Ballroom J at Chattanooga Convention Center

Ballroom J is 19.2 x 13.7 m (63 x 45 ft), 263 m² (2,831 sq ft), with a 3.1 m (10 ft) ceiling.

Plan view

LED wall that fits

Under a 3.1 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 19.2 m wall a Absen A2 Pro wall runs 30 x 2 (5040 x 336 px, 600 kg, 11.1 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, Ballroom J holds about 397 theater seats, 162 banquet seats at rounds of 10, or 111 classroom seats. Back row in theater is roughly 12.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Chattanooga Convention Center

• Exhibit Hall - A,B,C,D73.2 x 128 m (240 x 420 ft) · 3.1 m ceiling
• Exhibit Hall A45.7 x 73.2 m (150 x 240 ft) · 3.1 m ceiling
• Exhibit Hall B36.6 x 73.2 m (120 x 240 ft) · 3.1 m ceiling
• Exhibit Hall C45.7 x 36.6 m (150 x 120 ft) · 3.1 m ceiling
• Exhibit Hall D45.7 x 36.6 m (150 x 120 ft) · 3.1 m ceiling
• Ballroom E19.2 x 13.7 m (63 x 45 ft) · 3.1 m ceiling
• Ballroom F19.2 x 13.7 m (63 x 45 ft) · 3.1 m ceiling
• Ballroom G19.2 x 13.7 m (63 x 45 ft) · 3.1 m ceiling
• Ballroom H19.2 x 13.7 m (63 x 45 ft) · 3.1 m ceiling
• Ballroom I19.2 x 13.7 m (63 x 45 ft) · 3.1 m ceiling
• Meeting Room 1214.9 x 11.3 m (49 x 37 ft) · 3.1 m ceiling
• Meeting Room 1314.9 x 11.3 m (49 x 37 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Chattanooga Convention Center · Venues in Chattanooga