Grand Ballroom at Polis Convention Centre
Grand Ballroom is 26.5 x 26.5 m (87 x 87 ft), 702 m² (7,559 sq ft), with a 6.5 m (21 ft) ceiling.
Open in 3D previzPlan 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 6.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 26.5 m wall a Absen A2 Pro wall runs 42 x 9 (7056 x 1512 px, 3,780 kg, 69.9 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 35 x 13 = 455 | 21 x 4.4 m | 11200 x 2340 | 2,184 kg / 4,815 lb | 115.6 kW, 556 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 42 x 9 = 378 | 21 x 4.5 m | 7056 x 1512 | 3,780 kg / 8,333 lb | 69.9 kW, 336 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 42 x 9 = 378 | 21 x 4.5 m | 5376 x 1152 | 3,591 kg / 7,917 lb | 60.5 kW, 291 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, Grand Ballroom holds about 1,373 theater seats, 562 banquet seats at rounds of 10, or 386 classroom seats. Back row in theater is roughly 19.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Polis Convention Centre
- Garden II(outdoor)50 x 50 m (164 x 164 ft) · 3.1 m ceiling
- Garden I(outdoor)37.8 x 37.8 m (124 x 124 ft) · 3.1 m ceiling
- Garden Ballroom28.3 x 28.3 m (93 x 93 ft) · 5.2 m ceiling
- Garden III(Optional)23.2 x 23.2 m (76 x 76 ft) · 3.1 m ceiling
- Foyer Grand Ballroom19.9 x 19.9 m (65 x 65 ft) · 6.5 m ceiling
- Meeting Room13 x 13 m (43 x 43 ft) · 3 m ceiling
- VIP Lounge6.8 x 6.8 m (22 x 22 ft) · 3 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Polis Convention Centre · Venues in Thessaloniki