Exhibit Hall A1-B at Oregon Convention Center
Exhibit Hall A1-B is 51.8 x 103.6 m (170 x 340 ft), 5,367 m² (57,764 sq ft), with a 9.1 m (30 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 9.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 103.6 m wall a Absen PL2.5 Plus V2 wall runs 165 x 14 (33000 x 2800 px, 18,018 kg, 369.6 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 138 x 21 = 2898 | 82.8 x 7.1 m | 105984 x 9072 | 13,041 kg / 28,750 lb | 256.4 kW, 1233 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 165 x 14 = 2310 | 82.5 x 7 m | 33000 x 2800 | 18,018 kg / 39,722 lb | 369.6 kW, 1777 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 165 x 14 = 2310 | 82.5 x 7 m | 21120 x 1792 | 18,018 kg / 39,722 lb | 323.4 kW, 1555 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, Exhibit Hall A1-B holds about 11,738 theater seats, 4,802 banquet seats at rounds of 10, or 3,301 classroom seats. Back row in theater is roughly 96.6 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Oregon Convention Center
- Exhibit Hall A-A1-B-C-D-E153.9 x 153.9 m (505 x 505 ft) · 9.1 m ceiling
- Exhibit Hall A1-B-C-D-E144.6 x 144.6 m (474 x 474 ft) · 9.1 m ceiling
- Exhibit Hall A-A1-B-C-D143.6 x 143.6 m (471 x 471 ft) · 9.1 m ceiling
- Exhibit Hall A1-B-C-D134.6 x 134.6 m (442 x 442 ft) · 9.1 m ceiling
- Exhibit Hall B-C-D-E134.6 x 134.6 m (442 x 442 ft) · 9.1 m ceiling
- Exhibit Hall B-C-D122.7 x 122.7 m (403 x 403 ft) · 9.1 m ceiling
- Exhibit Hall C-D-E122.7 x 122.7 m (403 x 403 ft) · 9.1 m ceiling
- Exhibit Hall A-A1-B-C120 x 120 m (394 x 394 ft) · 9.1 m ceiling
- Exhibit Hall C-D109.9 x 109.9 m (361 x 361 ft) · 9.1 m ceiling
- Exhibit Hall A1-B-C107.3 x 107.3 m (352 x 352 ft) · 9.1 m ceiling
- Exhibit Hall A-A1-B103.6 x 103.6 m (340 x 340 ft) · 9.1 m ceiling
- Exhibit Hall B-C93 x 93 m (305 x 305 ft) · 9.1 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Oregon Convention Center · Venues in Portland