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Video & LED · Calculator
Build your wall, draw power and data routes, and check panel, circuit, and processor capacity.
Plans include specifications and ordered power/data routes. Saved locally on this device; export a file to move a complete plan between devices.
Upad IV presets use the supplied Unilumin datasheet (2022): 500 × 500 mm, 100–240 V AC. The sheet does not specify power factor, power-link current, maximum chain count, or receiving-card chain limits. These remain separately entered planning values below. Other Absen, ROE, and Unilumin models can be saved as custom profiles.
16 panels per circuit
120 V × 20 A ÷ 120 W = 20 whole panels at the full circuit rating.
With 20% headroom: 1,920 W usable ÷ 120 W, rounded down to 16 panels.
2 circuits minimum for 32 panels by wattage.
Power factor defaults to 1 for watts ÷ volts math. Enter the rated factor if known. Manufacturer link ratings can restrict a daisy chain below the calculated circuit capacity.
One power chain per dedicated circuit. Use the lowest rating of the feed, panel input/link, connectors, and jumpers. Enter the manufacturer’s chain count for the selected voltage. Power factor is an editable estimate.
60 Hz / 8-bit, standard mode
6 outputs · 650,000 px / port · 3,900,000 px total · max output 10,240 × 8,192 px. Width, height, and total limits apply together.
Manufacturer specificationsSingle processor, standard primary outputs. Presets exclude redundancy, 3D and low-latency modes. For other frame rates/bit depths, use Custom and enter verified limits. Receiving-card compatibility and input-source/scaling limits require manufacturer confirmation.
Wall size
4 × 2 m
Resolution
1,536 × 768 px
Maximum / average
3,840 / 1,280 W
Panels / total pixels
32 / 1,179,648
REAR VIEW — front coordinate labels mirrored. Arrows show feed direction; the first panel is marked IN. Diagram is schematic.
32 / 32 panels connected · up to 17 panels per data port.
36,864 pixels per panel. 6 processor outputs available.
Power: within limits · Data: within limits. Capacity checks are planning estimates, not electrical or processor certification. Confirm inrush, cable length, voltage drop, receiving cards, and manufacturer limits with qualified crew.
R1C1 → R1C2 → R1C3 → R1C4 → R1C5 → R1C6 → R1C7 → R1C8 → R2C8 → R2C7 → R2C6 → R2C5 → R2C4 → R2C3 → R2C2 → R2C1 → R3C1
R3C2 → R3C3 → R3C4 → R3C5 → R3C6 → R3C7 → R3C8 → R4C8 → R4C7 → R4C6 → R4C5 → R4C4 → R4C3 → R4C2 → R4C1
Project workflow
Keep this calculated result, its reviewed inputs, and field notes with an active project.
Create or restore a project before saving this setup.
Open ProjectsShowSide stores a snapshot of this result with the current inputs and notes. Reopening the calculator does not replace the saved snapshot until you calculate and save it again.
Existing saved dimensions and calculator setups remain available here.
Working calculator
Enter the known values. ShowSide validates them before running the calculation.
Saved on this device
Keep repeatable inputs on this device or create a link that another technician can open.
No presets saved for this tool yet.
The link contains input values only—not saved results or account data.
Favorites, recent tools, and presets stay in this browser on this device. Clearing site data removes them; account sync is not active yet.
Result
Enter the cabinet grid, dimensions, and pixel map to calculate the finished wall.
Transparent math