What is Tri Laser Projector? For the laser light source of the projector, it is divided into three different types: single-color laser, dual-color laser and triple-color laser. This writting will introduce what is triple laser projector.
Monochromatic laser technology refers to the technology that the blue laser emitted by the blue laser light source is divided into red, green and blue through the color wheel, and then projected on the DMD chip to form a projection display image. The triple-color laser technology refers to the technology in which the three primary colors of red, green and blue are directly emitted by the laser corresponding to the primary color, and can be directly imaged without passing through the components of the fluorescent color wheel. Usually professional-grade full-color laser projection or TV equipment, the cost is relatively high.
The triple-color laser display device has the characteristics of high color gamut. According to the NTSC standard, the color gamut value of the triple-color laser TV can reach 180%, which can present high-fidelity images close to human vision, which greatly exceeds the mainstream display devices; , full-color laser technology can achieve color accuracy close to professional-grade color monitors. At the same time, this technology solves the problem of harmful blue light, using a blue light source with a wavelength of 465nm to reduce harmful blue light from the source.
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Hisense Vidda, Samsung: Display Industry Giants Launch Triple Laser Projector
