Our Blog

How to Avoid Common LED Mistakes

LED signage is an effective way to advertise, but not with the presence of these five common LED mistakes.

What is a Heat Sink?

A heat sink helps keep high resolution LED signs cool, eliminating the need for fans. Learn more about how a heat sink works in LED displays.

Digital Out of Home Advertising

Digital out of home advertising is one of the most effective ways to market in 2019. Learn more about how you can use it for your business here!

6 Technology Points to Know Before Buying an LED Sign

Are you thinking about buying an LED sign? Here are 6 points you should know before you choose to buy.

The Psychology of LED Signage

Why does LED signage work? Our brains are wired to pay attention to LED signage. Here are three psychological factors that make LED successful:

The Ultimate Guide to LED Signs

LED signs are a powerful advertising method for your business. Here is everything you need to know about LED signs!

LED Sign Location

What is the best location for an LED sign? There are some important factors to consider when it comes to location: traffic and visibility.

Pixel Pitch

Pixel pitch, measured in millimeters, is the distance between LED bulbs. But how does it affect the resolution of your LED display?

Redefining High Resolution LED Signs

What is a high resolution for an LED sign? Don’t settle for a “high resolution” LED sign with a 10 mm pixel pitch when better technology is available.

Why Do LED Signs Need Fans?

Without proper cooling, LED signs will fail – but what if you didn’t need fans?

Read All

LED Made Easy

GDTech makes buying an LED sign an easy experience with our team of code reviewers, designers, architects, contractors, and financing, working for you.

read more