LG’s 4 Color Pixel technology adds a white sub-pixel to the conventional three colors (red, green and blue) that enhances both color range and accuracy. This considerably improves the OLED pixels’ ability to express realistic colors and represents a giant step ahead of conventional RGB displays. The 4 Color Pixel is LG’s exclusive innovation for the next-generation OLED TV.Holidays and special events, new movies and home movies should always feel like your live and in the moment, re-living that special time or scene you want to always remember. I love to see and hear everything the way it was truly meant to be and with the OLED TV I can, The pencil thin screen with a curve allows you to watch every little detail and moment how it should be, PERFECT.Bright and sharp color and images bring my imagination to life even more and makes one feel like they are inside that exact moment in time. What makes this even better it is set up for Netflix, Pandora, Skype, YouTube, Hulu Plus all at your finger tips. Has 4 , yes 4 HDMI inputs that carries both digital video and audio and is 3-D ready.