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Battelle Grand Balcony North at Greater Columbus Convention Center an ASM Global Facility

Published dimensions

Battelle Grand Balcony North is 10.4 x 38.6 m (34 x 127 ft), 401 m² (4,321 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 38.6 m wall a Absen PL2.5 Plus V2 wall runs 61 x 6 (12200 x 1200 px, 2,855 kg, 58.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	51 x 10 = 510	30.6 x 3.4 m	39168 x 4320	2,295 kg / 5,060 lb	45.1 kW, 217 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	61 x 6 = 366	30.5 x 3 m	12200 x 1200	2,855 kg / 6,294 lb	58.6 kW, 282 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	61 x 6 = 366	30.5 x 3 m	7808 x 768	2,855 kg / 6,294 lb	51.2 kW, 246 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 Balcony North holds about 705 theater seats, 288 banquet seats at rounds of 10, or 198 classroom seats. Back row in theater is roughly 31.6 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