Design LED walls in minutes, not spreadsheets.
Size, resolution, power, weight and validated data & power wiring diagrams — for 1389+ cabinets from Absen, LG and more. Free for professionals.
No credit card. No signup to calculate.
Pick a cabinet — the calculator opens with it loaded.
12 to start with — or search all 1,389
Calculate → Wire → Validate → Save
Pick any cabinet, enter panels, size or target resolution — dimensions, weight, power and pixels compute live.
Auto-generate line or serpentine chains for data and power, or draw your own cell by cell.
Port limits, circuit loads with 20% headroom, coverage — every rule checked before you commit.
Keep walls as configurations inside projects, with your shortlisted panels beside them.
Wiring diagrams that pass inspection
Line or serpentine patterns from any corner, split so no controller port exceeds its pixel budget and no circuit passes 80% of its breaker — or draw every chain by hand. Six checks run on every change:
- Controller ports
- Pixels per port
- Controller capacity
- PSU load
- Current draw
- All cabinets wired
INFiLED IRWT0.93-SSM
0.93 mm · 1,000 nits
Unilumin UMini III 0.9 Pro
0.9375 mm · 600 nits
ROE Visual Coral S0.9
0.9375 mm · 1,000 nits
Leyard MGP-0.9 micro
0.9375 mm · 1,500 nits
1389 panels, every spec verified
10 brands with full specifications — plus the derived values datasheets never state: pixels per m², watts per m², weight per m², thermal load. Every row passes a physics check (pitch × resolution must reproduce the cabinet size) before it enters the database.
Compare panels, winners highlighted
Two to four cabinets side by side — every measurable spec, the better value marked, and a one-line verdict computed from the data. Then load any of them straight into the calculator.
Unilumin
UMicro 0.6