Burnham Ballroom at Washington Marriott Capitol Hill

Burnham Ballroom is 22.9 x 14.2 m (75 x 47 ft), 325 m² (3,500 sq ft), with a 6.1 m (20 ft) ceiling.

Plan view

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 22.9 m wall a Absen PL2.5 Plus V2 wall runs 36 x 8 (7200 x 1600 px, 2,246 kg, 46.1 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, Burnham Ballroom holds about 536 theater seats, 219 banquet seats at rounds of 10, or 150 classroom seats. Back row in theater is roughly 15.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Washington Marriott Capitol Hill

• Tiber Creek Terrace27.9 x 15.2 m (92 x 50 ft) · 3.1 m ceiling
• Ciel Rooftop & Lounge (indoor and outdoor)16.7 x 16.7 m (55 x 55 ft) · 3.1 m ceiling
• Tiber Creek Terrace (Covered)15.2 x 15.2 m (50 x 50 ft) · 27.9 m ceiling
• Burham Foyer14.6 x 14.6 m (48 x 48 ft) · 3.1 m ceiling
• Kingsman & Lincoln Foyer13.6 x 13.6 m (45 x 45 ft) · 3.1 m ceiling
• Kingsman and Lincoln Park (Combined)18.3 x 8.5 m (60 x 28 ft) · 2.7 m ceiling
• Burnham AB14.3 x 7.6 m (47 x 25 ft) · 6.1 m ceiling
• Burnham B14.3 x 7.6 m (47 x 25 ft) · 6.1 m ceiling
• Burnham BC14.3 x 7.6 m (47 x 25 ft) · 6.1 m ceiling
• Burnham C14.3 x 7.6 m (47 x 25 ft) · 6.1 m ceiling
• Burnham A14.2 x 7.6 m (47 x 25 ft) · 6.1 m ceiling
• Kingsman Park8.5 x 11 m (28 x 36 ft) · 2.7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Washington Marriott Capitol Hill · Venues in Washington