Enjoy stunning picture quality with this 55in Samsung Smart UHD TV. The set includes a variety of features such as UHD display technology, a maximum resolution of 2160p (4K), and a refresh rate of 60 Hz. With audio/video inputs including USB, HDMI, and USB 2.0, you can easily connect your favorite devices and enjoy your preferred content. This model, UN55HU6830F, is perfect for any home entertainment setup.