A raster display is typically an old CRT-based TV or monitor. Modern displays do not use an electron beam and phosphors. See raster scan. Contrast with vector display. THIS DEFINITION IS FOR ...

The Wearable Low Vision Aid (WLVA) is the first portable device to draw attention to ... location and type of object and triggers the raster display. The display is a vibrating, crystal fiber ...

offering a relatively inexpensive pointing device that gave your micro an even more futuristic feel. On most computers that used a raster-scanning TV display they simply picked up the flying dot ...

[Ben]’s latest project now offers a higher resolution and RGB lasers. A couple of previous versions of the device used the same concept of a rotating segmented mirror synchronised to a pulsed ...