Chamber at BERNEXPO

Published dimensions

Chamber is 35.6 x 19 m (117 x 62 ft), 676 m² (7,281 sq ft), with a 5.4 m (18 ft) ceiling.

Plan view

LED wall that fits

Under a 5.4 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 35.6 m wall a Absen A2 Pro wall runs 56 x 7 (9408 x 1176 px, 3,920 kg, 72.5 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	47 x 10 = 470	28.2 x 3.4 m	15040 x 1800	2,256 kg / 4,974 lb	119.4 kW, 574 A @ 208 V
Absen A2 Pro	2.97 mm	56 x 7 = 392	28 x 3.5 m	9408 x 1176	3,920 kg / 8,642 lb	72.5 kW, 349 A @ 208 V
Absen A3 Pro	3.9 mm	56 x 7 = 392	28 x 3.5 m	7168 x 896	3,724 kg / 8,210 lb	62.7 kW, 302 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, Chamber holds about 1,316 theater seats, 538 banquet seats at rounds of 10, or 370 classroom seats. Back row in theater is roughly 28.6 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at BERNEXPO

Hall 3.086.2 x 86.2 m (283 x 283 ft) · 3.1 m ceiling
Hall 3.286.2 x 86.2 m (283 x 283 ft) · 3.1 m ceiling
Hall 2.072.1 x 72.1 m (237 x 237 ft) · 3.1 m ceiling
Hall 2.272.1 x 72.1 m (237 x 237 ft) · 3.1 m ceiling
Hall 4.167.9 x 67.9 m (223 x 223 ft) · 3.1 m ceiling
Hall 1.261 x 61 m (200 x 200 ft) · 3.1 m ceiling
Hall 1.151.4 x 51.4 m (169 x 169 ft) · 3.1 m ceiling
Hall 2.148.8 x 48.8 m (160 x 160 ft) · 3.1 m ceiling
Hall 1.045.7 x 45.7 m (150 x 150 ft) · 3.1 m ceiling
Hall 3.132.6 x 32.6 m (107 x 107 ft) · 3.1 m ceiling
Foyer 225.5 x 25.5 m (84 x 84 ft) · 3.8 m ceiling
Hall 420.7 x 20.7 m (68 x 68 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at BERNEXPO · Venues in Bern