Main Ballroom at New Jersey Convention and Exposition Center

Main Ballroom is 23.9 x 23.9 m (78 x 78 ft), 571 m² (6,148 sq ft), with a 3.1 m (10 ft) ceiling.

Plan view

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

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 23.9 m wall a Absen A2 Pro wall runs 38 x 2 (6384 x 336 px, 760 kg, 14.1 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, Main Ballroom holds about 1,082 theater seats, 442 banquet seats at rounds of 10, or 304 classroom seats. Back row in theater is roughly 16.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at New Jersey Convention and Exposition Center

• Hall A68.2 x 68.2 m (224 x 224 ft) · 3.1 m ceiling
• Hall B61 x 61 m (200 x 200 ft) · 3.1 m ceiling
• Hall C37.3 x 37.3 m (122 x 122 ft) · 3.1 m ceiling
• Hall D37.3 x 37.3 m (122 x 122 ft) · 3.1 m ceiling
• Hall E37.3 x 37.3 m (122 x 122 ft) · 3.1 m ceiling
• The Edison Banquet and Conference Center37.3 x 37.3 m (122 x 122 ft) · 3.1 m ceiling
• Junior Ballroom20.4 x 12 m (67 x 39 ft) · 3.1 m ceiling
• Jr. Ballroom15.5 x 15.5 m (51 x 51 ft) · 3.1 m ceiling
• Meeting Room #19.4 x 5.7 m (31 x 19 ft) · 3.1 m ceiling
• Board Room8.1 x 6 m (27 x 20 ft) · 3.1 m ceiling
• Meeting Room #28.4 x 5.4 m (28 x 18 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at New Jersey Convention and Exposition Center · Venues in Edison