Indoor Projection Mapping for Halls, Booths and Immersive Rooms

Indoor venues offer one big advantage for projection mapping: controlled lighting and protection from the weather. Without changing daylight or wind to contend with, we can focus on the room, the projection surfaces and the equipment needed to bring the space to life.

We specify projectors for domes, multiwall rooms and tunnels. If you have a room in mind, tell us about the room and what it needs to show.

In a dark room with controlled lighting, a projector with higher native contrast gives images more depth and preserves detail in the shadows. Brighter rooms change the priorities: ambient light reduces perceived contrast regardless of the projector's specifications, making lumens and surface treatment more important.

The surface matters just as much as the room. Dark-painted walls, bare concrete and brightly lit spaces all affect how much brightness is needed for a clear image. The best results come from matching the hardware to the room, the content and the intended audience experience.

• The room survey. We record ceiling height and rigging options, check sightlines and plan power and network paths as early as possible.
• Throw and lenses. Throw distance is the distance from the lens to the surface, and the throw ratio, throw distance divided by image width, tells us which lens or projector fits.
• Beams out of guest paths. When the room calls for it, we specify short-throw or periscope lenses so beams stay clear of where guests walk and the illusion holds from every side.
• Clean mounting. Projectors go level and centered wherever possible, with lens shift and warping for the fine work, because overusing keystone to fix a bad mount reduces resolution.
• One projector family. We pick a unified projector and lens family, often from Optoma, Panasonic, Barco and Christie, so color, gamma and brightness match across the canvas.
• Noise and heat. In small rooms, fan noise can break the immersion illusion, so acoustic noise and heat are part of the spec.

Large halls bring scale, and every step up in image size or room brightness calls for more lumens to match.

Immersive rooms and tunnels rely on short and ultra-short throw lenses, which send the light over or under visitors and tuck the hardware in close to the walls.

Tight spaces call for creative mounting. Periscope ultra-short throw lenses and mirror systems allow a projector to sit at floor level or hard against the ceiling and still throw a large image from just inches away.

Close-viewing spaces reward resolution. Sharper edges and smoother gradients are especially noticeable where guests stand close, as they do in immersive rooms, while HD 1080p remains the baseline for many small to mid-size rooms and corridors.

Ballrooms, theater stages and long-term fixed systems each have their own page, and outdoor work is planned on its own terms.

• Toyota National Dealer Meeting: At Mandalay Bay, six Panasonic PT-RQ22KU 4K projectors lit the curved front wall while twelve Barco UDX-4K32 projectors powered the surrounding walls, with precise edge-blending and color calibration across every surface.
• BITMAIN at the World Digital Mining Summit: At the Fontainebleau Las Vegas in 2024, four Optoma projectors mapped BITMAIN's mining machine, a dual Barco installation running Notch created an interactive wall, and four more projectors filled a 10ft projection dome.
• DREAMBOX360: Arrays of calibrated short-throw projectors turn a compact room into one continuous canvas from floor to ceiling.

Send us the room dimensions, the ceiling height, the surfaces you want to use, how much light the space gets and how guests will move through it. We will come back with the projectors, lenses and content we would plan. For the wider range of surfaces we map, see our projection mapping services, or contact our team to start.