Large buildings, wide stages and complex architecture often require more than one projector. Multi-projector setups allow teams to blend, stitch and synchronize multiple images into a seamless large-scale canvas. This is how landmark-sized projection mapping shows are created.

Why Use Multiple Projectors?

Multi-projector setups allow you to:

• Increase total brightness on large surfaces
• Cover wide façades that exceed a single projector’s image size
• Improve clarity by distributing resolution across the surface
• Wrap deep geometry with multiple angles

Blending vs Stitching

There are two main approaches:

1. Edge Blending

Projectors overlap slightly, and software smooths the transition to create a unified image.

2. Pixel Stitching

Each projector covers a unique region, stitched edge-to-edge.

Blending is used for brightness; stitching is used for ultra-wide canvases.

Technical Requirements

• Identical or color-matched projectors
• Stable mounting positions
• Wide overlap zones for clean blends
• Software capable of warping and masking
• Networked playback system with synced timing

Best Uses for Multi-Projector Systems

• City hall and landmark shows
• Festivals with large scenic structures
• Corporate events using wide stages
• Tourism activations

Next Steps

If you’re planning a large-scale mapped surface, send photos through our contact page. We’ll help determine whether blending, stitching or a combination is ideal for your venue.

Multi-projector setups create jaw-dropping, large-scale projection canvases that simply aren’t possible with single projectors.