Designing a new RGB pixel display for your holiday season can be an exciting yet overwhelming task, especially with all the available options and components to consider. Whether you’re looking to create a house outline, a MegaTree, or arches, it helps to follow a structured process to ensure your display is both functional and visually stunning. This guide will walk you through the key steps to take when building your RGB pixel project.

Step 1: Pick a Single Project

Begin by focusing on a single element for your display. Whether it’s a house outline, a MegaTree, or arches, starting with one specific project will help keep things manageable. Focusing on one element at a time also allows you to gradually build your skills and experience, making future projects easier.

Step 2: Determine the Design

Once you’ve picked your project, you’ll need to figure out the design. Consider these questions to help you shape your display:

  • House Outline: Which parts of your house will you highlight? Roof, windows, or garage?
  • MegaTree: Where will it be placed? How tall and wide will it be?
  • Arches: How many arches do you need, and what size will they be?

Having a clear design in mind will make the next steps easier and ensure you choose the right materials.

Step 3: Select the Light Type

After you finalize your design, it’s time to choose the type of RGB pixels. Here are some common options:

  • Pixel Nodes: These small "bullet"-style pixels are great for house outlines and fit into pre-drilled holes.
  • Strip/Ribbon Pixels: Flexible light strips are perfect for smooth outlines or tight spaces.
  • Pixel Bulbs: These larger bulbs are more visible from a distance and often used in MegaTrees and other large displays.

Upgrade with EVO 12mm Pixels

For enhanced durability and performance, consider using EVO 12mm Pixels from Mattos Designs. These pixels use a native 12-volt WS2811 chip and LED combination, eliminating the need for resistors or regulators. Their advanced design reduces potential failure points and significantly improves power efficiency, making EVO pixels an ideal choice for creating a long-lasting, vibrant display.

Key Features of EVO 12mm Pixels:

  • Power Efficiency: EVO Pixels consume significantly less power, allowing you to use more pixels in your display without requiring additional power injection.
  • Durable Construction: Featuring a double-sealed design encased in a PVC shell, EVO Pixels are built to withstand harsh weather conditions, perfect for outdoor displays.
  • Easy Installation: Designed to fit neatly into coroplast props, EVO Pixels are lightweight, making them easier to install and handle.

Step 4: Calculate Power and Pixel Counts

Next, calculate how many pixels your design will require and ensure your power supply can handle them. When working with larger projects, power injection may be needed to maintain consistent brightness across the string. The power efficiency of EVO 12mm Pixels allows for larger installations before requiring additional power, making them a smart choice for extensive displays.

Step 5: Choose the Right Controllers

With your design and pixel count determined, choosing a controller becomes easier. Your controller needs to be able to manage the number of pixels in your display. Controllers such as those from Falcon, Kulp, and Light-O-Rama work well with most large projects. EVO Pixels are WS2811-compliant, ensuring seamless integration with many popular controllers.

Step 6: Select Sequencing Software

Selecting the right sequencing software is critical for synchronizing your lights. Tools like xLights or Vixen allow you to design custom light shows, synchronizing your pixels with music or visual patterns. EVO Pixels are compatible with these software platforms, providing smooth control over your display’s lighting effects.

Step 7: Determine Mounting Location and Method

Finally, think about how you’ll mount your lights. Whether you’re attaching them to your roof, constructing a MegaTree, or setting up arches, make sure your mounting method is secure and suited for outdoor use. The lightweight design of EVO Pixels makes mounting easier and faster, reducing the overall weight of your display.


By following these steps, you can confidently design a stunning RGB pixel display for your home. Whether you're working with traditional pixel types or upgrading to the advanced EVO 12mm Pixels, this process ensures that your project will be both durable and visually impressive.

The EVO 12mm Pixels from Mattos Designs stand out for their power efficiency, durability, and ease of installation, making them the perfect choice for anyone looking to build a long-lasting, high-performance lighting display.

October 09, 2024 — J.R. Mattos