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Battelle Mezzanine at Greater Columbus Convention Center an ASM Global Facility

Published dimensions

Battelle Mezzanine is 10.4 x 47.2 m (34 x 155 ft), 491 m² (5,284 sq ft), with a 5.2 m (17 ft) ceiling.

Plan view

LED wall that fits

Under a 5.2 m ceiling with 1.5 m trim and 0.3 m clearance you get 6 rows of 500 mm tile flown. Along the 47.2 m wall a Absen A2 Pro wall runs 75 x 6 (12600 x 1008 px, 4,500 kg, 83.3 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	62 x 10 = 620	37.2 x 3.4 m	19840 x 1800	2,976 kg / 6,561 lb	157.5 kW, 757 A @ 208 V
Absen A2 Pro	2.97 mm	75 x 6 = 450	37.5 x 3 m	12600 x 1008	4,500 kg / 9,921 lb	83.3 kW, 400 A @ 208 V
Absen A3 Pro	3.9 mm	75 x 6 = 450	37.5 x 3 m	9600 x 768	4,275 kg / 9,425 lb	72 kW, 346 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, Battelle Mezzanine holds about 904 theater seats, 369 banquet seats at rounds of 10, or 254 classroom seats. Back row in theater is roughly 40.2 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