HLG support enhance compatible content, while input lag can be as low as 4.2 ms at 1080p/240Hz for highly responsive gaming.
Compact, powerful, and purpose-built for demanding projection environments, the BenQ LK830ST delivers the combination of true 4K detail, high brightness, short-throw flexibility, and long-term laser reliability needed to create an exceptional golf simulator experience.
Specifications
| Feature | Details |
|---|---|
| Model | BenQ LK830ST |
| Projector Type | 4K UHD Short-Throw Laser Projector |
| Projection Technology | DLP |
| Resolution | 4K UHD (3840 × 2160) |
| Brightness | 4,000 ANSI Lumens |
| Contrast Ratio | 3,000,000:1 (FOFO) |
| Native Aspect Ratio | 16:9 |
| Color Depth | 30-bit / 1.07 Billion Colors |
| Color Coverage | 93% Rec.709 |
| Light Source | Laser |
| Laser Life | Up to 20,000 Hours Normal / 30,000 Hours Eco |
| Throw Ratio | 0.496:1 |
| Lens | Fixed Lens |
| Maximum Image Size | Up to 300 Inches |
| Screen Fill | 4:3, 16:9, 16:10, 1:1, 5:4 |
| Keystone Correction | 2D, ±30° Vertical / ±30° Horizontal |
| Golf Mode | Yes |
| HDR Support | HDR10 / HLG |
| Input Lag | 4.2 ms at 1080p/240Hz |
| HDMI | 2 × HDMI 2.0b / HDCP 2.2 |
| Network | 1 × RJ45 LAN |
| USB | 2 × USB Type-A |
| RS232 | 1 × RS232 |
| Speaker | 15W |
| Installation | 360° / Portrait Projection |
| Dust Protection | IP6X Sealed Optical Engine |
| Dimensions | 10.99 × 4.74 × 9.03 in |
| Weight | Approx. 7.93 lbs |
Key Features
• True 4K UHD resolution with 3840 × 2160 resolution and 8.3 million pixels
• 4,000 ANSI lumens for bright, detailed images on large simulator screens
• 0.496:1 short-throw ratio for large images in space-constrained simulator rooms
• Supports projection sizes of up to 300 inches
• Dedicated Golf Mode for natural, immersive golf-course colors
• 93% Rec.709 color coverage for accurate and vibrant image reproduction
• Long-lasting laser light source rated for up to 20,000 hours in Normal mode
• Up to 30,000 hours of laser life in Eco mode
• IP6X-sealed optical engine helps protect against dust intrusion
• HDR10 and HLG support for enhanced entertainment content
• Input lag as low as 4.2 ms at 1080p/240Hz for responsive gaming
• Screen Fill technology supports multiple aspect ratios
• 360° installation and portrait projection for flexible mounting options
• Blending Ready presets for multi-projector simulator installations
• LAN connectivity and OTA firmware updates for convenient system management
• Compact design weighing approximately 7.93 lbs
What's Included
• BenQ LK830ST 4K Laser Projector
• Remote Control with Batteries
• Power Cord
• Quick Start Guide
• Warranty Documentation
Optional accessories, such as the anti-dust filter and universal ceiling mount, are available separately.
Ideal For
• Home golf simulator setups
• Garage and basement golf simulators
• Small-space simulator rooms
• Commercial golf simulator installations
• Golf entertainment rooms
• Large impact screens up to 300 inches
• Multi-projector simulator environments
• Sports and home entertainment spaces
• Gaming setups requiring low input lag
• Golfers who want true 4K simulator visuals
Why Choose the BenQ LK830ST?
The BenQ LK830ST is an excellent choice for golfers who want premium 4K visuals without sacrificing valuable simulator space. Its combination of true 4K UHD resolution, 4,000 ANSI lumens, 0.496:1 short-throw projection, Golf Mode, and long-lasting laser technology makes it particularly well suited to dedicated golf simulator environments.
Whether you're building a compact home simulator or a professional multi-projector installation, the LK830ST provides the image quality, installation flexibility, and long-term reliability needed for an immersive experience. With its short-throw design and powerful 4K projection, you can create a large, detailed golf experience even when room depth is limited.