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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

480×270 mm · 640×360 px · 65 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
780 W max ≈ 3.4 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: 1,920 mm6.3 ft
Height: 810 mm2.66 ft
Diagonal: 2,084 mm6.84 ft
Area: 1.56 m²
Cabinets: 12
Weight: 40.8 kg

Resolution

Pixels: 2,560 × 1,080
Total pixels: 2,764,800
Pixel density: 1,777,778 px/m²
Aspect ratio: 64:27

Power & thermal

Average power: 264 W
Max power: 780 W
Current draw: 3.4 Aat max
Thermal load: 2,661 BTU/h

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