The BenQ LK830ST is a 4000 ANSI lumens 4K UHD laser short throw projector purpose-built for golf simulation and multi-projector installations. With a 0.5 short throw ratio, it projects a large, crystal-clear image from close range, making it ideal for compact golf simulator bays.
Key Features:
• 0.5 short throw ratio for a large image from short distances — perfect for tight golf simulator spaces
• One-click Blending Ready preset for seamless multi-projector blending, minimising setup effort
• IP6X sealed laser engine with optional anti-dust filter for optimal durability in high-use environments
• 4000lms high-brightness laser light source for vivid, clear images in any lighting condition
• True 4K UHD (3840×2160) resolution with 3,000,000:1 contrast ratio for stunning visual detail
• Dedicated Golf picture mode for colour-accurate simulation gameplay
• OTA (Over-The-Air) firmware updates for hassle-free remote maintenance
• 360° installation flexibility — mount in any orientation
• Ultra-low input lag: 4.2ms at 1080P 240Hz for responsive simulation performance
• Laser light source rated 20,000 hrs (Normal) / 30,000 hrs (ECO) — virtually maintenance-free
Technical Specifications:
Display: 4K UHD (3840×2160) | Brightness: 4000 ANSI Lumens | Contrast: 3,000,000:1 | Light Source: Laser | Light Source Life: 20,000 hrs (Normal) / 30,000 hrs (ECO) | Throw Ratio: 0.496 | Input Lag: 16.7ms (4K 60Hz) / 4.2ms (1080P 240Hz) | Connectivity: 2x HDMI 2.0b, 1x LAN (RJ45), 2x USB Type-A, 1x RS232 | Speaker: 15W | Power: AC 100–240V | Weight: 3.6kg | Dimensions: 279.2×120.5×229.3mm | Projection System: DLP