Sony bravia X8000D LED android TV has 75 inch screen, 4K ultra HD 3840 x 2160 television screen resolution, 4K processor X1, motionflow XR smooth action, triluminos display, ClearAudio+, X-protection pro, wi-fi wireless connectivity, HDMI and USB interface. Product Feature Screen Size 75" Resolution 4K Ultra HD 3840 x 2160 Technology LED Response Time 5 ms Refresh Rate Motionflow XR 200 Hz Contrast Advanced Contrast Enhancer TV Tuner Analog / Digital Connectivity USB, HDMI, Wi-Fi, LAN, RF, MHL