Home / Venues / Greater Columbus Convention Center an ASM Global Facility / Ohio Center B

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 PL2.5 Plus V2 wall runs 20 x 1 (4000 x 200 px, 156 kg, 3.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	17 x 2 = 34	10.2 x 0.7 m	13056 x 864	153 kg / 337 lb	3 kW, 14 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	20 x 1 = 20	10 x 0.5 m	4000 x 200	156 kg / 344 lb	3.2 kW, 15 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	20 x 1 = 20	10 x 0.5 m	2560 x 128	156 kg / 344 lb	2.8 kW, 13 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