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The Royal Sonesta Washington DC Dupont Circle

Published dimensionsWashington

The Royal Sonesta Washington DC Dupont Circle in Washington lists 23 event spaces totaling 1,500 m² (16,146 sq ft). The largest is National at 18.6 x 11.9 m (61 x 39 ft) with a 2.4 m (8 ft) ceiling. The tallest ceiling on the property is 3.7 m (12 ft).

Open National in 3D previz

Rooms

RoomFloorL x W (m)L x W (ft)AreaCeilingRig ptsData
National18.6 x 11.961 x 39221 m² / 2,382 sq ft2.4 m / 8 ftPublished dimensions
Phillips Room18.3 x 11.660 x 38212 m² / 2,285 sq ft2.7 m / 9 ftPublished dimensions
CERTO! Restaurant12.9 x 12.942 x 42166 m² / 1,791 sq ft3.7 m / 12 ftPublished dimensions
Corcoran6.1 x 17.420 x 57106 m² / 1,142 sq ft2.4 m / 8 ftPublished dimensions
Freer17.7 x 5.558 x 1897 m² / 1,048 sq ft2.7 m / 9 ftPublished dimensions
Certo! Dining Room7.6 x 10.125 x 3377 m² / 827 sq ft3.1 m / 10 ftPublished dimensions
Hospitality Suite 18.2 x 7.927 x 2665 m² / 698 sq ft2.4 m / 8 ftPublished dimensions
Hospitality Suite 27 x 7.923 x 2655 m² / 595 sq ft2.4 m / 8 ftPublished dimensions
Freer A9.4 x 5.531 x 1852 m² / 556 sq ft2.7 m / 9 ftPublished dimensions
Freer B9.4 x 5.531 x 1852 m² / 556 sq ft2.7 m / 9 ftPublished dimensions
Corcoran A9.1 x 5.530 x 1850 m² / 539 sq ft2.4 m / 8 ftPublished dimensions
Hirshhorn9.1 x 5.530 x 1850 m² / 539 sq ft2.7 m / 9 ftPublished dimensions
Kreeger7.9 x 5.826 x 1946 m² / 493 sq ft2.4 m / 8 ftPublished dimensions
Corcoran B8.2 x 5.527 x 1845 m² / 485 sq ft2.4 m / 8 ftPublished dimensions
Boardroom7.9 x 5.526 x 1844 m² / 468 sq ft2.7 m / 9 ftPublished dimensions
Florence7.6 x 4.925 x 1637 m² / 400 sq ft3.1 m / 10 ftPublished dimensions
Milan6.1 x 5.220 x 1732 m² / 341 sq ft3.1 m / 10 ftPublished dimensions
Venice Lounge9.8 x 2.732 x 927 m² / 285 sq ft3.1 m / 10 ftPublished dimensions
Bar Alcove4.9 x 4.316 x 1421 m² / 227 sq ft3.1 m / 10 ftPublished dimensions
Palermo Lounge3 x 5.210 x 1716 m² / 168 sq ft3.1 m / 10 ftPublished dimensions
Naples3 x 4.910 x 1615 m² / 158 sq ft3.1 m / 10 ftPublished dimensions
Tuscan Lounge3 x 4.910 x 1615 m² / 158 sq ft3.1 m / 10 ftPublished dimensions
Pizza Bar0.3 x 0.31 x 10 m² / 1 sq ft3.1 m / 10 ftPublished dimensions

What fits in National

With a 2.4 m ceiling, a flown wall of Absen A2 Pro (2.97 mm) runs 29 tiles wide by 1 high (29 tiles, 14.5 x 0.5 m, 4872 x 168 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 290 kg and draws up to 5.4 kW (26 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 305 theater, 124 banquet, or 85 classroom. The previz lets you move the wall, change the tile, and check sightlines from the back row.

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm24 x 1 = 2414.4 x 0.3 m7680 x 180115 kg / 254 lb6.1 kW, 29 A @ 208 V
Absen A2 Pro2.97 mm29 x 1 = 2914.5 x 0.5 m4872 x 168290 kg / 639 lb5.4 kW, 26 A @ 208 V
Absen A3 Pro3.9 mm29 x 1 = 2914.5 x 0.5 m3712 x 128276 kg / 607 lb4.6 kW, 22 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.

Planning notes

No rigging point data is published for this venue yet; plan on ground-supported LED or ask the venue for its rigging plot. 22 of the 23 rooms sit under 3.5 m, which rules out flown LED there and limits ground-stacked walls to about 6 rows of 500 mm tile.

Data source

Published dimensions. Dimensions from the venue's published meeting-space specifications (source). Rooms drawn as boxes use published length x width; square rooms were derived from published area only, so treat their shape as approximate. Venue managers: send a floor plan to upgrade your listing to production-ready.

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