Now that you are convinced a digital sign is a better choice by a significant margin over static signs, you need to understand exactly what you need to buy.
First: understand some Digital Sign Basics
All sizes of Digital signs are created by using one or more cabinets (in rows and columns). This approach allows you to create a custom sized sign of any size. In general terms, digital signs are categorized by Outdoor or Indoor, LED size, and maintenance access.
The size of the sign is one of THE two most important factors in its effectiveness (the second is what marketing agencies call the Creative or the Ads you post on the sign). How do you decide what the right size is? In either case, you need to understand the minimum and maximum distance the sign will be read. Use these general rules for your selection:
First Rule: Figure out the size of text you need.
We cannot emphasize this point enough. The text size controls the screen size. You do NOT choose the sign size and then fit the text in it. You figure out the required text size and then ‘wrap’ the size of the sign around it.
The primary purpose of an effective sign is readability. From years of study, it has been determined that the recommended minimum reading time is 3-5 seconds. What size letter will your sign require to allow for sufficient readability of your message before you have driven passed it?
The right size means the text must be legible --- at the right distance from the sign. For text to legible, the font must be 1 inch high for every 10 feet away the viewer stands. Consider this point: If you bought a 2 ft high x 6 ft wide display, and you need text that is 10 inches tall, the text takes up 40% of the sign’s entire height. Hmm. That sign is too small. Get the point?
Letter Height |
Best Legibility |
Recommended Maximum Distance |
1" |
10' |
50' |
2" |
20' |
75' |
3" |
30' |
100' |
4" |
40' |
150' |
5" |
50' |
175' |
6" |
60' |
200' |
8" |
80' |
350' |
9" |
90' |
400' |
10" |
100' |
450' |
12" |
120' |
525' |
15" |
150' |
630' |
18" |
180' |
750' |
24" |
240' |
1000' |
30" |
300' |
1250' |
36" |
360' |
1500' |
48" |
480' |
2500' |
60" |
600' |
1250' |
The font width will typically be at least 60% of its height. Maximum width is 100%.
But is that the whole answer? No. That information only covers the typical distance you need people to be able to read a sign. Now you must include the speed of the road. So now that you know the text influences the sign size, use our Speed App to calculate the text size needed. But to do that correctly, you need to define how far away your customers will be reading the sign.
Second: calculate the biggest sign you need
Sometimes people believe they need a huge sign. Not always true. Will a huge sign be overwhelming? Yes. Will it be a waste of money? Yes. Whether a sign is for walking traffic or drive-by traffic, you need to know the distance from the sign that your viewers will read it.
Are you going to attach it to the sign of the building for public to read as they walk in? Or will it be used for drive-by traffic? Use our Speed calculator to determine the average size of the text you need. The apply the folowunf rule of thumb:
Rule of Thumb: Make the height of the sign at least 4 times the height of the text you will use.
Third: determine the minimum viewing distance
Why is this part important? The Pitch size figures closely with how close your viewer can be and still see a good picture. For example, look at a gas station price sign. From a distance, it will look like the perfectly formed digit. When you get closer, you can see all the dots that make of the image. Why. They maybe P20 or P16. Not only are they large sized LEDs but they are spaced widely also. But in this case, they are perfect for their design. The viewer sees the price from a good distance and has time to make the decision to stop at that gas station.
Can you use this same sized LEDs for people 40 feet away? Nope. It will look like a mess.
Use our catalog to give you an idea of the right Pitch size. In general, use the minimum distance to determine the right Pitch that you need.
How to select the right Pitch size
|
Pitch |
Minimum distance |
Maximum distance |
1 |
P2 |
6 feet |
Used inside for close viewing |
2 |
P2.5 |
4 feet |
60 feet – these are generally small kiosk mirror screens |
3 |
P4 |
12 feet |
Dependent on the screen size |
4 |
P5 |
15 feet |
Dependent on the screen size |
5 |
P6 |
20 feet |
Dependent on the screen size |
6 |
P8 |
30 feet |
Dependent on the screen size |
7 |
P10 |
50 feet |
Dependent on the screen size |
So now you know the right size of the sign you need and the right Pitch for the LEDs. That pretty much tells you everything you need to determine the cost (without the stand it is on or the frame holding it or the installation cost).