Katy Ballroom I Salons B & C at Marriott Dallas Uptown

Katy Ballroom I Salons B & C is 20.1 x 18.3 m (66 x 60 ft), 368 m² (3,959 sq ft), with a 6.1 m (20 ft) ceiling.

Plan view

LED wall that fits

Under a 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 20.1 m wall a Absen A2 Pro wall runs 32 x 8 (5376 x 1344 px, 2,560 kg, 47.4 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, Katy Ballroom I Salons B & C holds about 630 theater seats, 258 banquet seats at rounds of 10, or 177 classroom seats. Back row in theater is roughly 13.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Marriott Dallas Uptown

• The Katy Ballroom30.5 x 18.3 m (100 x 60 ft) · 6.1 m ceiling
• Event Hub20.4 x 20.4 m (67 x 67 ft) · 3.1 m ceiling
• Y'all Plaza12.2 x 30.5 m (40 x 100 ft) · 3.1 m ceiling
• Katy Ballroom I Salons A & B20.1 x 18.3 m (66 x 60 ft) · 6.1 m ceiling
• MKT Ballroom25.9 x 10.1 m (85 x 33 ft) · 4.9 m ceiling
• Katy Ballroom | Salon A10.1 x 18.3 m (33 x 60 ft) · 6.1 m ceiling
• Katy Ballroom | Salon B10.1 x 18.3 m (33 x 60 ft) · 6.1 m ceiling
• Katy Ballroom | Salon C10.1 x 18.3 m (33 x 60 ft) · 6.1 m ceiling
• Trail View21.3 x 7.6 m (70 x 25 ft) · 4.6 m ceiling
• MKT Ballroom | Salon B14.3 x 10.1 m (47 x 33 ft) · 4.9 m ceiling
• MKT Ballroom | Salon A11.6 x 10.1 m (38 x 33 ft) · 4.9 m ceiling
• Missouri12.8 x 7.9 m (42 x 26 ft) · 4.9 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Marriott Dallas Uptown · Venues in Dallas