The Light Engine offers an array of LED dot-matrix displays with single, dual and RGB full color. These units can exhibit various matrix combinations which are suitable for moving message and motion graphic display such as in message and advertising sign as well as home appliance displays. They have dot diameters of 2mm, 3mm, 4mm, and 5mm with various dice colors of red, orange, green, blue, white, yellow, orange+yellow green, red+yellow green, and RGB. In addition, its matrix is constructed in different sizes of 5x7, 8x8, 5x8, or custom-made.