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Floral Building Hall at Oregon State Fair & Exposition Center

Published dimensions

Floral Building Hall is 15.2 x 24.4 m (50 x 80 ft), 371 m² (3,992 sq ft), with a 4.1 m (14 ft) ceiling.

Plan view

LED wall that fits

Under a 4.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 24.4 m wall a Absen PL2.5 Plus V2 wall runs 39 x 4 (7800 x 800 px, 1,217 kg, 25 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	32 x 6 = 192	19.2 x 2 m	24576 x 2592	864 kg / 1,905 lb	17 kW, 82 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	39 x 4 = 156	19.5 x 2 m	7800 x 800	1,217 kg / 2,683 lb	25 kW, 120 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	39 x 4 = 156	19.5 x 2 m	4992 x 512	1,217 kg / 2,683 lb	21.8 kW, 105 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, Floral Building Hall holds about 637 theater seats, 260 banquet seats at rounds of 10, or 179 classroom seats. Back row in theater is roughly 17.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Oregon State Fair & Exposition Center

Jackman-Long Hall45.7 x 97.5 m (150 x 320 ft) · 3.1 m ceiling
Columbia Hall36.6 x 91.4 m (120 x 300 ft) · 4.5 m ceiling
Columbia Hall36.6 x 91.4 m (120 x 300 ft) · 4.5 m ceiling
The pavilion37.5 x 75.6 m (123 x 248 ft) · 8.8 m ceiling
Cascade Hall33.2 x 15.2 m (109 x 50 ft) · 3.7 m ceiling
Jackman-Long Meeting Area13.4 x 35.7 m (44 x 117 ft) · 3.1 m ceiling
Floral Building Lobby12.2 x 7.6 m (40 x 25 ft) · 4.1 m ceiling
L.B. Day Amphitheater0.3 x 0.3 m (1 x 1 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Oregon State Fair & Exposition Center · Venues in Salem