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CERTO! Restaurant at The Royal Sonesta Washington DC Dupont Circle

Published dimensions

CERTO! Restaurant is 12.9 x 12.9 m (42 x 42 ft), 166 m² (1,791 sq ft), with a 3.7 m (12 ft) ceiling.

Plan view

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

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 12.9 m wall a Absen A2 Pro wall runs 20 x 3 (3360 x 504 px, 600 kg, 11.1 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	17 x 5 = 85	10.2 x 1.7 m	5440 x 900	408 kg / 899 lb	21.6 kW, 104 A @ 208 V
Absen A2 Pro	2.97 mm	20 x 3 = 60	10 x 1.5 m	3360 x 504	600 kg / 1,323 lb	11.1 kW, 53 A @ 208 V
Absen A3 Pro	3.9 mm	20 x 3 = 60	10 x 1.5 m	2560 x 384	570 kg / 1,257 lb	9.6 kW, 46 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, CERTO! Restaurant holds about 183 theater seats, 74 banquet seats at rounds of 10, or 51 classroom seats. Back row in theater is roughly 5.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Royal Sonesta Washington DC Dupont Circle

National18.6 x 11.9 m (61 x 39 ft) · 2.4 m ceiling
Phillips Room18.3 x 11.6 m (60 x 38 ft) · 2.7 m ceiling
Corcoran6.1 x 17.4 m (20 x 57 ft) · 2.4 m ceiling
Freer17.7 x 5.5 m (58 x 18 ft) · 2.7 m ceiling
Certo! Dining Room7.6 x 10.1 m (25 x 33 ft) · 3.1 m ceiling
Hospitality Suite 18.2 x 7.9 m (27 x 26 ft) · 2.4 m ceiling
Hospitality Suite 27 x 7.9 m (23 x 26 ft) · 2.4 m ceiling
Freer A9.4 x 5.5 m (31 x 18 ft) · 2.7 m ceiling
Freer B9.4 x 5.5 m (31 x 18 ft) · 2.7 m ceiling
Corcoran A9.1 x 5.5 m (30 x 18 ft) · 2.4 m ceiling
Hirshhorn9.1 x 5.5 m (30 x 18 ft) · 2.7 m ceiling
Kreeger7.9 x 5.8 m (26 x 19 ft) · 2.4 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at The Royal Sonesta Washington DC Dupont Circle · Venues in Washington