LED SCREEN VIEWING DISTANCE
When the LED display board and its audience are both stationary there’s an easy calculation to be made. In general a 1” high piece of text will be viewable 50ft away. Every time you double the distance, you should double the height of the characters – so a 100ft distance would require a character height of 2”, 200ft would be 4” and so on.
BE SEEN EVERYWHERE
TIME – THE ADDED DIMENSION IN LED DISPLAY SCREEN RECOGNITION
Place a moving audience before an LED display sign and an additional factor comes into play: time. Our brains require time to focus, view and process the information we receive from an LED display board when we are moving at speed. How much time we require does, of course, depend on the size of the sign and the speed of the audience.
In general it will take 3 to 4 seconds for a reader to process and understand a group of characters at the sizes and distances used above.
As an approximate guide to the required pixel pitch for a minimum viewing distance, please view the table.
LED DISPLAY SIGNS – MESSAGE RECEIVED AND UNDERSTOOD
Making your information accessible and understandable is a key role of your LED sign manufacturer. That’s why viewing time and distance is an essential factor in the creation of every LED Systems display.