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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

240×540 mm · 96×216 px · 70 W max

Input method

Horizontal

Vertical

Width mix

960 mm · 240 mm cabinets of this series combine to hit exact widths.

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
840 W max ≈ 3.7 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: 960 mm3.15 ft
Height: 1,620 mm5.31 ft
Diagonal: 1,883 mm6.18 ft
Area: 1.56 m²
Cabinets: 12
Weight: 32.4 kg

Resolution

Pixels: 384 × 648
Total pixels: 248,832
Pixel density: 160,000 px/m²
Aspect ratio: 16:27

Power & thermal

Average power: 288 W
Max power: 840 W
Current draw: 3.7 Aat max
Thermal load: 2,866 BTU/h

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