SYNCHRONEX proudly manufactures custom changeable and variable message signs to your specifications.
The sign below was purchased by the city of Los Angeles for controlling traffic outside the Staples Center. The modern center hosted both the Democratic National Convention and the NBA championships in 2000.

The sign above relies on the technology of Light Emitting Diodes (L.E.D) in clusters. The clusters are assembled to form alpha-numeric modules forming messages of two lines with 16 characters per line. The sign contains a right arrow, left arrow and up arrow. All of which are selectable on the right side of the sign.
The sign is controlled from either a central location via telephone lines, fiber optic lines or by wireless communication. It is also controllable from a local point by means of communication. All controls are accomplished via computer programs compatible with Microsoft Windows software and all commands are verified after receipt.
The L.E.Ds automatically adjust their light output by means of two photo sensors installed in the housing. One is on the top and one on the side. The light output is proportional to the ambient light -- more light more output; less light less output. There are two levels of brightness -- 100 % and 100% - 40%.
© copyright 2007 Synchronex, Inc. 318 Martin Ave, Santa Clara, Ca. (408) 727-3745. All rights reserved.