Exhibit Hall A1-B-C at Oregon Convention Center
Exhibit Hall A1-B-C is 107.3 x 107.3 m (352 x 352 ft), 11,513 m² (123,928 sq ft), with a 9.1 m (30 ft) ceiling.
Open in 3D previzPlan view
Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.
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 107.3 m wall a Absen PL2.5 Plus V2 wall runs 171 x 14 (34200 x 2800 px, 18,673 kg, 383 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 143 x 21 = 3003 | 85.8 x 7.1 m | 109824 x 9072 | 13,514 kg / 29,792 lb | 265.7 kW, 1278 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 171 x 14 = 2394 | 85.5 x 7 m | 34200 x 2800 | 18,673 kg / 41,167 lb | 383 kW, 1842 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 171 x 14 = 2394 | 85.5 x 7 m | 21888 x 1792 | 18,673 kg / 41,167 lb | 335.2 kW, 1611 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-C holds about 25,398 theater seats, 10,390 banquet seats at rounds of 10, or 7,143 classroom seats. Back row in theater is roughly 100.3 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 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
- Exhibit Hall D-E93 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