Your next outdoor message center should be purchased from the people who know LED displays. Hi*Tech has been a manufacturer of LED displays since 1984. Their outdoor message center is available in a variety of display types. The Sun*Blazer outdoor message center features single color LED messages but is available with 32 shades. Post time & temp or price changes with a color time/temp or price changer signs. The Super Pixel is available in single or full color with a large format LED information display. For more, click on our web site at www.hitechled.com.