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Presidential-Congressional-Senate at Capital Hilton

Published dimensionsLargest room

Presidential-Congressional-Senate is 36.9 x 36.9 m (121 x 121 ft), 1,362 m² (14,656 sq ft), with a 6.1 m (20 ft) ceiling.

Open in 3D previz

Plan view

36.9 m / 121 ft36.9 m / 121 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 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 36.9 m wall a Absen A2 Pro wall runs 59 x 8 (9912 x 1344 px, 4,720 kg, 87.3 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm49 x 12 = 58829.4 x 4.1 m15680 x 21602,822 kg / 6,222 lb149.4 kW, 718 A @ 208 V
Absen A2 Pro2.97 mm59 x 8 = 47229.5 x 4 m9912 x 13444,720 kg / 10,406 lb87.3 kW, 420 A @ 208 V
Absen A3 Pro3.9 mm59 x 8 = 47229.5 x 4 m7552 x 10244,484 kg / 9,885 lb75.5 kW, 363 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-Congressional-Senate holds about 2,839 theater seats, 1,161 banquet seats at rounds of 10, or 798 classroom seats. Back row in theater is roughly 29.9 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