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Tubman A at Hilton Baltimore Inner Harbor

Published dimensions

Tubman A is 8.8 x 7.6 m (29 x 25 ft), 67 m² (720 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 8.8 m wall a Absen A2 Pro wall runs 14 x 3 (2352 x 504 px, 420 kg, 7.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	11 x 5 = 55	6.6 x 1.7 m	3520 x 900	264 kg / 582 lb	14 kW, 67 A @ 208 V
Absen A2 Pro	2.97 mm	14 x 3 = 42	7 x 1.5 m	2352 x 504	420 kg / 926 lb	7.8 kW, 37 A @ 208 V
Absen A3 Pro	3.9 mm	14 x 3 = 42	7 x 1.5 m	1792 x 384	399 kg / 880 lb	6.7 kW, 32 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, Tubman A holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly 1.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Hilton Baltimore Inner Harbor

Francis Scott Key Grand Ballroom64.6 x 38.4 m (212 x 126 ft) · 6.4 m ceiling
Key Ballroom38.4 x 64.6 m (126 x 212 ft) · 6.4 m ceiling
Key Ballroom Foyer42.3 x 42.3 m (139 x 139 ft) · 4.1 m ceiling
Key 1-842.1 x 42.1 m (138 x 138 ft) · 6.4 m ceiling
Billie Holiday Junior Ballroom52.1 x 27.4 m (171 x 90 ft) · 7.9 m ceiling
Key 1-6 & Corridor38.4 x 35.7 m (126 x 117 ft) · 6.4 m ceiling
Key 7-12 & Corridor38.4 x 35.7 m (126 x 117 ft) · 6.4 m ceiling
Key South Foyer16.2 x 80.8 m (53 x 265 ft) · 4.3 m ceiling
Key 5-836.3 x 34.1 m (119 x 112 ft) · 6.4 m ceiling
Camden48.5 x 23.8 m (159 x 78 ft) · 3.7 m ceiling
Diamond Tavern48.5 x 23.8 m (159 x 78 ft) · 3.7 m ceiling
Key 1-638.4 x 29.3 m (126 x 96 ft) · 6.4 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Hilton Baltimore Inner Harbor · Venues in Baltimore