Grand Libelle Ballroom at Osthoff Resort
Grand Libelle Ballroom is 23.5 x 40.2 m (77 x 132 ft), 945 m² (10,169 sq ft), with a 4.9 m (16 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 4.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 6 rows of 500 mm tile flown. Along the 40.2 m wall a Absen A2 Pro wall runs 64 x 6 (10752 x 1008 px, 3,840 kg, 71 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 53 x 9 = 477 | 31.8 x 3 m | 16960 x 1620 | 2,290 kg / 5,048 lb | 121.2 kW, 582 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 64 x 6 = 384 | 32 x 3 m | 10752 x 1008 | 3,840 kg / 8,466 lb | 71 kW, 342 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 64 x 6 = 384 | 32 x 3 m | 8192 x 768 | 3,648 kg / 8,042 lb | 61.4 kW, 295 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, Grand Libelle Ballroom holds about 1,912 theater seats, 782 banquet seats at rounds of 10, or 537 classroom seats. Back row in theater is roughly 33.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Osthoff Resort
- Palm Garden Ballroom20.7 x 33.5 m (68 x 110 ft) · 4.3 m ceiling
- Grand Libelle Ballroom A - C23.5 x 26.8 m (77 x 88 ft) · 4.9 m ceiling
- Grand Libelle Ballroom B - F23.5 x 26.8 m (77 x 88 ft) · 4.9 m ceiling
- Grand Libelle Ballroom A & B23.5 x 20.1 m (77 x 66 ft) · 4.9 m ceiling
- Grand Libelle Ballroom C - F23.5 x 20.1 m (77 x 66 ft) · 4.9 m ceiling
- Palm Garden Ballroom A - C20.7 x 22.6 m (68 x 74 ft) · 4.3 m ceiling
- Palm Garden Ballroom B - F20.7 x 22.6 m (68 x 74 ft) · 4.3 m ceiling
- Palm Garden Ballroom A & B20.7 x 16.8 m (68 x 55 ft) · 4.3 m ceiling
- Palm Garden Ballroom C - F20.7 x 16.8 m (68 x 55 ft) · 4.3 m ceiling
- Elkhart Lake Ballroom13.7 x 24.4 m (45 x 80 ft) · 3 m ceiling
- Grand Libelle Ballroom A23.5 x 13.4 m (77 x 44 ft) · 4.9 m ceiling
- Grand Libelle Ballroom B & C23.5 x 13.4 m (77 x 44 ft) · 4.9 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Osthoff Resort · Venues in Elkhart Lake