BenQ LK936ST Projector

The BenQ LK936ST is the premium flagship projector for golf simulator bays where brightness, installation flexibility, and 4K image quality all have to be non-negotiable. At 5,100 lumens with extensive lens shift and a 20,000-hour laser engine, it's the projector for serious permanent installations — commercial sim suites, high-end home setups, and bay builds where ambient light can't be fully controlled.

// TECHNICAL DATA & SYSTEM SPECIFICATIONS

Resolution: 3840 × 2160 (4K UHD)

Brightness: 5,100 ANSI lumens (measured 5,309)

Light Source: Laser (~20,000 hour lifespan, filter-free sealed engine)

Throw Ratio: 0.81–0.89

Optical Zoom: 1.1x

Lens Shift: Horizontal: ±60% / Vertical: -23%~+23%

Native Aspect Ratio: 16:9

Contrast Ratio: 3,000,000:1 dynamic

Weight: 15 lbs

Fan Noise: 40 dB (Normal mode)

Price Point: $4,899

Key Features

• 5,100 lumens — brightest BenQ golf projector: Handles ambient light conditions that would visibly degrade lower-lumen projectors — designed for bays that can't achieve full blackout.
• Extensive lens shift (±60% horizontal, ±23% vertical): Exceptional mounting flexibility — repositions the projected image without moving the projector itself, critical for bays with fixed ceiling structures.
• Dedicated Golf Mode: Color profile optimized for golf course environments — tuned greens, blues, and fairway tones without manual calibration.
• Sealed filter-free laser engine: No filters to clean, no bulbs to replace, no brightness decay curve — consistent performance for the full 20,000-hour lifespan.
• Compact for its class: At 15 lbs, it's notably lightweight for a 5,100-lumen projector — easier ceiling mount installations without heavy rigging.
• 4K UHD resolution: Full 3840×2160 image delivery — every course detail, HUD element, and ball flight trace rendered at maximum fidelity.

Compatibility

Compatible with all major golf simulation software and impact screen setups. 4K output requires a 4K-capable PC. Extensive lens shift makes this projector compatible with bay configurations where standard short-throw projectors can't be properly positioned. Best suited for permanent, high-end installations.