The SyncroSign Message Board by Gyricon (and Xerox PARC) uses SmartPaper, an electronic paper technology to provide scheduled content changes to one or multiple signs, across the network. Among its features are 802.11b and wireless interface, auto-sensing power source, and programmable message content.
SmartPaper is reusable display material that has many of the properties of traditional paper. Produced in a roll, like conventional paper, SmartPaper is actually two sheets of thin plastic with millions of tiny bichromal beads embedded in between. Each bead is smaller than a grain of sand and has a different color on each half or “ side ”. The hemispheres are also charged differently (i.e. positive or negative).
Wall-sized E-Ink Electronic Newspaper
E Ink: Digital Price Tags
E Ink: Digital POP Displays
E Ink: Digital Signage & Billboards
E Ink: Librie E-Book Reader