Free forever · No account · Nothing stored
Free LED wall calculator
A video wall calculator and an LED screen configurator in one page. Pick a cabinet, size the wall, and read every figure a client’s engineer asks for — size, resolution, power, weight and viewing distance — on screen and as a one-page PDF. It runs in your browser. Your price and your logo are the sales tool, one account away.
A one-page PDF with the drawing and every figure below. No logo, no name, no account — send it as it is.
Save to accountSaving needs a free account. The wall comes with you, ready to price and to put your logo on.
Specification
- Wall size
- 4.00 × 4.00
- m
- Cabinets
- 8 × 8
- = 64
- Resolution
- 1 600 × 1 600
- px
- Pixels
- 2.56
- Mpx
- Pitch
- 2.5
- mm
- Area
- 16.00
- m²
- Diagonal
- 223
- in · 5.66 m
- Aspect ratio
- 1:1
- exactly standard
- Weight
- 448.0
- kg · 28.0 kg/m²
- Power average
- 5.76
- kW · 360 W/m²
- Power max
- 17.28
- kW · 1 080 W/m²
- Receiving cards
- 64
- one per cabinet
- Heat, average
- 19 654
- BTU/h
- Heat, maximum
- 58 962
- BTU/h
- Energy
- 20 736
- kWh per year · 12 h × 300 d
- Depth
- 80
- mm
- Closest viewing
- 1.25
- m
- Comfortable from
- 2.50
- m
- Pixels merge at
- 8.60
- m
- Brightness
- —
- nits
Weight and power are the cabinet figures multiplied by 64 — check them against the supplier’s data sheet before you rig anything or size a supply.
Three ways to size a wall
Because the question arrives in three different shapes
A client says one of three things, and each one implies a different calculation. The configurator takes all three and lands on a whole number of cabinets, because that is the only wall you can actually build.
“Eight cabinets wide, 16:9”
You know the product and roughly the shape. Set the cabinets across, pick a ratio, and the rows follow. This is how a wall gets sketched on a trade-show stand.
“It has to fit this opening”
You have a site measurement. Enter it and choose whether the wall stays inside, covers it, or takes the nearest fit. Inside is the safe answer when the drawing is not yours.
“I want a 4K wall”
The modern brief. The configurator tells you the grid that hits 4K exactly — and says so plainly when the product you picked simply cannot.
Where this stops
This tool will never show a price
A price is your buying cost, your margin, your processor, your warranty and the local work. The LED display sales tool holds those and prints the offer with your logo on it.
If you sell LED walls for a living, the specification is the easy half. The sales tool is the other half.
Questions
Sizing an LED wall, answered
Questions
Is this an LED wall calculator or an LED wall configurator?
Both, and a video wall calculator, an LED screen calculator and an LED display configurator too. They are names for the same job: choosing a cabinet and a whole number of them, then reading size, resolution, area, weight, power, heat, receiving cards and viewing distance. This page is that tool.
How do I calculate the size of an LED video wall?
Multiply the cabinet width by the number of cabinets across, and the cabinet height by the number down. A wall is only ever a whole number of cabinets, so the useful question is which whole-cabinet grid lands closest to the size, resolution or opening you need. This configurator answers all three.
How do I work out the resolution of an LED wall?
Divide the cabinet width by the pixel pitch to get the pixels across one cabinet, then multiply by the number of cabinets. A 600 mm cabinet at 1.25 mm pitch is 480 pixels wide, so eight across is 3 840 pixels — 4K exactly. The configurator does this for you and tells you whether the fit is exact.
What do I get without an account?
Everything on this page: unlimited wall configurations, the full specification, the scale drawing, a link you can send a colleague, and a one-page technical sheet as a PDF — unbranded, with no name on it, made in your browser. Keeping the wall, pricing it and turning it into a quotation with your logo needs an easyLED Xpress account, which is free forever and takes a minute to create.
Does the configurator show prices?
No, and deliberately so. A price depends on your buying cost, your margin, your control system and your terms — none of which we know. Prices live in easyLED PRO, where you load your own catalogue and the offer comes out with your logo on it.
Can I enter a cabinet that is not in your list?
Yes. Choose "Your cabinet" and type the width, height, depth, pitch, weight and power from your supplier data sheet. Everything downstream is computed from those figures.
Can I share a configuration with a colleague?
Yes. The whole configuration is held in the page address, so "Copy a link" gives you a link that opens the same wall for anyone you send it to, and the PDF carries the same link at the bottom. Nothing is stored on our side.
What weight and power figures should I trust?
The built-in cabinets carry typical figures for each product class, useful for a first pass. Before you rig anything or size a supply, enter the real cabinet from the manufacturer data sheet — the difference between typical and actual is often twenty per cent.
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