Michigan Avenue at Courtyard by Marriott Chicago Downtown/River North
Michigan Avenue is 18.9 x 7.9 m (62 x 26 ft), 149 m² (1,607 sq ft), with a 3 m (10 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 18.9 m wall a Absen A2 Pro wall runs 30 x 2 (5040 x 336 px, 600 kg, 11.1 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 25 x 3 = 75 | 15 x 1 m | 8000 x 540 | 360 kg / 794 lb | 19.1 kW, 92 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 30 x 2 = 60 | 15 x 1 m | 5040 x 336 | 600 kg / 1,323 lb | 11.1 kW, 53 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 30 x 2 = 60 | 15 x 1 m | 3840 x 256 | 570 kg / 1,257 lb | 9.6 kW, 46 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, Michigan Avenue holds about 145 theater seats, 59 banquet seats at rounds of 10, or 40 classroom seats. Back row in theater is roughly 11.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Courtyard by Marriott Chicago Downtown/River North
- Illinois/Michigan Room28.3 x 7.9 m (93 x 26 ft) · 3 m ceiling
- Grand Avenue12.5 x 7.3 m (41 x 24 ft) · 3 m ceiling
- Illinois Street9.4 x 7.9 m (31 x 26 ft) · 3 m ceiling
- Wabash Street9.8 x 6.7 m (32 x 22 ft) · 3 m ceiling
- Hubbard Street8.2 x 5.8 m (27 x 19 ft) · 3 m ceiling
- State Street Boardroom7.6 x 4.6 m (25 x 15 ft) · 3 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Courtyard by Marriott Chicago Downtown/River North · Venues in Chicago