South Hall 3B at Kongresové centrum Praha
South Hall 3B is 26 x 9 m (85 x 30 ft), 234 m² (2,519 sq ft), with a 3.1 m (10 ft) ceiling.
Open in 3D previzPlan 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 26 m wall a Absen PL2.5 Plus V2 wall runs 41 x 2 (8200 x 400 px, 640 kg, 13.1 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 34 x 3 = 102 | 20.4 x 1 m | 26112 x 1296 | 459 kg / 1,012 lb | 9 kW, 43 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 41 x 2 = 82 | 20.5 x 1 m | 8200 x 400 | 640 kg / 1,410 lb | 13.1 kW, 63 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 41 x 2 = 82 | 20.5 x 1 m | 5248 x 256 | 640 kg / 1,410 lb | 11.5 kW, 55 A @ 208 V |
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, South Hall 3B holds about 333 theater seats, 136 banquet seats at rounds of 10, or 93 classroom seats. Back row in theater is roughly 19 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Kongresové centrum Praha
- Congress Hall54 x 50 m (177 x 164 ft) · 19.5 m ceiling
- Congress Hall - Parterre54 x 50 m (177 x 164 ft) · 19.5 m ceiling
- Congress Hall - Reduced Parterre54 x 50 m (177 x 164 ft) · 19.5 m ceiling
- Congress Hall Foyer 3A37 x 55 m (121 x 180 ft) · 3 m ceiling
- Congress Hall Foyer 3B37 x 55 m (121 x 180 ft) · 3 m ceiling
- Congress Hall Foyer 4A37 x 55 m (121 x 180 ft) · 3 m ceiling
- Congress Hall Foyer 4B37 x 55 m (121 x 180 ft) · 3 m ceiling
- Forum Hall Foyer 1st floor27 x 70 m (89 x 230 ft) · 3.3 m ceiling
- Winter Garden17 x 105 m (56 x 344 ft) · 3.7 m ceiling
- Forum Hall Foyer 2nd floor25 x 70 m (82 x 230 ft) · 7.5 m ceiling
- Congress Hall Foyer 0A32 x 54 m (105 x 177 ft) · 3.5 m ceiling
- Forum Hall35 x 47 m (115 x 154 ft) · 19.4 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Kongresové centrum Praha · Venues in Prague