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Ohio Center B at Greater Columbus Convention Center an ASM Global Facility

Published dimensions

Ohio Center B is 13.1 x 9.1 m (43 x 30 ft), 119 m² (1,283 sq ft), with a 2.7 m (9 ft) ceiling.

Plan view

LED wall that fits

Under a 2.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 13.1 m wall a Absen A2 Pro wall runs 20 x 1 (3360 x 168 px, 200 kg, 3.7 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	17 x 2 = 34	10.2 x 0.7 m	5440 x 360	163 kg / 360 lb	8.6 kW, 42 A @ 208 V
Absen A2 Pro	2.97 mm	20 x 1 = 20	10 x 0.5 m	3360 x 168	200 kg / 441 lb	3.7 kW, 18 A @ 208 V
Absen A3 Pro	3.9 mm	20 x 1 = 20	10 x 0.5 m	2560 x 128	190 kg / 419 lb	3.2 kW, 15 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, Ohio Center B holds about 78 theater seats, 32 banquet seats at rounds of 10, or 22 classroom seats. Back row in theater is roughly 6.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Greater Columbus Convention Center an ASM Global Facility

Exhibit Hall ABC254.5 x 108.5 m (835 x 356 ft) · 9.1 m ceiling
Exhibit Hall BCD244.8 x 108.5 m (803 x 356 ft) · 9.1 m ceiling
Exhibit Hall BC172.8 x 108.5 m (567 x 356 ft) · 9.1 m ceiling
Exhibit Hall AB170.7 x 108.5 m (560 x 356 ft) · 9.1 m ceiling
Exhibit Hall CD140.5 x 109.1 m (461 x 358 ft) · 9.1 m ceiling
Exhibit Hall B101.2 x 108.5 m (332 x 356 ft) · 9.1 m ceiling
Exhibit Hall A81.7 x 108.5 m (268 x 356 ft) · 9.1 m ceiling
Exhibit Hall D71.9 x 109.1 m (236 x 358 ft) · 9.1 m ceiling
Exhibit Hall C71.6 x 90.2 m (235 x 296 ft) · 9.1 m ceiling
Battelle Grand Ballroom53.6 x 85.3 m (176 x 280 ft) · 10.1 m ceiling
Battelle South/A/B53.6 x 62.8 m (176 x 206 ft) · 10.1 m ceiling
Battelle Grand Ballroom North53.6 x 48.8 m (176 x 160 ft) · 10.1 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Greater Columbus Convention Center an ASM Global Facility · Venues in Columbus