Grand Ballroom Salon C at Hyatt Centric Chicago Mag Mile **Newly renovated guestrooms & Grand Ballroom**
Grand Ballroom Salon C is 9.1 x 13.4 m (30 x 44 ft), 122 m² (1,312 sq ft), with a 3.7 m (12 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.7 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 13.4 m wall a Absen PL2.5 Plus V2 wall runs 21 x 3 (4200 x 600 px, 491 kg, 10.1 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 17 x 5 = 85 | 10.2 x 1.7 m | 13056 x 2160 | 383 kg / 843 lb | 7.5 kW, 36 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 21 x 3 = 63 | 10.5 x 1.5 m | 4200 x 600 | 491 kg / 1,083 lb | 10.1 kW, 48 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 21 x 3 = 63 | 10.5 x 1.5 m | 2688 x 384 | 491 kg / 1,083 lb | 8.8 kW, 42 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 Ballroom Salon C holds about 84 theater seats, 34 banquet seats at rounds of 10, or 23 classroom seats. Back row in theater is roughly 6.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Hyatt Centric Chicago Mag Mile **Newly renovated guestrooms & Grand Ballroom**
- Lakeshore Ballroom28.3 x 15.5 m (93 x 51 ft) · 2.9 m ceiling
- Grand Ballroom15.8 x 27.4 m (52 x 90 ft) · 3.7 m ceiling
- Grand Ballroom Salon AB18 x 16.8 m (59 x 55 ft) · 3.7 m ceiling
- Grand Ballroom Salon BC18 x 16.8 m (59 x 55 ft) · 3.7 m ceiling
- St. Clair Ballroom8.2 x 31.7 m (27 x 104 ft) · 2.9 m ceiling
- Lakeshore West16.5 x 15.5 m (54 x 51 ft) · 2.9 m ceiling
- Lakeshore East13.4 x 15.5 m (44 x 51 ft) · 2.9 m ceiling
- Grand Ballroom Prefunction II15.2 x 12.2 m (50 x 40 ft) · 3.7 m ceiling
- St. Clair Salon 1 & 28.2 x 21.9 m (27 x 72 ft) · 2.9 m ceiling
- St. Clair Salon 2 & 38.2 x 19.8 m (27 x 65 ft) · 2.9 m ceiling
- Grand Ballroom Salon A9.1 x 16.8 m (30 x 55 ft) · 3.7 m ceiling
- Grand Ballroom Salon B8.8 x 15.2 m (29 x 50 ft) · 3.7 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Hyatt Centric Chicago Mag Mile **Newly renovated guestrooms & Grand Ballroom** · Venues in Chicago