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The Gallagher Grill at Gallagher Convention Centre

Published dimensions

The Gallagher Grill is 15.8 x 25.2 m (52 x 83 ft), 398 m² (4,286 sq ft), with a 3.4 m (11 ft) ceiling.

Plan view

LED wall that fits

Under a 3.4 m ceiling with 1.5 m trim and 0.3 m clearance you get 3 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 25.2 m wall a Absen PL2.5 Plus V2 wall runs 40 x 3 (8000 x 600 px, 936 kg, 19.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	33 x 4 = 132	19.8 x 1.4 m	25344 x 1728	594 kg / 1,310 lb	11.7 kW, 56 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	40 x 3 = 120	20 x 1.5 m	8000 x 600	936 kg / 2,064 lb	19.2 kW, 92 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	40 x 3 = 120	20 x 1.5 m	5120 x 384	936 kg / 2,064 lb	16.8 kW, 81 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, The Gallagher Grill holds about 698 theater seats, 285 banquet seats at rounds of 10, or 196 classroom seats. Back row in theater is roughly 18.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Gallagher Convention Centre

The Estate Ballroom38 x 30 m (125 x 98 ft) · 5.8 m ceiling
The Lotus Suite14.6 x 9.1 m (48 x 30 ft) · 3.8 m ceiling
Gallagher Marquee6 x 6 m (20 x 20 ft) · 2.2 m ceiling
The Auditorium4.8 x 2.9 m (16 x 10 ft) · 8 m ceiling
The Gazebo1 x 1 m (3 x 3 ft) · 3.1 m ceiling
The Wine Cellar1 x 1 m (3 x 3 ft) · 3.1 m ceiling
The wooden Koi Deck1 x 1 m (3 x 3 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Gallagher Convention Centre · Venues in Johannesburg