Lower Concourse at Riverside Convention Center

Lower Concourse is 24.4 x 24.4 m (80 x 80 ft), 595 m² (6,409 sq ft), with a 3.4 m (11 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 3.4 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 24.4 m wall a Absen A2 Pro wall runs 39 x 3 (6552 x 504 px, 1,170 kg, 21.6 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, Lower Concourse holds about 1,136 theater seats, 464 banquet seats at rounds of 10, or 319 classroom seats. Back row in theater is roughly 17.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Riverside Convention Center

• Ben H. Lewis Hall70.7 x 35.7 m (232 x 117 ft) · 6.7 m ceiling
• Upper Concourse33.6 x 33.6 m (110 x 110 ft) · 6.1 m ceiling
• Exhibit Hall A35.7 x 24.4 m (117 x 80 ft) · 6.7 m ceiling
• Exhibit Hall B35.7 x 24.4 m (117 x 80 ft) · 6.7 m ceiling
• Raincross Ballroom33.5 x 22.3 m (110 x 73 ft) · 5.5 m ceiling
• Exhibit Hall D21.6 x 19.8 m (71 x 65 ft) · 6.7 m ceiling
• Exhibit Hall C21.6 x 16.8 m (71 x 55 ft) · 6.7 m ceiling
• Ballroom18.3 x 19.8 m (60 x 65 ft) · 3 m ceiling
• Meeting Room 7, 8, 9 & 1027.1 x 12.5 m (89 x 41 ft) · 3.7 m ceiling
• Meeting Room 1, 2 & 324.1 x 12.5 m (79 x 41 ft) · 3.7 m ceiling
• Raincross E & B22.3 x 11.6 m (73 x 38 ft) · 5.5 m ceiling
• Raincross F & C22.3 x 11 m (73 x 36 ft) · 5.5 m ceiling

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