Lg 50um7500. Display diagonal: 127 cm (50"), display resolution: 3840 x 2160 pixels, hd type: 4k ultra hd, display technology: led, screen shape: flat, led backlighting type: direct-led. Smart tv. Digital signal format system: dvb-c,dvb-s2,dvb-t2. Wi-fi, ethernet lan. Weight: 12.1 kg. Product colour: black