抄録
We are currently researching a next-generation broadcasting system named "Super Hi-Vision", which has 16 times higher image resolution than that of a high definition television. Super Hi-Vision adopts the wide-gamut system colorimetry, which can reproduce vivid colors accurately. We have developed a wide-color-gamut Super Hi-Vision projector by using red, green, blue lasers corresponding to the wide-gamut colorimetry as the light sources.