Constitution A & B + Corridor B at Grand Hyatt Washington

Constitution A & B + Corridor B is 21.9 x 21.3 m (72 x 70 ft), 467 m² (5,021 sq ft), with a 4.3 m (14 ft) ceiling.

Plan view

LED wall that fits

Under a 4.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 21.9 m wall a Absen A2 Pro wall runs 35 x 4 (5880 x 672 px, 1,400 kg, 25.9 kW).

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, Constitution A & B + Corridor B holds about 850 theater seats, 347 banquet seats at rounds of 10, or 239 classroom seats. Back row in theater is roughly 14.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Grand Hyatt Washington

• Independence Ballroom48.5 x 33.5 m (159 x 110 ft) · 6 m ceiling
• Independence ABCDE33.2 x 32.6 m (109 x 107 ft) · 6 m ceiling
• Independence AFGHI33.2 x 32.6 m (109 x 107 ft) · 6 m ceiling
• Independence A + Corridors A & B33.2 x 32 m (109 x 105 ft) · 6 m ceiling
• Constitution Ballroom37.2 x 21.3 m (122 x 70 ft) · 4.3 m ceiling
• Independence EastFGHI33.2 x 23.8 m (109 x 78 ft) · 6 m ceiling
• Independence WestBCDE33.2 x 23.8 m (109 x 78 ft) · 6 m ceiling
• Independence Ballroom A (West/East)33.2 x 22.9 m (109 x 75 ft) · 6 m ceiling
• Constitution B, C, D, E+Corridors B & C25.9 x 21.3 m (85 x 70 ft) · 4.3 m ceiling
• Constitution A & B + Corridors B & C25.3 x 21.3 m (83 x 70 ft) · 4.3 m ceiling
• Independence East + Corridor B33.2 x 16 m (109 x 52 ft) · 6 m ceiling
• Independence West + Corridor A33.2 x 16 m (109 x 52 ft) · 6 m ceiling

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