Investing in an LED wall is a significant decision, and understanding the factors that contribute to its total cost is crucial for making an informed purchase. This calculator helps you estimate the overall expense, from the initial hardware purchase to ongoing maintenance.
Key Components of LED Wall Cost:
Pixel Pitch: This refers to the distance between the centers of adjacent pixels (LEDs) on the screen. A smaller pixel pitch (e.g., 2mm, 3mm) means higher resolution and detail, typically resulting in a higher price per square meter. It's essential for determining viewing distance – smaller pitch is for closer viewing.
Screen Dimensions (Width & Height): The overall physical size of your LED display directly impacts the total number of LED modules required, and thus the total cost.
Price Per Square Meter: This is a fundamental cost metric in the LED industry. It encapsulates the price of the LED modules, power supplies, control cards, and the cabinet structure for a given area. Higher resolution (smaller pixel pitch) generally correlates with a higher price per square meter.
Installation Costs: Setting up an LED wall involves more than just placing it. It includes structural considerations (mounting, rigging), electrical work, cabling, and system configuration. These costs can vary significantly based on the complexity of the installation, location, and required support structures. This calculator estimates installation as a percentage of the total hardware cost.
Annual Maintenance: Like any sophisticated electronic equipment, LED walls require upkeep to ensure optimal performance and longevity. This includes periodic cleaning, checks for dead pixels, firmware updates, and potential module replacements. This calculator includes an estimated annual maintenance cost.
Calculate Initial Total Cost (First Year):Initial Total Cost ($) = Hardware Cost ($) + Installation Cost ($)
Calculate Total Cost Over 5 Years (Example):Total 5-Year Cost ($) = Initial Total Cost ($) + (Annual Maintenance Cost ($) * 5)(Note: The result displayed shows the Initial Total Cost, but the underlying calculation considers future maintenance.)
Choosing the Right Pixel Pitch:
The ideal pixel pitch depends on the viewing distance. A common rule of thumb is:
For example, a P3 LED wall is generally suitable for viewing distances starting around 3 meters. For closer viewing, you'll need a smaller pixel pitch (e.g., P2, P1.5). For larger, distant displays, a larger pixel pitch (e.g., P10, P16) might suffice.
Use this calculator as a preliminary tool to estimate your investment. For precise quotes, always consult with an LED wall provider who can assess your specific needs and site conditions.
function calculateLedWallCost() {
var pixelPitch = parseFloat(document.getElementById("pixelPitch").value);
var screenWidth = parseFloat(document.getElementById("screenWidth").value);
var screenHeight = parseFloat(document.getElementById("screenHeight").value);
var pricePerSqm = parseFloat(document.getElementById("pricePerSqm").value);
var installationCostPercentage = parseFloat(document.getElementById("installationCostPercentage").value);
var maintenanceCostPerYear = parseFloat(document.getElementById("maintenanceCostPerYear").value);
var resultDiv = document.getElementById("result");
resultDiv.innerHTML = "; // Clear previous results
if (isNaN(pixelPitch) || isNaN(screenWidth) || isNaN(screenHeight) || isNaN(pricePerSqm) || isNaN(installationCostPercentage) || isNaN(maintenanceCostPerYear)) {
resultDiv.innerHTML = 'Please enter valid numbers for all fields.';
return;
}
if (pixelPitch <= 0 || screenWidth <= 0 || screenHeight <= 0 || pricePerSqm < 0 || installationCostPercentage < 0 || maintenanceCostPerYear < 0) {
resultDiv.innerHTML = 'Please enter positive values for dimensions and costs. Installation percentage can be zero.';
return;
}
var screenArea = screenWidth * screenHeight;
var hardwareCost = screenArea * pricePerSqm;
var installationCost = hardwareCost * (installationCostPercentage / 100);
var initialTotalCost = hardwareCost + installationCost;
var estimatedFiveYearCost = initialTotalCost + (maintenanceCostPerYear * 5);
resultDiv.innerHTML = '