magink display technologies have developed full-colour digital ink technology which manipulates the ink molecules to generate a full-colour spectrum including shades of grey. Images created with this technology can be viewed indoors and outdoors, using the ambient light to enhance the image visibility just like paper and ink.

magink produce a range of displays for this technology which can show static images or video content. The software that comes with the billboard systems allows the content to be altered in real-time. Displays can be stand-alone or networked across an ethernet connection.

via Karen at Mr. Watson