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Marriott Grand Ballroom Sections 7-13 at Marriott Marquis San Diego Marina

Published dimensions

Marriott Grand Ballroom Sections 7-13 is 40.5 x 45.7 m (133 x 150 ft), 1,851 m² (19,923 sq ft), with a 7.9 m (26 ft) ceiling.

Open in 3D previz

Plan view

40.5 m / 133 ft45.7 m / 150 ft grid 5 m

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 45.7 m wall a Absen A2 Pro wall runs 73 x 12 (12264 x 2016 px, 8,760 kg, 162.1 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm60 x 18 = 108036 x 6.1 m19200 x 32405,184 kg / 11,429 lb274.3 kW, 1319 A @ 208 V
Absen A2 Pro2.97 mm73 x 12 = 87636.5 x 6 m12264 x 20168,760 kg / 19,312 lb162.1 kW, 779 A @ 208 V
Absen A3 Pro3.9 mm73 x 12 = 87636.5 x 6 m9344 x 15368,322 kg / 18,347 lb140.2 kW, 674 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 7-13 holds about 3,926 theater seats, 1,606 banquet seats at rounds of 10, or 1,104 classroom seats. Back row in theater is roughly 38.7 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