4H Building at Lamar-Dixon Expo Center
4H Building is 78.3 x 78.3 m (257 x 257 ft), 6,131 m² (65,992 sq ft), with a 3.1 m (10 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 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 78.3 m wall a Absen A2 Pro wall runs 125 x 2 (21000 x 336 px, 2,500 kg, 46.3 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 104 x 3 = 312 | 62.4 x 1 m | 33280 x 540 | 1,498 kg / 3,302 lb | 79.2 kW, 381 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 125 x 2 = 250 | 62.5 x 1 m | 21000 x 336 | 2,500 kg / 5,512 lb | 46.3 kW, 222 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 125 x 2 = 250 | 62.5 x 1 m | 16000 x 256 | 2,375 kg / 5,236 lb | 40 kW, 192 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, 4H Building holds about 13,437 theater seats, 5,497 banquet seats at rounds of 10, or 3,779 classroom seats. Back row in theater is roughly 71.3 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Lamar-Dixon Expo Center
- Outside Arena42.7 x 91.4 m (140 x 300 ft) · 3.1 m ceiling
- Arena D – Robbie G. Savoy Jr. Arena36.6 x 91.4 m (120 x 300 ft) · 3.1 m ceiling
- Arena B36 x 82.3 m (118 x 270 ft) · 3.1 m ceiling
- Trademart36.6 x 61 m (120 x 200 ft) · 3.1 m ceiling
- Chapel19.2 x 19.2 m (63 x 63 ft) · 3.1 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Lamar-Dixon Expo Center · Venues in Gonzales