Capitol Room at Residence Inn by Marriott Washington, DC National Mall
Capitol Room is 17.7 x 8.5 m (58 x 28 ft), 151 m² (1,620 sq ft), with a 4.6 m (15 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 4.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 5 rows of 500 mm tile flown. Along the 17.7 m wall a Absen PL2.5 Plus V2 wall runs 28 x 5 (5600 x 1000 px, 1,092 kg, 22.4 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 23 x 8 = 184 | 13.8 x 2.7 m | 17664 x 3456 | 828 kg / 1,825 lb | 16.3 kW, 78 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 28 x 5 = 140 | 14 x 2.5 m | 5600 x 1000 | 1,092 kg / 2,407 lb | 22.4 kW, 108 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 28 x 5 = 140 | 14 x 2.5 m | 3584 x 640 | 1,092 kg / 2,407 lb | 19.6 kW, 94 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 Room holds about 147 theater seats, 60 banquet seats at rounds of 10, or 41 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 Residence Inn by Marriott Washington, DC National Mall
Published dimensions (source), fetched 2026-09-05. All rooms at Residence Inn by Marriott Washington, DC National Mall · Venues in Washington