Capitol/Congress (combined) at Marriott Marquis Washington, DC
Capitol/Congress (combined) is 28.7 x 19.2 m (94 x 63 ft), 551 m² (5,931 sq ft), with a 3.2 m (11 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.2 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 28.7 m wall a Absen PL2.5 Plus V2 wall runs 45 x 2 (9000 x 400 px, 702 kg, 14.4 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 38 x 4 = 152 | 22.8 x 1.4 m | 29184 x 1728 | 684 kg / 1,508 lb | 13.5 kW, 65 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 45 x 2 = 90 | 22.5 x 1 m | 9000 x 400 | 702 kg / 1,548 lb | 14.4 kW, 69 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 45 x 2 = 90 | 22.5 x 1 m | 5760 x 256 | 702 kg / 1,548 lb | 12.6 kW, 61 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, Capitol/Congress (combined) holds about 1,037 theater seats, 424 banquet seats at rounds of 10, or 291 classroom seats. Back row in theater is roughly 21.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Marriott Marquis Washington, DC
- Marquis Ballroom41.5 x 68.6 m (136 x 225 ft) · 6.7 m ceiling
- Marquis Salons 5/6 (combined)41.5 x 39.3 m (136 x 129 ft) · 6.7 m ceiling
- Marquis Salons 6/10 (combined)32.6 x 41.5 m (107 x 136 ft) · 6.7 m ceiling
- Independence Ballroom24.7 x 40.8 m (81 x 134 ft) · 6.1 m ceiling
- Liberty Ballroom24.7 x 40.8 m (81 x 134 ft) · 6.1 m ceiling
- Independence Salons A/B/C/D/E (combined)24.7 x 30.5 m (81 x 100 ft) · 6.1 m ceiling
- Independence Salons D/E/F/G/H (combined)24.7 x 30.5 m (81 x 100 ft) · 6.1 m ceiling
- Liberty Salons I/J/K/L/M (combined)24.7 x 30.5 m (81 x 100 ft) · 6.1 m ceiling
- Liberty Salons L/M/N/O/P (combined)24.7 x 30.5 m (81 x 100 ft) · 6.1 m ceiling
- Marquis Salon 518 x 41.5 m (59 x 136 ft) · 6.7 m ceiling
- Marquis Salon 618 x 41.5 m (59 x 136 ft) · 6.7 m ceiling
- Marquis Salons 1/2/3/4 (combined)14.6 x 41.5 m (48 x 136 ft) · 6.7 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Marriott Marquis Washington, DC · Venues in Washington