LED street sign

Outdoor and Indoor LED Signs: How Do They Differ?

Are you considering purchasing an LED sign for your business? If so, you may be wondering how outdoor and indoor LED signs differ. In this blog post, we will discuss the key differences between these two types of LED signs and help you decide which option is best for your business. Keep reading to learn more!

What Is an Indoor LED Display?

An indoor LED sign display is a flat panel display that uses light-emitting diodes (LEDs) as the backlight source. LEDs are used because they are more energy-efficient than traditional incandescent bulbs and can produce a wider range of colors.

Indoor LED displays are most commonly used in public places such as restaurants, bars, nightclubs, and retail stores. They are also used in office buildings and other commercial settings.

What Is an Outdoor LED Display?

An outdoor LED technology display is a large, usually flat panel that uses light-emitting diodes (LEDs) to display information. They are often used as digital signage, to provide information or advertisements in public spaces such as streets, squares, and stadiums. Outdoor LED displays are also used in some architecture and landscape lighting applications.

Outdoor LED displays are usually made up of many smaller modules that can be controlled individually. This allows for a high degree of flexibility in the design and layout of the display. Outdoor LED displays can be either monochrome (single color) or full color.

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How Do Outdoor and Indoor LED Signs Differ?


Installation is one of the key ways that outdoor and indoor LED signs differ. When it comes to outdoor signs, they must be installed in a way that can withstand extreme weather conditions.

This usually means mounting them on a sturdy structure, such as a metal pole or brick wall. Indoor signs, on the other hand, can be mounted on a variety of different materials, including drywall, wood, and even glass.


Waterproofing is one of the most important factors to consider when choosing between a typical outdoor and indoor LED sign. Waterproofing protects your investment from the elements, and it is an important factor in extending the life of your sign.

Outdoor LED signs are exposed to the elements, so they must be designed to withstand exposure to water, wind, and sun. A basic Indoor LED sign is not exposed to the elements, so they do not need to be as heavily waterproofed as outdoor signs. However, they still need to be protected from moisture and humidity.


Price is the most significant difference between outdoor displays and indoor LED displays. Outdoor LED signs are made to withstand all kinds of weather conditions, including direct sunlight, wind, rain, and snow. They also need to be visible from a viewing distance, so they tend to be larger than indoor signs. All of this makes them more expensive than indoor signs.

Indoor LED displays are less expensive because they don’t need to be as durable or as large. They can be made out of cheaper materials, and they don’t need to be weather-resistant. However, a typical indoor signage still has some advantages over outdoor signs.


Brightness is one of the primary ways that outdoor and indoor LED signs differ. Outdoor LED signs are designed to be significantly brighter than a basic indoor LED signage. This is because they need to be visible from farther away and in a variety of different lighting conditions. Indoor LED signs, on the other hand, do not need to be as bright since they will only be viewed from relatively close up and in controlled lighting conditions.

The difference in brightness between outdoor and indoor LED signs is due to a few different factors. One is that outdoor LED signs use higher-powered bulbs than indoor signage LED signs. Another is that the reflective materials used on outdoor LED signs are designed to amplify light, while those used on indoor LED signs are not.

The Bottomline

LED signs are a great way to get your business’s message across, but it’s important to buy the right type of sign for your needs. GTG Marketing can help you get the perfect LED sign and other related services for your business. Contact us today to get started!

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