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Galerie de marbre at Strasbourg Convention and Exhibition Centre

Published dimensions

Galerie de marbre is 42.2 x 42.2 m (138 x 138 ft), 1,781 m² (19,168 sq ft), with a 3.5 m (11 ft) ceiling.

Open in 3D previz

Plan view

42.2 m / 138 ft42.2 m / 138 ft grid 5 m

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

LED wall that fits

Under a 3.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 3 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 42.2 m wall a Absen A2 Pro wall runs 67 x 3 (11256 x 504 px, 2,010 kg, 37.2 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm56 x 5 = 28033.6 x 1.7 m17920 x 9001,344 kg / 2,963 lb71.1 kW, 342 A @ 208 V
Absen A2 Pro2.97 mm67 x 3 = 20133.5 x 1.5 m11256 x 5042,010 kg / 4,431 lb37.2 kW, 179 A @ 208 V
Absen A3 Pro3.9 mm67 x 3 = 20133.5 x 1.5 m8576 x 3841,910 kg / 4,210 lb32.2 kW, 155 A @ 208 V

Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.

Seating estimate

After a 12 x 7 m stage, Galerie de marbre holds about 3,770 theater seats, 1,542 banquet seats at rounds of 10, or 1,060 classroom seats. Back row in theater is roughly 35.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Strasbourg Convention and Exhibition Centre

Published dimensions (source), fetched 2026-09-05. All rooms at Strasbourg Convention and Exhibition Centre · Venues in Strasbourg