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Gallagher Marquee at Gallagher Convention Centre

Published dimensions

Gallagher Marquee is 6 x 6 m (20 x 20 ft), 36 m² (388 sq ft), with a 2.2 m (7 ft) ceiling.

Open in 3D previz

Plan view

6 m / 20 ft6 m / 20 ft grid 1 m

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

LED wall that fits

Under a 2.2 m ceiling with 1.5 m trim and 0.3 m clearance you get 0 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 6 m wall a Absen PL2.5 Plus V2 wall runs 9 x 0 (1800 x 0 px, 0 kg, 0 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
Absen KLCOB 0.780.78 mm8 x 1 = 84.8 x 0.3 m6144 x 43236 kg / 79 lb0.7 kW, 3 A @ 208 V
Absen PL2.5 Plus V22.5 mm9 x 0 = 04.5 x 0 m1800 x 00 kg / 0 lb0 kW, 0 A @ 208 V
Absen PL3.9 Plus V23.9 mm9 x 0 = 04.5 x 0 m1152 x 00 kg / 0 lb0 kW, 0 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, Gallagher Marquee holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly -1 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

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

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