A:Answer OLED stands for Organic Light-Emitting Diode, with "organic" referring to the carbon film that sits inside the panel before the glass screen. It is an self-emissive technology that doesn't need a backlight because its pixels are self-lighting. The self-lighting pixels create contrast while the absolute motion clarity produces images that are crystal clear and blur-free with over 100 times faster response speed than any conventional LED or LCD TV, and have infinite contrast and perfect black color to bring you real images. Every pixel is illuminated to make every detail visible and lively. LG Nano Cell Technology, an advanced LCD technology enhances the hue quality via 1nm particles compared to the 12nm sized particles in conventional displays for a much more accurate display of hues. LG Nano Cell technology uses particles to absorb unwanted light wavelengths and enhance the purity of the red and green colors displayed on the screen. In addition, they create subtler, more accurate colors that stay true, even at wide viewing angles...^IFV