It took 5 years of development, but the laser television finally has made its debut with the help of Prysm. The technology uses repurposed Blu-ray lasers to excite red, blue, and green pixels on a screen (like old-fashioned cathode ray tubes). Prysm's "laser phosphor display" (LPD) is energy efficient, has a high resolution, and is compact. It's certain to be competitive with liquid crystal displays (LCDs) and plasma screens.

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