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Battelle Grand Ballroom South at Greater Columbus Convention Center an ASM Global Facility

Published dimensions

Battelle Grand Ballroom South is 53.6 x 36.6 m (176 x 120 ft), 1,962 m² (21,117 sq ft), with a 10.1 m (33 ft) ceiling.

Plan view

LED wall that fits

Under a 10.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 16 rows of 500 mm tile flown. Along the 53.6 m wall a Absen A2 Pro wall runs 85 x 16 (14280 x 2688 px, 13,600 kg, 251.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	71 x 24 = 1704	42.6 x 8.1 m	22720 x 4320	8,179 kg / 18,032 lb	432.8 kW, 2081 A @ 208 V
Absen A2 Pro	2.97 mm	85 x 16 = 1360	42.5 x 8 m	14280 x 2688	13,600 kg / 29,983 lb	251.6 kW, 1210 A @ 208 V
Absen A3 Pro	3.9 mm	85 x 16 = 1360	42.5 x 8 m	10880 x 2048	12,920 kg / 28,483 lb	217.6 kW, 1046 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 Grand Ballroom South holds about 4,172 theater seats, 1,707 banquet seats at rounds of 10, or 1,173 classroom seats. Back row in theater is roughly 46.6 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