Choose the Right Projector for Projection Mapping

Key Factors to Consider

Brightness (Lumens)

For outdoor or ambient‑light environments aim for 5,000 – 8,000 lumens. Indoors with controlled lighting can work with 2,500–4,000 lumens.

Resolution

Full HD (1920×1080) is the baseline. For detailed mapping, 4K (3840×2160) offers sharper edges and smoother gradients.

Throw Ratio

Short‑throw (≤ 0.5) fits tight spaces; standard (≈ 1.5) works for most venues; long‑throw (> 2) is ideal for large outdoor facades.

Connectivity

Look for HDMI 2.0+, DisplayPort, and wireless (Wi‑Fi or Bluetooth) to future‑proof your setup.

Budget

Entry‑level (< $1,000) for hobbyists, mid‑range ($1,000‑$3,000) for small installations, professional ($3,000+) for large‑scale shows.

Pro Tips for Projection Mapping Success

• Calibrate color and geometry with dedicated mapping software (e.g., MadMapper or Resolume).
• Use a high‑refresh‑rate projector (≥ 60 Hz) for smooth motion.
• Test your throw distance on site before the event; a simple tape measure can save hours of re‑rigging.
• Consider a lens shift feature to fine‑tune the image without moving the projector.
• Keep ventilation clear – projection mapping runs for hours and generates heat.