LED Wall Size Calculator
Enter the wall size and pixel pitch to get the resolution, total pixels, cabinet count and the nearest buildable size — then what we need to quote it.
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Resolution at this pixel pitch
—Total pixels
—Cabinets
—Nearest buildable size
—Area & aspect ratio
Recommended display type: —
Suggested next step: —
Information we need to quote you: width & height, pixel pitch (or viewing distance), indoor/outdoor, application and delivery country.
How the calculation works
Resolution = screen width and height (mm) ÷ pixel pitch. Cabinet count = each dimension divided by the cabinet size, rounded up — so the nearest buildable size may be slightly larger than your target. Finer pitch means more pixels and higher cost; match it to your viewing distance.
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Frequently Asked Questions
How do I calculate LED wall resolution?
Divide the screen width and height (in mm) by the pixel pitch. For example, a 3000 mm wide wall at P2.5 is 3000 ÷ 2.5 = 1200 pixels wide. This tool does it for both dimensions.
How many cabinets will my LED wall need?
It depends on the cabinet size. Using 500 × 500 mm cabinets, divide your width and height by 0.5 m and round up — the tool shows the count and the nearest buildable size.
What if my size does not divide evenly into cabinets?
We round to the nearest whole-cabinet size, usually within a cabinet of your target. The tool shows that nearest buildable size so there are no surprises.
Which pixel pitch should I choose?
Match it to viewing distance — finer pitch for close viewing. Use our viewing distance calculator if you are unsure, then come back with the pitch.