Enjoy 720p hd picture quality for lifelike detail, rich contrast, and brilliant colors. smart is built for speed and performance. it’s powered by a-quad-core cpu/multi-core gpu for instant search results and fast and fluid responsiveness. connect easily with dual-band wi-fi, three hdmi inputs, and multiple input/output options. you can even customize the name of each input and adjust picture settings for each connected device. plus, your tv keeps getting smarter with new alexa skills and automatic over-the-air software updates, so you always have the latest.