Direct-lit LED technology delivers sharp, high-resolution images, along with the uniform brightness typical of traditional CCFL-backlit displays. It also uses less energy, with savings of up to 50% over CCFL. Step up to the performance & efficiency benefits of LED. Samsung ED-C series displays feature 1366 x 768, for crisp motion graphics & easily readable text. Brightness levels are 330 nits & contrast ratio is 4000:1, for detail even in the whites & blacks.