Congressional II at Holiday Inn Washington Capitol - National Mall

Congressional II is 10.7 x 17.7 m (35 x 58 ft), 189 m² (2,039 sq ft), with a 3.7 m (12 ft) ceiling.

Plan view

LED wall that fits

Under a 3.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 3 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 17.7 m wall a Absen A2 Pro wall runs 28 x 3 (4704 x 504 px, 840 kg, 15.5 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, Congressional II holds about 234 theater seats, 95 banquet seats at rounds of 10, or 65 classroom seats. Back row in theater is roughly 10.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Holiday Inn Washington Capitol - National Mall

• Congressional Ballroom19.8 x 17.7 m (65 x 58 ft) · 3.7 m ceiling
• Capitol Ballroom12.5 x 22.9 m (41 x 75 ft) · 4.3 m ceiling
• Capitol I12.5 x 12.8 m (41 x 42 ft) · 4.3 m ceiling
• Capitol II12.5 x 10.1 m (41 x 33 ft) · 4.3 m ceiling
• Congressional I9.1 x 11.6 m (30 x 38 ft) · 3.7 m ceiling
• House Room7.3 x 11.6 m (24 x 38 ft) · 2.7 m ceiling
• Senate Room7.3 x 4.9 m (24 x 16 ft) · 2.4 m ceiling
• Caucus Boardroom6.1 x 4.6 m (20 x 15 ft) · 2.4 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Holiday Inn Washington Capitol - National Mall · Venues in Washington