Experience the next era of Smart TV with the 2018 SmartCast OS featuring voice control from Google Assistant and Amazon Alexa-enabled devices. Designed with an intuitive smart TV interface and offering thousands of apps with Google Chromecast built-in, SmartCast delivers the latest in 4K UHD & HDR entertainment. The all-new VIZIO Smart TVs come equipped with free automatic updates that add new features and apps.