Panel Layout Tool
LED Wall Panel Calculator
Large panels are 1 m tall × 0.5 m wide, small panels are 0.5 m tall × 0.5 m wide. Enter the wall size you want in meters (feet shown alongside) — large panels fill the bottom, small panels fill the top.
Outdoor small panels: 1 A · 8 kg · 3.91mm pitch
Your Panel Inventory
Large panels are outdoor-spec only — when Indoor is selected above, builds use small (indoor) panels exclusively and your large panel inventory sits unused. Small panels come in separate Outdoor and Indoor pools since they’re different physical products.
panels
panels
panels
Large Panels Used
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Small Panels Used
—
—
Total Used
—
—
Wall Completion
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m
= 13.1 ft
m
= 9.8 ft
Panels Wide
—
Panels Tall
—
Full-Large Rows / Mixed Rows
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Total Panels Used
—
Built Wall Size
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Layout Preview
Large (1m tall)
Small (0.5m tall)
Screen Resolution
×
px
×
px
Total Screen Resolution
— px
Power & Breakers
A
%
Usable Amps / Breaker
—
Large Panels / Breaker (outdoor only)
—
Small Panel Breakers — By Type
Outdoor
Amp Draw—
Panels / Breaker—
Breakers Needed—
Indoor
Amp Draw—
Panels / Breaker—
Breakers Needed—
Breakers for Large Panels
—
Equipment Breakers
—
breaker(s)
Total Breakers Needed (Outdoor)
— breakers
Panel Weight
Large Panels Weight
—
Per Large Panel
—
Small Panel Weight — By Type
Outdoor
Per Panel—
Subtotal—
Indoor
Per Panel—
Subtotal—
Total Screen Weight (Outdoor)
— kg
Does not include cables, hanging bars, or rigging equipment.
Aspect Ratio
—
—
Multiple Screens
Building more than one screen for this job? Set the size in the Wall Size section up top, name it below, and add it — get combined totals for resolution, breakers, and panel counts, plus a grand total. Each screen uses whichever Indoor/Outdoor type is currently selected above when added (click its badge afterward to change it). Saved screens stick around on this page between visits.
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Multi-projector reference
Projector lens throw & brightness calculator
Pick a projector and lens to see the required throw distance for a given screen size (or the reverse), plus the resulting screen brightness.
Projector
Lens
Solve for
in
Width — · Height —
WIDE
TELE
Closer = wide end of zoom · Farther = tele end of zoom
Result at this zoom position
Screen diagonal
—
Screen width
—
Screen height
—
Throw distance
—
Pixel density
—
The image is in focus anywhere between the closest and farthest distances shown below — that’s what those numbers mean. Pixel density is a separate thing: it’s how visible individual pixels are up close. Lower PPI can *look* soft even when the lens is perfectly focused, similar to how a phone photo looks fine on the phone but pixelated blown up on a billboard.
Full zoom range for this screen size
Closest (wide zoom)
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Farthest (tele zoom)
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Setup diagram
Left: top-down view — how far back the projector sits. Right: screen face-on — width and height.
Screen brightness
%
Of the projector’s rated lumens (accounts for eco mode / lamp aging)
gain
1.0 = standard matte white screen
Screen brightness
—
Rating
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0 fL12–22 dark room50 fL bright room80 fL