Back Bay Ballroom at Sheraton Boston Hotel
Back Bay Ballroom is 72.5 x 13.4 m (238 x 44 ft), 972 m² (10,457 sq ft), with a 3.4 m (11 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.4 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 72.5 m wall a Absen PL2.5 Plus V2 wall runs 116 x 3 (23200 x 600 px, 2,714 kg, 55.7 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 96 x 4 = 384 | 57.6 x 1.4 m | 73728 x 1728 | 1,728 kg / 3,810 lb | 34 kW, 163 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 116 x 3 = 348 | 58 x 1.5 m | 23200 x 600 | 2,714 kg / 5,984 lb | 55.7 kW, 268 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 116 x 3 = 348 | 58 x 1.5 m | 14848 x 384 | 2,714 kg / 5,984 lb | 48.7 kW, 234 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, Back Bay Ballroom holds about 1,972 theater seats, 806 banquet seats at rounds of 10, or 554 classroom seats. Back row in theater is roughly 65.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Sheraton Boston Hotel
- Grand Ballroom33.8 x 25.6 m (111 x 84 ft) · 7.1 m ceiling
- Constitution Ballroom36 x 16.2 m (118 x 53 ft) · 4.1 m ceiling
- Republic Ballroom30.5 x 14.3 m (100 x 47 ft) · 7 m ceiling
- Independence Ballroom22.9 x 14.6 m (75 x 48 ft) · 3.9 m ceiling
- Republic B22.9 x 14.3 m (75 x 47 ft) · 7 m ceiling
- Constitution A18 x 16.2 m (59 x 53 ft) · 4.1 m ceiling
- Constitution B18 x 16.2 m (59 x 53 ft) · 4.1 m ceiling
- Back Bay C21.3 x 13.4 m (70 x 44 ft) · 3.4 m ceiling
- Back Bay D18.9 x 13.4 m (62 x 44 ft) · 3.4 m ceiling
- Commonwealth16.8 x 14.6 m (55 x 48 ft) · 2.7 m ceiling
- Back Bay A16.5 x 13.4 m (54 x 44 ft) · 3.4 m ceiling
- Independence West14.9 x 14.6 m (49 x 48 ft) · 3.9 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Sheraton Boston Hotel · Venues in Boston