Is a RGB Pixel Package A Good Choice for My RGB Project?

A very common question we get is - does HolidayCoro have a package or kit of RGB pixel items that can be used for RGB projects.  This blog post hopes to be able to provide you with sound advice about when a "package" or kit is a good choice and when it isn't a good choice for you and your project.  This article is a follow-up to our "Cheap Isn't Free When It Comes To RGB" blog post which talks about the pros and cons of DIY vs vendor developed solutions from a time and cost perspective.  First, let's start off with defining the project you plan to build - while there are many different types of projects that involve RGB and/or pixels - in this article we will use the two most popular uses of pixels today and the ones for which we receive the most questions about:

• Outline a House (soffit, fascia, roof line, windows, etc) with pixels (covered in this blog post)
• Building a pixel MegaTree

Outlining A House with Pixels

Each time we work with a customer on a house outline there are many common items/questions for all installations - length (linear feet) of area to cover, density of control (pixels per meter or inch), budget, controllers and the overall look the customer wants to achieve.  Let's start with these and look at the different options:

• Length of area to cover - There is never a single length for any house type because each house has different lengths and each customer wishes to outline different areas (windows or no windows, roof line or no roof line).  As such, any "package" deal would need to have the specific amount of lighting for that specific installation.  Additionally, other factors such as long run lengths that might need 12v lights instead of 5v lights can also factor into the decision based on the design of the house.
• Density of control - Some displays are viewed from hundreds of feet away, others are viewed from tens of feet - as such, the value of specific pixel density (30 LED/m vs., say 48 LED/m or 60 LED/m) changes from display to display.  Additionally, with different density comes different sequencing and bandwidth requirements, which, depending on the display, can be an important factor.
• Budget - Each person's budget is different and that factors into how they design their display.  Some customers will want nice moulded waterproof connections on lights, others are satisfied by basic, non-waterproof connections.
• Controllers - The number and type of controllers will vary depending on the physical layout of the house.  Sometimes it can be be cheaper and easier to install more controllers than less due to the amount of additional wiring that would be required to support just one controller.

As you can see, even with just this small subset of factors that go into the proper design of a house outline - there will never be the same "package" for each house because there are just too many variables involved.

For house outlines, you'll either need to use a guide like our, how-to blog post on the subject to design your own or use a design service offered by some vendors that look at your specific needs and then can recommend the exact right combination of hardware for your house.  Currently no other vendor other than HolidayCoro offers custom house outline services.  As HolidayCoro attempts to strike a balance as we are a low-margin hardware vendor we offer design services as an additional for fee service which can be found here:  http://www.holidaycoro.com/product-p/design1.htm

For a representation of the hardware in a common house outline, see:  http://www.holidaycoro.com/RGB-House-Outline-Packages-s/1967.htm 

Pixel MegaTree

A pixel MegaTree is a very common project for many displays.  A pixel MegaTree is pretty much just a large matrix of pixels, wrapped around a cone and is used to display effects.  There are a number of inputs into a MegaTree and they are:

• Height and Width of the MegaTree - Typically a "package" MegaTree will be set for a specific height because the diameter of the tree along with the spacing of the pixels in the package determine the final overall height.  If the size of the tree and the mounting method used to build that tree work well for you, a package may be a good choice.  If you have specific spacing requirements, such as the high density needed to display readable, scrolling text, the pixels included with a package may not be the best choice.  Additionally, if you have specific needs such as a smaller tree due to a small yard or close proximity to your audience, or, if your display is huge and you need something more in "scale" with your other display items, a packaged design likely isn't a good choice.
• Pixel Type - The type of pixel used on a MegaTree greatly affects the overall look and functionality of the MegaTree.  Choices can include nodes, strip or even bulbs.  Each physical type of pixel has a pro and con.
• Controller / Power - Since MegaTrees are typically full (360 degree) or half (180 degree) cones, it makes sense to have the power and controller centrally located in the trunk and thus most packages include a controller, power supply(s) and mounting box.

So, while a MegaTree does allow for some level of "standardization" to allow for it to be put into a package, make sure that package meets your pixel type and density requirements - if your specific needs, such as height, spacing or node type differ, you'll likely be better off with a custom solution instead of a package.

HolidayCoro offers common pixel tree formats of 50 pixels x 12 or 50 pixels by 16 in strips and nodes:  http://www.holidaycoro.com/RGB-Pixel-Mega-Tree-Packages-s/1964.htm

If your needs are more specific, HolidayCoro can also design a MegaTree based on your specific project requirements through our consulting service: http://www.holidaycoro.com/product-p/design2.htm

No free rides - Cheap isn't free when it comes to RGB

Fairly often, HolidayCoro receives questions from customers looking for how they can add RGB / Pixels / DMX to their display.  In the majority of cases, the customer is new to these technologies.  There are a few options here:

• DIY - Spend weeks or months pouring over forum posts, videos, blogs and other information spread, literally, all over the Internet
• Ready 2 Run - Purchase a pre-packaged solution from a vendor
• Custom - Work with an integrator/vendor to custom build a solution

So, let's break down these options and look at the pros and cons to each.

DIY - The Do It Yourself option is, without a doubt, the least financially expensive option - assuming the customer is fully educated on all their options before purchasing.  A customer that has spent the time to investigate all the options can properly select between all the different features, vendors, lights, wiring, power and software available in the market.  Because the customer knows their own display requirements, they are able to select the most applicable products and software to meet their needs.  They also are usually able to determine which vendors can provide them with the best options, pricing and quality.  There is also a cost and that cost is in the time that a customer needs to invest into spending, literally, weeks or months reading and educating themselves.  It can also get costly if insufficient time is spent prior to making purchases, with purchases of hardware that can't ultimately used.  Another major advantage for DIY customers is that during the process of learning "how" RGB works, they are better prepared for technical problems as they come up down the road.

Ready 2 Run - For customers that are looking for a simple "drop in" solution, a small number of vendors sell package solutions (also see our article on Package Solutions).  The advantage to these solutions is that they are usually a complete package - controller, power supply, lights and sometimes software.  Since these solutions are a known for the vendor selling them, it is easier for them to support should you have a problem.  The downfall of this route is that often these Ready 2 Run solutions don't exactly meet the customers requirements - sometimes this isn't an issue and sometimes it is.  Another downfall is that in nearly all cases, this solution is 30 to 100% more expensive than a DIY solution.  The additional upside is that the customer doesn't really have to fully understand what they are doing to implement the solution.

Custom - A small number of vendors (including HolidayCoro) offer custom solutions.  This is basically the DIY solution without the requirement that the customer fully understand the solution.  The vendor collects all the requirements, including ones the customer may not be aware of and through a process of refinement, uses their knowledge to narrow down all the solutions to those that meet the customers requirements.  So, the customer gets exactly (with a good vendor) the right solution for their display requirements but without the need to know the vast number of issues and solutions to arrive at the best solution.

HolidayCoro primarily focuses on the DIY market - our best customer is an educated customer and hence why on HolidayCoro.com you will find an amazing quantity of videos, articles and other educational information (see or Knowledge Base and Blog), not just on our products but on general concepts and designs - more than any other vendor.  We also offer a number of Off The Shelf solutions. We also offer custom solutions (products and  designs) for customers that have limits on the amount of time they can dedicate towards finding the best solution for their display needs.

Let us know if HolidayCoro can help you with your project.

Thanks,
David
HolidayCoro.com