8K offers 33 million pixels (99 million sub-pixels)– the more pixels, the higher the density. So to get the sense of realism from 8K, making each pixel appear separate and distinct to the eyes is more important. LG NanoCell exceeds the CTA's definition for 8K TV. That’s what LG NanoCell 8K presents – the ‘Real 8K’. With deep learning algorithms, a9 Gen3 AI Processor 8K analyzes the on-screen content to deliver content as its most immersive. All adjustments are automatic, enhanced for the ultimate picture and sound, to make every viewing a spectacular one. LG NanoCell TVs have received a “No Photobiological LED Hazard” certification from Underwriters Laboratories (UL), ensuring your eyes are protected from harmful light being emitted.