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Southtown 1 at San Antonio Marriott Rivercenter on the River Walk

Published dimensions

Southtown 1 is 4 x 8.2 m (13 x 27 ft), 33 m² (353 sq ft), with a 3 m (10 ft) ceiling.

Plan view

LED wall that fits

Under a 3 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 8.2 m wall a Absen A2 Pro wall runs 13 x 2 (2184 x 336 px, 260 kg, 4.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	10 x 3 = 30	6 x 1 m	3200 x 540	144 kg / 317 lb	7.6 kW, 37 A @ 208 V
Absen A2 Pro	2.97 mm	13 x 2 = 26	6.5 x 1 m	2184 x 336	260 kg / 573 lb	4.8 kW, 23 A @ 208 V
Absen A3 Pro	3.9 mm	13 x 2 = 26	6.5 x 1 m	1664 x 256	247 kg / 545 lb	4.2 kW, 20 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, Southtown 1 holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly 1.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at San Antonio Marriott Rivercenter on the River Walk

Grand Ballroom79.2 x 48.8 m (260 x 160 ft) · 7.6 m ceiling
Salons G-M48.8 x 36.9 m (160 x 121 ft) · 7.6 m ceiling
Salons A-F48.8 x 36.6 m (160 x 120 ft) · 7.6 m ceiling
Salons GHI48.8 x 26.2 m (160 x 86 ft) · 7.6 m ceiling
Salons E&F47.5 x 25.6 m (156 x 84 ft) · 7.6 m ceiling
Salons CDE25 x 36.6 m (82 x 120 ft) · 7.6 m ceiling
Salons H&I34.7 x 26.2 m (114 x 86 ft) · 7.6 m ceiling
Salons ABF24.1 x 36.6 m (79 x 120 ft) · 7.6 m ceiling
Salon E25.3 x 24.7 m (83 x 81 ft) · 7.6 m ceiling
Salon F25.3 x 22.9 m (83 x 75 ft) · 7.6 m ceiling
Pearl 1-340.5 x 14 m (133 x 46 ft) · 3 m ceiling
Salons I&J15.2 x 36.9 m (50 x 121 ft) · 7.6 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at San Antonio Marriott Rivercenter on the River Walk · Venues in San Antonio