
LEDs & Light Sources
Edison Opto’s Products Reveal Perfect Color Saturation
When it comes to LED lighting products, high efficiency, excellent luminous flux, and great color presence become the prime concerns. Especially for color rendering, most people would only know CRI, which can reveal colors of the given objects with the natural light source. To meet people’s desire…

CRI can show more accurate colors of the given objects when the value is higher, but it failed to present the different level of saturation between objects because it merely determines fidelity which is also called Rf. With only eight color samples, CRI needs the higher value to show more accurate colors of the objects. Unlike CRI, TM-30 has ninety-nine color samples which can represent most common colors in human being’s daily life. In addition to Rf, TM-30 also contains Rg, which measures the change of gamut. Higher level of gamut can be referred to increased saturation; on the contrary, the lower gamut means the less saturation. Therefore, with this new color rendering technique, people can use the LED light to show more vivid color of the objects.
Edison Opto is also aware of this new color measuring metric, so the corporation adopts TM-30 in its new COB series. Edison Opto is well-known for producing LED components, AC modules, automotive LED, and LDMS designs in perfect quality to meet consumers’ need. Implementing TM-30 into the new COB series, Edison’s products can be broadly used in the retail shops, clothing stores, museums, or supermarkets for the perspective of more vibrant and bright colors of commodities. As one of the pioneers in Taiwanese LED lighting market, Edison always follows the latest trend for the sake of customers’ all kinds of lighting demand.
More Information about the company and our products can be found at www.edison-opto.com








