Long Beach, Calif. — Epson introduced its first scanner with an LED light source. The V500 Photo is a 6,400 dpi scanner with new “ReadyScan” LED technology that eliminates the warm-up time associated ...

A structured light scanner is a type of 3D optical measuring device used to record an object's geometry. Structured light scanners gather measurements by projecting an LED light pattern onto an object ...

The Multi-Beam R2100 LED scanner combines three technologies into one device for precise distance measurement — regardless of surface texture. The photoelectric distance-measurement sensor uses ...

Long-term skin damage following radiotherapy could be predicted using a LED-based scanner, according to The University of California Irvine Beckman Laser Institute (BLI). Radiotherapy is sometimes ...

Apple and Samsung made bets on fingerprint scanning for their flagship phones but Fujitsu is taking a different route. The Japanese firm has developed an iris authentication system that unlocks a ...