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LED wall calculator

Size, wire and validate any wall — free, no account. Save it as a project when you're ready.

3 to fixSaving creates a free account — your wall carries over.

Cabinet

3648×2173.5 mm · 3840×2160 px · 2160 W max

Input method

Horizontal

Vertical

Resolved grid: 4 × 3 (12 cabinets)

Units

Mains voltage

Controller

Circuit breaker

4 × 3 cabinets

Wiring needs a wider screen

Sizing, power and weight all work here. Open wikiLED on a desktop to lay out data and power chains and validate them against your controller.

Validation

Requires correction

Controller ports
Select a controller to wire data.
Circuit load
Set a breaker size to wire power.
Current draw
25,920 W max ≈ 112.7 A at 230 V across all feeds.
All cabinets wired
Data 0/12, power 0/12 — a configuration is complete when every cabinet has both.

Physical

Width: 14,592 mm47.87 ft
Height: 6,521 mm21.39 ft
Diagonal: 15,983 mm52.44 ft
Area: 95.15 m²
Cabinets: 12
Weight: 3,012 kg

Resolution

Pixels: 15,360 × 6,480
Total pixels: 99,532,800
Pixel density: 1,046,093 px/m²
Aspect ratio: 64:27

Power & thermal

Average power: 12,096 W
Max power: 25,920 W
Current draw: 112.7 Aat max
Thermal load: 88,439 BTU/h

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