LED Signs

Ideally, everyone wants LED signs with graphics and dazzling animation to attract lots of viewers. In reality, LED signs for certain applications do not need to display graphics, such as financial information, community announcements, upcoming events, name directory, etc. Why pay more for a full matrix (graphic capable) electronic message center, when your application does not require it? Zoning ordinances differ from place to place and may prohibit or limit the use of graphics with electronic displays in outdoor settings. For displaying adequate graphics, you need to consider an electronic LED signs that has at least 16 pixels in height. We recommended a minimum of 32 pixels in height for displaying good graphics. Grandwell offers two product lines of electronic LED signs.
ISA, International Sign Association