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Hall 1 at Paris Montreuil Expo

Published dimensions

Hall 1 is 72.4 x 72.4 m (238 x 238 ft), 5,242 m² (56,422 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 72.4 m wall a Absen A2 Pro wall runs 115 x 2 (19320 x 336 px, 2,300 kg, 42.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	96 x 3 = 288	57.6 x 1 m	30720 x 540	1,382 kg / 3,048 lb	73.2 kW, 352 A @ 208 V
Absen A2 Pro	2.97 mm	115 x 2 = 230	57.5 x 1 m	19320 x 336	2,300 kg / 5,071 lb	42.6 kW, 205 A @ 208 V
Absen A3 Pro	3.9 mm	115 x 2 = 230	57.5 x 1 m	14720 x 256	2,185 kg / 4,817 lb	36.8 kW, 177 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, Hall 1 holds about 11,461 theater seats, 4,688 banquet seats at rounds of 10, or 3,223 classroom seats. Back row in theater is roughly 65.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Paris Montreuil Expo

Hall 280.4 x 80.4 m (264 x 264 ft) · 3.1 m ceiling
Salon Carr’ Event38.7 x 38.7 m (127 x 127 ft) · 3.1 m ceiling
Le Carre Rouge & sa Terrasse22.4 x 22.4 m (73 x 73 ft) · 3.1 m ceiling
Salon Lounge16.4 x 16.4 m (54 x 54 ft) · 3.1 m ceiling
Salon Loft15.5 x 15.5 m (51 x 51 ft) · 3.1 m ceiling
Salon Mezzanine12.2 x 12.2 m (40 x 40 ft) · 3.1 m ceiling
Salon Panoramique11.7 x 11.7 m (38 x 38 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Paris Montreuil Expo · Venues in Montreuil