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Salle Arp 2 at Strasbourg Convention and Exhibition Centre

Published dimensions

Salle Arp 2 is 20.5 x 20.5 m (67 x 67 ft), 420 m² (4,524 sq ft), with a 3.1 m (10 ft) ceiling.

Plan view

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

LED wall that fits

Under a 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 20.5 m wall a Absen PL2.5 Plus V2 wall runs 32 x 2 (6400 x 400 px, 499 kg, 10.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	27 x 3 = 81	16.2 x 1 m	20736 x 1296	365 kg / 804 lb	7.2 kW, 34 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	32 x 2 = 64	16 x 1 m	6400 x 400	499 kg / 1,101 lb	10.2 kW, 49 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	32 x 2 = 64	16 x 1 m	4096 x 256	499 kg / 1,101 lb	9 kW, 43 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, Salle Arp 2 holds about 747 theater seats, 305 banquet seats at rounds of 10, or 210 classroom seats. Back row in theater is roughly 13.5 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

Hall Rhenus80.6 x 80.6 m (264 x 264 ft) · 3.1 m ceiling
Hall 21104 x 60 m (341 x 197 ft) · 7 m ceiling
Hall 20100 x 60 m (328 x 197 ft) · 8.5 m ceiling
Pavillon K100 x 60 m (328 x 197 ft) · 8.5 m ceiling
Hall PMC 3 (from Sept 2014)54.8 x 54.8 m (180 x 180 ft) · 3.1 m ceiling
Auditorium Erasme60 x 50 m (197 x 164 ft) · 11 m ceiling
Espace Arp63 x 43 m (207 x 141 ft) · 3.2 m ceiling
Galerie de marbre42.2 x 42.2 m (138 x 138 ft) · 3.5 m ceiling
Le forum40.7 x 40.7 m (134 x 134 ft) · 6 m ceiling
Auditorium Schweitzer44 x 37 m (144 x 121 ft) · 6 m ceiling
Les Contades36.1 x 36.1 m (118 x 118 ft) · 6 m ceiling
Agora34.6 x 34.6 m (114 x 114 ft) · 3 m ceiling

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