Every event with content on a screen hits this fork in the road: LED or projection? Both can look spectacular, both can look terrible, and the right answer is almost never about which is “better” — it's about your room, your content and your budget. Here's how we actually decide, in plain English.
The one-line answer
If the room is bright, choose LED. If the room is dark and the budget is tight — or the surface is huge — projection earns its keep. Everything else is detail on those two facts.
What LED screens do brilliantly
LED panels make their own light, so they stay punchy in daylight, under bright house lights, and on camera. Colours are saturated, blacks are genuinely black, and the image has that billboard confidence you see at product launches and awards nights. They're modular too — panels bolt together into whatever shape the design calls for, which is why you'll hear “LED video wall”: same product, built wide.
The trade-offs: LED costs more to hire per square metre, panels need structure to hang from or ground-support to stack on, and cheap coarse-pitch panels look pixelated up close. The closer your front row, the finer (and pricier) the pixel pitch needs to be.
What projection does brilliantly
Projection covers very large surfaces for far less money — think a whole wall, a wide blend across a gala backdrop, or mapping onto a building or a set piece. Edge-blended projectors can produce enormous, seamless, cinematic images, and projection is the only way to put content onto textured or irregular surfaces.
The trade-offs: projectors fight ambient light and usually lose. A projected image in a daylit room goes milky and washed out no matter how many lumens you throw at it. Projection also needs throw distance (or mirrors and clever rigging), and screens need sightline planning so heads and lecterns don't shadow the image.
The questions that decide it
How bright is the room during the content moments? Windows or daylight: LED. Fully dark for the keynote: projection is on the table. How close is the front row? Under about three metres, you need fine-pitch LED or projection. How big is the surface? Bigger than roughly six metres wide, projection often wins on cost. Is the event on camera or streamed? LED reads dramatically better on camera. Is the content the hero — or the atmosphere? Crisp brand content favours LED; big soft environmental washes favour projection.
Sometimes the answer is both
Plenty of our shows run an LED wall for the hero content with projection layering texture across the wider set — or projection for the plenary and LED totems for the breakout wayfinding. The technologies aren't rivals; they're different tools on the same shelf.
The honest way to choose is to start with the room and the running order, not the gear list. Tell us the venue, the audience size and what's on screen, and we'll design the vision system that fits — LED, projection or both. Planning a conference? Our conference AV guide covers the rest of the room.