Grand Ballroom 220 at San Jose McEnery Convention Center
Grand Ballroom 220 is 57.2 x 57.2 m (188 x 188 ft), 3,272 m² (35,217 sq ft), with a 4.3 m (14 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 4.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 57.2 m wall a Absen PL2.5 Plus V2 wall runs 91 x 4 (18200 x 800 px, 2,839 kg, 58.2 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 76 x 7 = 532 | 45.6 x 2.4 m | 58368 x 3024 | 2,394 kg / 5,278 lb | 47.1 kW, 226 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 91 x 4 = 364 | 45.5 x 2 m | 18200 x 800 | 2,839 kg / 6,259 lb | 58.2 kW, 280 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 91 x 4 = 364 | 45.5 x 2 m | 11648 x 512 | 2,839 kg / 6,259 lb | 51 kW, 245 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 220 holds about 7,084 theater seats, 2,898 banquet seats at rounds of 10, or 1,992 classroom seats. Back row in theater is roughly 50.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at San Jose McEnery Convention Center
- Halls 1,2 & 382.3 x 182.9 m (270 x 600 ft) · 9.1 m ceiling
- Arcade74.7 x 74.7 m (245 x 245 ft) · 3.1 m ceiling
- Concourse72.1 x 72.1 m (237 x 237 ft) · 3.1 m ceiling
- Concourse Level Prefunction70.2 x 70.2 m (230 x 230 ft) · 3.1 m ceiling
- Executive Ballroom 21035.4 x 57.3 m (116 x 188 ft) · 8.9 m ceiling
- Executive Ballroom 210 - 8 Sections25.9 x 57.3 m (85 x 188 ft) · 8.9 m ceiling
- LL 2120 x 62.3 m (66 x 204 ft) · 4.3 m ceiling
- Executive Ballroom 210 - 6 Sections25.9 x 43 m (85 x 141 ft) · 8.9 m ceiling
- LL2019.4 x 52.4 m (64 x 172 ft) · 4.9 m ceiling
- Meeting Room 23041.1 x 21.9 m (135 x 72 ft) · 5.5 m ceiling
- Grand Ballroom Prefunction28.2 x 28.2 m (93 x 93 ft) · 3.1 m ceiling
- Executive Ballroom 210 - 4 Sections25.9 x 28.7 m (85 x 94 ft) · 8.9 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at San Jose McEnery Convention Center · Venues in San Jose