LG ProBeam BU53RG – 4K Short-Throw Laser Projector

Purpose-built for golf simulator. The BU53RG combines 5,000 ANSI lumens of laser brightness with a 0.94–1.14 short-throw lens, letting you mount closer to the screen to reduce player shadows. With true 4K UHD (3840×2160), lens shift (H ±20% / V ±50%) and multi-point warping, it’s ideal for enclosures and tricky ceiling installs.

Perfect partner for GSPro and 4K PCs (e.g., RTX 4070/5070). Expect a bright, punchy image on large impact screens—even with ambient light.

⭐ Why it’s great for simulators

• 5,000-lumen laser for bright rooms and large impact screens
• Short throw 0.94–1.14 minimizes shadows from the golfer and club
• Lens shift & warping for clean ceiling mounts and off-center installs
• 4K/60 input via HDMI—crisp fairways and green contours in GSPro
• 20,000-hour light source for low maintenance

📐 Simulator throw guide (by screen width, 16:9)

Throw distance ≈ 0.94–1.14 × screen width (measured from lens to screen plane).

…or by diagonal (16:9)

Mounting tip: With V ±50% lens shift you can place the lens roughly within ±50% of image height above/below the screen center—e.g., on a 120″ 16:9 (height ≈ 149 cm), you have ~75 cm vertical leeway. Use lens shift first; keep keystone/warping as fine-tune.

📊 Technical specs (sim-relevant)

🔗 Recommended add-ons

• GSPro Golf Simulator Software – ultra-realistic courses & ball flight
• Performance 4K Golf Simulator PC – i7-13700F / RTX 5070 / 32GB
• Golf Simulator Enclosure + Impact Screen – clean, safe setup
• Ceiling mount & certified HDMI – tidy wiring, stable image

❓ FAQ