4ABC at Kellogg Conference Hotel Capitol Hill

4ABC is 17.1 x 6.1 m (56 x 20 ft), 104 m² (1,123 sq ft), with a 2.7 m (9 ft) ceiling.

Plan view

LED wall that fits

Under a 2.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 17.1 m wall a Absen A2 Pro wall runs 27 x 1 (4536 x 168 px, 270 kg, 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, 4ABC holds about 45 theater seats, 18 banquet seats at rounds of 10, or 12 classroom seats. Back row in theater is roughly 10.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Kellogg Conference Hotel Capitol Hill

• Ballroom ABCD29.3 x 16.2 m (96 x 53 ft) · 4 m ceiling
• Auditorium20.4 x 20.4 m (67 x 67 ft) · 4 m ceiling
• Ballroom BCD21.6 x 16.2 m (71 x 53 ft) · 4 m ceiling
• Ballroom AB15.2 x 16.2 m (50 x 53 ft) · 4 m ceiling
• Ballroom CD14 x 16.2 m (46 x 53 ft) · 4 m ceiling
• Ballroom Patio17.1 x 10.7 m (56 x 35 ft) · 3.1 m ceiling
• Ballroom A7.6 x 16.2 m (25 x 53 ft) · 3.4 m ceiling
• Ballroom B7.6 x 16.2 m (25 x 53 ft) · 3.4 m ceiling
• Ballroom C7.6 x 16.2 m (25 x 53 ft) · 3.4 m ceiling
• Atrium11 x 11 m (36 x 36 ft) · 3.1 m ceiling
• Ballroom Foyer15.2 x 7.9 m (50 x 26 ft) · 3.1 m ceiling
• Terrace10.6 x 10.6 m (35 x 35 ft) · 3.1 m ceiling

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