The Vizio D50f-E1 is a 50-inch LCD (LED) HD TV with a native resolution of 1920×1080 (1080p). Rather than the basic 60Hz, it has a faster 120Hz frame rate, a feature designed to reduce motion blur.It is Internet-enabled and can access online content, including movie streaming and other services. The Vizio D50f-E1 includes an Ethernet jack allowing for a wired connection to your home network. It is also WiFi capable, so you can connect it to your home network wirelessly. It is DLNA certified, so you can view digital photos stored on a compatible computer, phone, or other mobile device also connected to your home network.This TV has three HDMI inputs, and one component-video input. Which also doubles as a composite-video input. It also has one USB port, which may be used to play media–photos, videos, and music–stored on a flash drive.The Vizio D50f-E1 measures 27.99 inches high by 44.43 inches wide by 10 inches deep, including its base. The panel itself is 3.03 inches thick including any protrusions, and the screen has a glossy finish.The warranty on this model covers parts for 12 months and labor for 12 months.