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Battelle 2nd Floor Lobby at Greater Columbus Convention Center an ASM Global Facility

Published dimensions

Battelle 2nd Floor Lobby is 25.9 x 15.2 m (85 x 50 ft), 394 m² (4,238 sq ft), with a 4 m (13 ft) ceiling.

Plan view

LED wall that fits

Under a 4 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 25.9 m wall a Absen A2 Pro wall runs 41 x 4 (6888 x 672 px, 1,640 kg, 30.3 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	34 x 6 = 204	20.4 x 2 m	10880 x 1080	979 kg / 2,159 lb	51.8 kW, 249 A @ 208 V
Absen A2 Pro	2.97 mm	41 x 4 = 164	20.5 x 2 m	6888 x 672	1,640 kg / 3,616 lb	30.3 kW, 146 A @ 208 V
Absen A3 Pro	3.9 mm	41 x 4 = 164	20.5 x 2 m	5248 x 512	1,558 kg / 3,435 lb	26.2 kW, 126 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 2nd Floor Lobby holds about 688 theater seats, 281 banquet seats at rounds of 10, or 193 classroom seats. Back row in theater is roughly 18.9 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