Lakeshore Ballroom at The Westin Chicago Northwest
Lakeshore Ballroom is 27.4 x 13.1 m (90 x 43 ft), 359 m² (3,863 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 27.4 m wall a Absen PL2.5 Plus V2 wall runs 43 x 1 (8600 x 200 px, 335 kg, 6.9 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 36 x 2 = 72 | 21.6 x 0.7 m | 27648 x 864 | 324 kg / 714 lb | 6.4 kW, 31 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 43 x 1 = 43 | 21.5 x 0.5 m | 8600 x 200 | 335 kg / 739 lb | 6.9 kW, 33 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 43 x 1 = 43 | 21.5 x 0.5 m | 5504 x 128 | 335 kg / 739 lb | 6 kW, 29 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, Lakeshore Ballroom holds about 610 theater seats, 249 banquet seats at rounds of 10, or 171 classroom seats. Back row in theater is roughly 20.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at The Westin Chicago Northwest
- Grand Ballroom24.4 x 36.6 m (80 x 120 ft) · 5.8 m ceiling
- Lakeside Pavilion24.4 x 25.6 m (80 x 84 ft) · 15.5 m ceiling
- Abricot Ballroom30.5 x 16.2 m (100 x 53 ft) · 4.6 m ceiling
- Gallery Ballroom19.8 x 19.5 m (65 x 64 ft) · 3.7 m ceiling
- Ballroom III12.2 x 18.3 m (40 x 60 ft) · 5.8 m ceiling
- Ballroom IV12.2 x 18.3 m (40 x 60 ft) · 5.8 m ceiling
- Stanford11.6 x 17.1 m (38 x 56 ft) · 2.7 m ceiling
- Marlborough9.8 x 17.1 m (32 x 56 ft) · 2.7 m ceiling
- Ballroom I12.2 x 12.2 m (40 x 40 ft) · 5.8 m ceiling
- Ballroom II12.2 x 12.2 m (40 x 40 ft) · 5.8 m ceiling
- Barrington9.4 x 11.6 m (31 x 38 ft) · 2.7 m ceiling
- Chambers Room7.9 x 13.1 m (26 x 43 ft) · 11.9 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at The Westin Chicago Northwest · Venues in Itasca