Cast From 1000+ Apps You Already Know and Love All VIZIO SmartCast products have Chromecast built-in. Easily cast your favorite entertainment from your phone to your E-Series using thousands of popular apps, such as Netflix, HBO NOW, Pandora, YouTube or Spotify. Brilliant 4K Ultra HD Picture Quality 8.3 million screen pixels combine to form a radiant 4K Ultra HD picture for highly articulated details and piercing clarity in everything you watch. Exceptional Performance E-Series raises the bar with 12 Active LED Zones. This advanced innovation dynamically adjusts your screen's