Fortress ballroom at Hope Hotel & Richard C. Holbrooke Conference Center
Fortress ballroom is 30.5 x 23.5 m (100 x 77 ft), 717 m² (7,716 sq ft), with a 3.6 m (12 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.6 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 30.5 m wall a Absen A2 Pro wall runs 48 x 3 (8064 x 504 px, 1,440 kg, 26.6 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 40 x 5 = 200 | 24 x 1.7 m | 12800 x 900 | 960 kg / 2,116 lb | 50.8 kW, 244 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 48 x 3 = 144 | 24 x 1.5 m | 8064 x 504 | 1,440 kg / 3,175 lb | 26.6 kW, 128 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 48 x 3 = 144 | 24 x 1.5 m | 6144 x 384 | 1,368 kg / 3,016 lb | 23 kW, 111 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, Fortress ballroom holds about 1,406 theater seats, 575 banquet seats at rounds of 10, or 395 classroom seats. Back row in theater is roughly 23.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Hope Hotel & Richard C. Holbrooke Conference Center
- Super/Flying Fortress23.5 x 18.3 m (77 x 60 ft) · 3.6 m ceiling
- B-52 Strato Fortress23.5 x 12.2 m (77 x 40 ft) · 3.6 m ceiling
- B-29 Super Fortress11.9 x 18.3 m (39 x 60 ft) · 3.6 m ceiling
- B-17 Flying Fortress11.6 x 18.3 m (38 x 60 ft) · 3.6 m ceiling
- Sabre - Phantom7.6 x 18 m (25 x 59 ft) · 3 m ceiling
- F-86 Sabre7.6 x 10.4 m (25 x 34 ft) · 3 m ceiling
- F-4 Phantom7.6 x 7.6 m (25 x 25 ft) · 3 m ceiling
- F-117 Stealth7.6 x 7.3 m (25 x 24 ft) · 3 m ceiling
- P-51 Mustang7.6 x 7.3 m (25 x 24 ft) · 3 m ceiling
- Welcome Center/Boardroom4.6 x 5.2 m (15 x 17 ft) · 2.4 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Hope Hotel & Richard C. Holbrooke Conference Center · Venues in Fairborn