Iron vs. Aluminum vs. Die-Casting LED Cabinet Display, which is preferred?

With the rise of the creative concept of motion advertisement various colorful LED displays take over the global appraisal increasingly.

LED stands at the forefront of tactics being used nowadays to elevate the aesthetics of our space. A LED Cabinet display unit is a whole module with various components that work in synergy for flawless LED displays. Since this is an investment, it is essential to know our options for LED cabinet displays and their statistical preference to make the best choice.

The choice of material for the LED cabinet display is of pivotal importance as that signifies the longevity and durability of the displays installed. The most common cabinet displays used word-wide are:

  • Iron Led Cabinet Display
  • Aluminum LED Cabinet Display
  • Die-Casting LED Cabinet Display

Let’s dive into a comparative analysis of all the materials that elaborate their qualitative and statistical significance.

Iron LED Cabinet Display:

outdoor iron LED cabinet

The oldest most preferred choice has been iron LED cabinet display evidently due to the robustness of iron and along with it being cost-effective. Moreover, the magnetic property of iron gives it a slight leverage of other materials for the ease of installment and functionality.

However, iron LED cabinet displays are not multi-purpose since the heavy weight of iron makes it suitable only for external and larger applications. Moreover, iron can rust on exposure for prolonged periods that proposes a significant threat to the longevity of the cabinet displays.

Iron also tends to lack the elevated aesthetic factor that comes with aluminum or die-casting and hence is now a restrictive choice.

Iron LED cabinet displays are best used for larger commercial billboards than smaller applications within a confined workspace. Given their strength and robustness, they surely should be the material of choice when going outdoors.

If iron LED cabinet displays are your firm choice, then IAMLEDWALL LED screens are worth checking out with their affordable pricing and better sealing to prevent rust.

Aluminum Cabinet Displays:

gloshine P3.9 outdoor

Aluminum is a flexible metal and has gained confidence as the better choice of material for cabinet displays owing to its moldable structure and better aesthetic appeal that makes it a fit for smaller applications and can be molded to appeal.

Moreover, it’s lightweight, has excellent thermal electrical conductivity, and is corrosion resistance due to its natural oxide layer that makes it long-lasting. All these features make it a preferred material as it’s also feasible to transport and install.

However, this comes at a price and hence, aluminum LED cabinet displays are priced higher than the regular iron led cabinet displays but is surely an investment worth making.

Lastly, aluminum lacks the robustness that iron displays. This throws aluminum out of the choices for LED cabinet displays for larger billboards or for displays in high-wind areas as integrity and robustness is a key feature in them.

Die-Casting LED Cabinet Display:

die casting outdoor LED display

Die-casting LED cabinet displays make use of alloys and offer a substance that is midway to the robustness of iron and flexibility of aluminum. The process of die-casting involves injecting molten metal into molds under high-pressure that then produces die-cast alloy of excellent dimensional accuracy.

This material celebrates the properties of both the worlds (iron and aluminum) hence it is superior in thermal conductivity that enhances its longevity and produces the best quality LED displays due to heat dissipation.

Die-casting LED cabinet displays can be subjected to the most customization due to being flexible and aesthetic that allows this to be the perfect material of choice for intricate designs suitable for both; indoor and outdoor displays. Most importantly, they can achieve seamless splicing and display on the screen.

Since die-casting mold is an alloy, the ratio of metals used can also be altered as per one’s liking and needs to make the output either more robust or more flexible depending upon the area of application. These molds of course offer the benefit of being easier to transport and install.

The market currently appreciates the presence of the most ultra-lightweight yet the most optimized versions of die-cast LED cabinet display that are tensile in strength and also have evolved to be the best of form after years of research.

However, die-cast LED cabinets are the costliest out of all the three options available as the alloy has a complex manufacturing process and mold customization would be an added cost to cover. If your budget fits this in, then you are choosing the best material most fit for LED cabinet display consumption over a wider range of applications.

Comparative Analysis of LED Cabinet Displays:

Outdoor P6.67 LED display

While all the options discussed above are excellent choices depending upon the need, we will write up a quick comparative analysis to contrast them all.

Have a statement advertisement that goes up on billboards as large as those on ties square Newyork? To make sure they last longer and don’t drain out your pockets for maintenance, go for iron LED cabinet displays. They give you the added factor of strong magnetic properties that makes it easier to install them.

Do you want a more flexible option that is aesthetically appealing yet light weight? Given that your use case is not a windy area requiring strength for boards to hold up, aluminum LED cabinet displays should be your choice of material.

Or maybe you have a certain liking and picture of your LED cabinet display in mind. Is this combined with a good budget for your aesthetics? If the answer to both the questions is yes, then voila, die-casing LED displays can be customized to the best of your interest and bring out the ultimate wow factor.

Iron LED Display Cabinet Vs. Die-cast Aluminum LED Display Cabinet

FeatureIron LED Display CabinetDie-cast Aluminum LED Display Cabinet
Size Variants1280mm x 960mm, 960mm x 960mm, 768mm x 768mm576mm x 576mm, 640mm x 640mm, 500mm x 500mm
ApplicationOutdoor (sealed) and indoor (simple)Mostly indoor; rental markets
ConstructionSealed or simpleHigh precision, reasonable structure
SealingIP65, weather-resistantHigh precision interlocks, seamless fit
Ease of UseLess easy to handle due to weightEasy to stack, hang, install, and maintain
PopularityCommon in early LED developmentHighly popular, especially for indoor use
PriceSealed is more expensive than simpleCost-effective due to manufacturing process
Special FeaturesWorks in various environmentsEasily customisable, loved for DIY features


The trend of LED displays is exponentially increasing. While die-cast LED cabinet display comes off as your golden ticket to the world of state-of-the-art advertising, the factors above should combinedly impact the decision you make.

While a research study published showed a 12.5% increase in the growth of LED market until 2021, the market for LED displays continues to grow and is expected to be growing with up to 21% by 2026. This signifies the use of LED displays in the advertising industry, and it only makes sense for it to be the choice of every expanding business in the future. With that being said, it only makes sense to make a well-researched and wise choice while investing in LED cabinet display material to make it worth a while.

This is because the flashy and eye-catching lights of LED displays can be a huge return on investment as customers get intrigued by the vibrant colors and creative way of advertising driving in more sales and growth. With a lower cost and need of maintenance, larger longevity and brand impression soaring through the roof, LED displays and hence, LED cabinets display materials surely pose a significant question of choice.