Columbus II at Boston Marriott Copley Place

Columbus II is 5.2 x 7 m (17 x 23 ft), 36 m² (392 sq ft), with a 3.7 m (12 ft) ceiling.

Plan view

LED wall that fits

Under a 3.7 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 7 m wall a Absen A2 Pro wall runs 11 x 3 (1848 x 504 px, 330 kg, 6.1 kW).

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, Columbus II holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly 0 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Boston Marriott Copley Place

• Grand Ballroom32.9 x 67.4 m (108 x 221 ft) · 6.4 m ceiling
• Salons E-G48.5 x 32.9 m (159 x 108 ft) · 6.4 m ceiling
• Back Bay Conference and Exhibition Center46.6 x 33.8 m (153 x 111 ft) · 2.4 m ceiling
• Salons E-F32.9 x 32.9 m (108 x 108 ft) · 6.4 m ceiling
• Salons F-G32.6 x 32.9 m (107 x 108 ft) · 6.4 m ceiling
• Gloucester42.1 x 23.2 m (138 x 76 ft) · 2.4 m ceiling
• Salons A-E32.9 x 24.7 m (108 x 81 ft) · 4.3 m ceiling
• Salon F17.1 x 32.9 m (56 x 108 ft) · 6.4 m ceiling
• Salon E15.8 x 32.9 m (52 x 108 ft) · 6.4 m ceiling
• Salon G15.5 x 32.9 m (51 x 108 ft) · 6.4 m ceiling
• Salons A-D31.7 x 9.4 m (104 x 31 ft) · 4.3 m ceiling
• Salons H-K31.7 x 9.4 m (104 x 31 ft) · 4.3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Boston Marriott Copley Place · Venues in Boston