With this upgrade, Hisense ULED2 has improved the contrast of traditional LED TV from 1000 -1 to 8 million-1 and the color range to 100%NTSC, becoming excellent in color rendering
This technology leverages multi-partition independent backlit control and HiView view engine technology, effectively solving the issues associated with 4K TV, as among them, defects in image layers, color rendering
, image details and FPS while greatly enhancing the contrast, color rendering
and response speed.
The IES has issued a position statement recognizing that the long-established use of the Color Rendering
Index (CRI) has "shortcomings" relative to today's solid-state lighting technologies.
This 45W halogen replacement has a typical CRI 95 and features the latest in LED color rendering
The Commission Internationale de l'Eclairage (CIE) introduced the general color rendering
index (CRI, Ra ) in 1965.
Achieved both the world's highest level color rendering
(CRI >90) and luminance -
Merchandisers are extremely particular about the color rendering
and the effectiveness of lighting, and LED lights must follow strict standards for appropriate lighting characteristics in each category.
The light from this fixture has a color temperature of 6000K and a color rendering
index of 70, making it well suited for close work applications requiring good color rendering
and strong contrast.
The 15W package, embedded with 12 chips, delivers 2700K-6000K white lights, with maximum luminous lux amounting to 650 lumens at a 75 color rendering
Although the human eye finds the rich and warm color rendering
of incandescent lighting the most pleasing, incandescent lighting is the least efficient source available.
The color rendering
of T5HO systems also is superior.
In operation, the system floods the underside of a component with bright white metal halide light, enhances the color rendering
and produces images on the system's color monitor.