Polaroid 55GSR4100KM 55" 4K 120Hz LED TV with Built-in Chromecast

55" screen is the perfect size for your living roomFeatures 4K Ultra High Definition for a crystal clear pictureNative 120Hz refresh rate reduces motion blur5,000:1 contrast ratio gives you vivid details from every imageBuilt-in Google Chromecast platform lets you wirelessly stream your favorite videos, music and photos from your phone, laptop or tabletLEDs embedded behind the screen make every image more evenly litHEVC decoding enables Ultra-High-Def content from your favorite streaming video appsHDMI inputs let you connect your video game consoles, Blu-Ray player and PCInputs include: 3 HDMI, 1 USB, 1 RF, 1 RJ45, 1 PC audio, 1 optical