Exhibition booth light placement should follow the graphics, products and visitor sightlines, not a fixed fixture count for each floor size. The same booth dimensions can need different layouts because wall width, mounting height, beam angle and display depth change the coverage.
Start with visual zones
Mark the back wall, logos, product shelves, counters and demonstration areas that need attention. Give each separated target its own planned coverage instead of trying to light the entire booth from one position.
Position lights in front of the target
Mount arm lights where the beam can reach the display without being blocked by headers, shelves, people or frame members. Aim at the graphic or product rather than the floor or ceiling. Check the result from the main aisle and nearby side aisles.
Plan wall coverage by beam overlap
For a continuous graphic, trial an arrangement with overlapping beams across the usable wall. Spacing depends on the model’s light distribution, aiming and fixture-to-wall distance; a little overlap does not guarantee uniformity. A stated beam angle is not a hard cutoff at the edge of the light. Use photometric data where available and check the actual upper, middle and lower wall for bright centers, dark joins and reflections before repeating the spacing.
Treat corners and returns as separate planes
A beam aimed at a back wall will not automatically cover a side return. Add or redirect coverage for each wall plane while keeping light out of visitors’ eyes. Distinguish a cast shadow from an area outside the beam: changing direction or adding fill can help a shadow, while an unlit area needs coverage. Increasing wattage alone does not remove an obstruction.
Position lights on island and open booths by focal area
Island booths can have several viewing directions. Plan fixtures around logos, products and conversation areas instead of assigning a standard number to the total floor area. Check that one fixture does not create glare for visitors approaching from another side.
Light shelves and dimensional products from useful angles
Products that project from a wall can cast shadows on items below. Use offset or cross-lighting when needed and keep the source reflection away from the main viewing direction. Small products may benefit from more controlled beams rather than simply higher output.
Choose output after the position is known
Compare verified lumens, beam angle, mounting distance, CRI and color temperature for the exact model. Lower- and higher-power arm lights can serve the same layout with different spacing or aiming. Wattage does not define the booth type.
Confirm mounting and power
Measure the panel, tube, extrusion or track and select compatible clamps, plates or sliders. Confirm that the complete support and offset arm arrangement can carry the fixture as specified; do not attach to an unapproved graphic panel or rely on cables as supports. Verify cable routes, connectors, the total electrical load, link limits and current event documentation for the exact fixtures.
Test before shipping and adjust on site
Build a representative section with actual graphics and products. Examine it with your eyes and photograph it from visitor and camera positions; camera exposure can hide or exaggerate bright and dark areas. Correct shadows, hot spots and glare, then recheck with hall lighting on site. Keep adjustment points accessible, and make mechanical adjustments only under the model’s instructions, disconnected and cool where required.
Placement checklist
- Visual targets marked
- Mounting height and target distance measured
- Beam angle and output verified
- Adjacent beams planned to overlap
- Side walls and corners checked separately
- Glare and reflections reviewed from visitor positions
- Hardware, cables and load confirmed
- Representative section tested
Estimate an initial layout with the booth lighting calculator, compare LED display arm lights, or send us your wall and mounting dimensions.