Ballsaal at Heidelberg Convention Center (kongresshaus Stadthalle Heidelberg)

Ballsaal is 14 x 14 m (46 x 46 ft), 196 m² (2,110 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 14 m wall a Absen A2 Pro wall runs 22 x 2 (3696 x 336 px, 440 kg, 8.1 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, Ballsaal holds about 248 theater seats, 101 banquet seats at rounds of 10, or 70 classroom seats. Back row in theater is roughly 7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Heidelberg Convention Center (kongresshaus Stadthalle Heidelberg)

• Grosser Saal26.5 x 26.5 m (87 x 87 ft) · 3.1 m ceiling
• Meriansaal21 x 21 m (69 x 69 ft) · 3.1 m ceiling
• Kammermusiksaal14.2 x 14.2 m (47 x 47 ft) · 3.1 m ceiling
• Sebastian Münster Saal10.6 x 10.6 m (35 x 35 ft) · 3.1 m ceiling
• Trübner Saal10 x 10 m (33 x 33 ft) · 3.1 m ceiling
• Gustav Mahler Zimmer8.8 x 8.8 m (29 x 29 ft) · 3.1 m ceiling
• Robert Schumann Zimmer8.8 x 8.8 m (29 x 29 ft) · 3.1 m ceiling
• Hölderlin Saal8.5 x 8.5 m (28 x 28 ft) · 3.1 m ceiling
• Brentano Zimmer7.7 x 7.7 m (25 x 25 ft) · 3.1 m ceiling
• Fürstenzimmer5.5 x 5.5 m (18 x 18 ft) · 3.1 m ceiling
• Stefan George Zimmer5 x 5 m (16 x 16 ft) · 3.1 m ceiling
• Fohr-, Fries-, Rottmann Zimmer1 x 1 m (3 x 3 ft) · 3.1 m ceiling

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