What is a LED Halo lit letter? LED halo illumination is when the LED’s are placed on the inside of the face of a built up letter and illuminate back onto the wall the built up letters are mounted to give a glow around the outside of the letter only.
What colour LED’s illumination can I have? There is a basic range of LED colours like white, red, blue, green and amber but you can achieve almost any colours by using acrylic back trays covered in a translucent film.
