Home / Venues / Oregon Convention Center / Oregon Ballroom 201-202

Oregon Ballroom 201-202 at Oregon Convention Center

Published dimensions

Oregon Ballroom 201-202 is 33.5 x 35.4 m (110 x 116 ft), 1,186 m² (12,765 sq ft), with a 7.6 m (25 ft) ceiling.

Plan view

LED wall that fits

Under a 7.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 35.4 m wall a Absen PL2.5 Plus V2 wall runs 56 x 11 (11200 x 2200 px, 4,805 kg, 98.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	47 x 17 = 799	28.2 x 5.7 m	36096 x 7344	3,596 kg / 7,927 lb	70.7 kW, 340 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	56 x 11 = 616	28 x 5.5 m	11200 x 2200	4,805 kg / 10,593 lb	98.6 kW, 474 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	56 x 11 = 616	28 x 5.5 m	7168 x 1408	4,805 kg / 10,593 lb	86.2 kW, 415 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, Oregon Ballroom 201-202 holds about 2,448 theater seats, 1,001 banquet seats at rounds of 10, or 688 classroom seats. Back row in theater is roughly 28.4 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