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Pecan Ballroom B at The Westin Dallas Downtown

Published dimensions

Pecan Ballroom B is 27.4 x 18.6 m (90 x 61 ft), 510 m² (5,485 sq ft), with a 3.4 m (11 ft) ceiling.

Plan view

LED wall that fits

Under a 3.4 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 27.4 m wall a Absen PL2.5 Plus V2 wall runs 43 x 3 (8600 x 600 px, 1,006 kg, 20.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	36 x 4 = 144	21.6 x 1.4 m	27648 x 1728	648 kg / 1,429 lb	12.7 kW, 61 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	43 x 3 = 129	21.5 x 1.5 m	8600 x 600	1,006 kg / 2,218 lb	20.6 kW, 99 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	43 x 3 = 129	21.5 x 1.5 m	5504 x 384	1,006 kg / 2,218 lb	18.1 kW, 87 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, Pecan Ballroom B holds about 945 theater seats, 386 banquet seats at rounds of 10, or 266 classroom seats. Back row in theater is roughly 20.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Westin Dallas Downtown

Pecan Ballroom36.6 x 18.6 m (120 x 61 ft) · 3.4 m ceiling
Willow Pavilion21.3 x 21.3 m (70 x 70 ft) · 4.6 m ceiling
Bluebonnet Ballroom36.6 x 12.2 m (120 x 40 ft) · 7.3 m ceiling
Bluebonnet Ballroom AB27.4 x 12.2 m (90 x 40 ft) · 7.3 m ceiling
Bluebonnet Ballroom BC27.4 x 12.2 m (90 x 40 ft) · 7.3 m ceiling
Bluebonnet Ballroom Pre-Function16.7 x 16.7 m (55 x 55 ft) · 7.3 m ceiling
Bluebonnet Ballroom B18.3 x 12.2 m (60 x 40 ft) · 7.3 m ceiling
Pecan Ballroom Pre-Function13.6 x 13.6 m (45 x 45 ft) · 3.4 m ceiling
Foxglove Boardroom+Lounge24.4 x 7 m (80 x 23 ft) · 3.4 m ceiling
Wisteria Boardroom+Lounge21.3 x 7 m (70 x 23 ft) · 3.4 m ceiling
Hawthorn9.8 x 15.2 m (32 x 50 ft) · 3 m ceiling
Cedar18.3 x 7.3 m (60 x 24 ft) · 3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at The Westin Dallas Downtown · Venues in Dallas