Inputs/Outputs: 1 HMDI, 1 USB, 1 Coaxial, 1 Ethernet Smart Functionality: With built-in Wi-Fi you can wirelessly access popular streaming apps and services including Netflix, YouTube, Hulu Plus, Amazon Instant Video, PlayStation Now & more. 4K Upscaling: Get the most out of your 4K Ultra HD TV by upscaling the quality of your Blu-ray movies to near 4K quality. The upscaling chip also improves the quality of online content, and upconverts DVD's to near HD quality for an improved viewing experience Sound: Experience HD sound with Dolby and dts-Master Audio Screen Mirroring: View your Android mobile devices' content on your TV with Miracast screen mirroring technology. Front USB Port: Enjoy your videos, photos and digital music with USB connectivity. Enjoy 300 streaming entertainment services, including Netflix, YouTube, Hulu Plus and more. Upscale your favorite Blu-rays, DVDs and photos to near-4K quality, and get stunning resolution thanks to TRILUMINOS technology, making your favorite 3D Blu-ray movies look better than ever. You can even bring your mobile media to the big screen with Miracast screen mirroring, or play select PS3 games with PlayStation Now-no game console required.