Imperial at The Allegro Royal Sonesta Hotel Chicago Loop
Imperial is 37.8 x 10.4 m (124 x 34 ft), 393 m² (4,231 sq ft), with a 2.7 m (9 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 2.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 37.8 m wall a Absen PL2.5 Plus V2 wall runs 60 x 1 (12000 x 200 px, 468 kg, 9.6 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 50 x 2 = 100 | 30 x 0.7 m | 38400 x 864 | 450 kg / 992 lb | 8.8 kW, 43 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 60 x 1 = 60 | 30 x 0.5 m | 12000 x 200 | 468 kg / 1,032 lb | 9.6 kW, 46 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 60 x 1 = 60 | 30 x 0.5 m | 7680 x 128 | 468 kg / 1,032 lb | 8.4 kW, 40 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, Imperial holds about 686 theater seats, 281 banquet seats at rounds of 10, or 193 classroom seats. Back row in theater is roughly 30.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at The Allegro Royal Sonesta Hotel Chicago Loop
- Historic Walnut Ballroom25.9 x 12.2 m (85 x 40 ft) · 4.6 m ceiling
- Imperial I21.9 x 10.4 m (72 x 34 ft) · 2.7 m ceiling
- Savoy21.3 x 7.9 m (70 x 26 ft) · 2.7 m ceiling
- Orpheum20.1 x 6.4 m (66 x 21 ft) · 2.7 m ceiling
- Palladium13.4 x 8.8 m (44 x 29 ft) · 2.7 m ceiling
- Walnut Gallery13.7 x 7.9 m (45 x 26 ft) · 4.6 m ceiling
- Imperial II15.8 x 5.8 m (52 x 19 ft) · 2.7 m ceiling
- Starlet Suite5.8 x 15.2 m (19 x 50 ft) · 2.7 m ceiling
- Orpheum I13.4 x 6.4 m (44 x 21 ft) · 2.7 m ceiling
- Rialto13.4 x 6.4 m (44 x 21 ft) · 2.7 m ceiling
- Aragon6.7 x 6.4 m (22 x 21 ft) · 2.7 m ceiling
- Orpheum II6.7 x 6.4 m (22 x 21 ft) · 2.7 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at The Allegro Royal Sonesta Hotel Chicago Loop · Venues in Chicago