The 70 Class AQUOS LED Smart TV is the Highest Resolution Full HD TV Available The Sharp LC-70SQ15U 70-inch (Diag.) Class AQUOS Q+ Series 1080p 240Hz Smart LED TV is the highest resolution Full HD TV. Q+ technology delivers higher resolution with 10 million more subpixels than Full HD, to give you more detail, depth, and color. The LC-70SQ15U can play 4K content via HDMI input. In fact, Q+ is the only HDTV to accept a 4K signal and it will play back at near-4K resolution. (Effective resolution up to 3840x2160.) Q+ TV s feature the built-in Revelation upscaler, which takes all of your content and optimizes it for the higher resolution screen, so that everything you watch is sharper and more vivid. Since Q+ TVs are built using Quattron technology, you can also experience the added benefit of a billion more shades of color. A 240Hz refresh rate and an 8,000,000:1 dynamic contrast ratio give you precise clarity during fast-motion scenes. This 70 Class AQUOS Q+ Series Smart LED HDTV features the new SmartCentral 3.0 the industry s most complete smart TV experience. A smart guide integrates cable, satellite and streaming channels - no more switching TV inputs or apps to find the shows you want to watch. SmartCentral also gives you access to the best apps From instant access to movies with Netflix and Vudu , to videos with YouTube , music with Pandora and Rhapsody , social with Facebook , and the best of gaming. Now, virtually everything you do on your Smart TV can be done from your tablet or smartphone. The new SmartCentral app let s you search and discover new content without interrupting what you re watching, and launch it seamlessly. Change channels, volume, or inputs and adjust picture settings. Share videos, pictures and music. And with Miracast screen mirroring technology (available on Android devices), anything on your smartphone, tablet or laptop can be viewed in glorious high definition TV without a wired connection.