Colorful OLED Digital Medical Fingertip Pulse Oximeter

Research direction of LED backlight Energy saving     Of course, the masses can most directly experience the advantages of edge-lit LED backlights, that is, the overall energy consumption of the TV is reduced. Generally, 32" LED backlight TVs usually consume 80W at the current level LCD Module. This level is equivalent to the third level in the country’s latest power efficiency specifications Liquid Crystal Display.      If manufacturers want to improve TV energy consumption specifications, there are many corresponding solutions, but the use of high-performance brightness enhancement film should be the simplest and direct and effective way to improve energy consumption. If we cooperate with high-performance brightening film, the energy consumption can be reduced by about 20%-30% under the same brightness level (after all, it depends on the skills of each brand). From a numerical calculation, the energy consumption of the TV can basically be improved from 80…