BenQ TK710STi Projector

The BenQ TK710STi brings true 4K UHD to the short-throw projector category at a price point where competing 4K options simply don't exist. Its laser light engine eliminates the bulb-replacement cycle entirely, and the shortened throw ratio was tailor-made for simulator ceiling mounts where every inch of positioning matters.

// TECHNICAL DATA & SYSTEM SPECIFICATIONS

Resolution: 3840 × 2160 (4K UHD)

Brightness: 3,200 ANSI lumens

Throw Ratio: 0.69–0.83 (short throw)

Zoom: 1.2x optical

Keystone Correction: ±30°

Light Source: Laser (~20,000 hour lifespan)

Native Aspect Ratio: 16:9

Price Point: ~$2,199

Key Features

• True 4K at an accessible price: No other 4K short-throw projector competes at this price range — makes 4K simulation accessible without a flagship projector budget.
• Laser light engine: 20,000-hour rated lifespan vs. 4,000 hours on lamp-based models — buy once and run for years without bulb costs.
• 0.69–0.83 throw ratio: Hits the sweet spot for typical golf simulator bay ceiling mounts — positions cleanly without shadow-casting over the swing zone.
• 3,200 lumens: 200-lumen improvement over the previous generation — noticeably brighter in ambient light conditions.
• ±30° keystone correction: Handles angled ceiling mount positions without distorting the projected image.
• 1.2x optical zoom: Fine-tune image size without repositioning the projector mount.

Compatibility

Compatible with all major simulation software via HDMI or DisplayPort from any sim PC. Short throw ratio works well with Carl's Place impact screens in standard bay configurations. Laser engine is maintenance-free across the life of the projector.