4k uhd processor: powerful 4k uhd processor optimizes your tv’s performance by upscaling every show, season, and scene with 4k picture quality enhanced detail with hdr: 4k depth of detail with high dynamic range lets you see shades of color that reveal more detail than hdtv can deliver purcolor reveals spectrums of color: millions of shades of color reveal a vibrant, lifelike picture that conventional hdtv can’t create smart tv features: simple on-screen universal guide to find streaming content and live tv shows, oneremotea to control all compatible devices, smart speaker expandability with alexa and google assistant compatibility, and more curved screen design: get pulled into the action with auto depth enhancer on curved tvs for immersive viewing. maximum power consumption-160 power source type: corded electric connectivity technology: hdmi