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Presidential Ballroom at Capital Hilton

Published dimensions

Presidential Ballroom is 32.9 x 21.9 m (108 x 72 ft), 721 m² (7,755 sq ft), with a 6.1 m (20 ft) ceiling.

Open in 3D previz

Plan view

32.9 m / 108 ft21.9 m / 72 ft grid 5 m

LED wall that fits

Under a 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 32.9 m wall a Absen A2 Pro wall runs 52 x 8 (8736 x 1344 px, 4,160 kg, 77 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm43 x 12 = 51625.8 x 4.1 m13760 x 21602,477 kg / 5,460 lb131.1 kW, 630 A @ 208 V
Absen A2 Pro2.97 mm52 x 8 = 41626 x 4 m8736 x 13444,160 kg / 9,171 lb77 kW, 370 A @ 208 V
Absen A3 Pro3.9 mm52 x 8 = 41626 x 4 m6656 x 10243,952 kg / 8,713 lb66.6 kW, 320 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, Presidential Ballroom holds about 1,414 theater seats, 578 banquet seats at rounds of 10, or 397 classroom seats. Back row in theater is roughly 25.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Capital Hilton

Published dimensions (source), fetched 2026-09-05. All rooms at Capital Hilton · Venues in Washington