You can control this TV with a smartphone, tablet, Google Home, or Amazon's Alexa.
Brad's Deals Editor Michael,
This Vizio 55" 4K Smart TV (model E55-E1) drops from $528 to $379 with free shipping at Walmart.com. This is the best price we found for this TV by $80. This TV has a 4K display with high dynamic range and a 120Hz refresh rate. It also has a built-in Chromecast and WiFi for online streaming apps. Note: This TV does not have a digital tuner, so you'll need a cable box to watch basic cable TV. Sales tax is charged in most states.