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Windsor Ballroom at Madison Marriott West

Published dimensions

Windsor Ballroom is 42.7 x 21.3 m (140 x 70 ft), 910 m² (9,790 sq ft), with a 4.9 m (16 ft) ceiling.

Open in 3D previz

Plan view

42.7 m / 140 ft21.3 m / 70 ft grid 5 m

LED wall that fits

Under a 4.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 6 rows of 500 mm tile flown. Along the 42.7 m wall a Absen PL2.5 Plus V2 wall runs 68 x 6 (13600 x 1200 px, 3,182 kg, 65.3 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
Absen KLCOB 0.780.78 mm56 x 9 = 50433.6 x 3 m43008 x 38882,268 kg / 5,000 lb44.6 kW, 214 A @ 208 V
Absen PL2.5 Plus V22.5 mm68 x 6 = 40834 x 3 m13600 x 12003,182 kg / 7,016 lb65.3 kW, 314 A @ 208 V
Absen PL3.9 Plus V23.9 mm68 x 6 = 40834 x 3 m8704 x 7683,182 kg / 7,016 lb57.1 kW, 275 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, Windsor Ballroom holds about 1,834 theater seats, 750 banquet seats at rounds of 10, or 515 classroom seats. Back row in theater is roughly 35.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Madison Marriott West

Published dimensions (source), fetched 2026-09-05. All rooms at Madison Marriott West · Venues in Madison

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