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Marriott Grand Ballroom Sections 5-13 at Marriott Marquis San Diego Marina

Published dimensions

Marriott Grand Ballroom Sections 5-13 is 50.2 x 50.2 m (165 x 165 ft), 2,520 m² (27,125 sq ft), with a 7.9 m (26 ft) ceiling.

Open in 3D previz

Plan view

50.2 m / 165 ft50.2 m / 165 ft grid 5 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 7.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 12 rows of 500 mm tile flown. Along the 50.2 m wall a Absen A2 Pro wall runs 80 x 12 (13440 x 2016 px, 9,600 kg, 177.6 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm66 x 18 = 118839.6 x 6.1 m21120 x 32405,702 kg / 12,572 lb301.8 kW, 1451 A @ 208 V
Absen A2 Pro2.97 mm80 x 12 = 96040 x 6 m13440 x 20169,600 kg / 21,164 lb177.6 kW, 854 A @ 208 V
Absen A3 Pro3.9 mm80 x 12 = 96040 x 6 m10240 x 15369,120 kg / 20,106 lb153.6 kW, 738 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, Marriott Grand Ballroom Sections 5-13 holds about 5,413 theater seats, 2,214 banquet seats at rounds of 10, or 1,522 classroom seats. Back row in theater is roughly 43.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Marriott Marquis San Diego Marina

Published dimensions (source), fetched 2026-09-04. All rooms at Marriott Marquis San Diego Marina · Venues in San Diego