Vizio E55-C1 1080p 120Hz 55" Smart LED TV (Certified Refurbished) A powerful grid of LED backlights generate an impressive 5 Million-to-1 contrast ratio, sharper detail and more color consistency. More than 2 Million screen pixels combine to form 1080p Full HD, producing an incredible level of radiance and crystal-clear detail. VIZIOs backlight scanning delivers a fast 120Hz Effective Refresh Rate for a sharper picture that feels smooth and realistic  whether youre watching a game on Sunday, mirroring your laptop or binge-watching shows on Netflix The improved Clear Action 480 depicts fast-moving content with highly articulated clarity. Experience every second of your nonstop action scenes, rapid play video games and high-speed sports with reduced motion blur and ghosting. VIA Plus and Wi-Fi connectivity are built into every VIZIO E-Series Smart TV