LG UU640C 65" UHD TV, LED, 3840X2160, 8MS, HDMI, SERIAL, LAN, SKPRS, VESA, 3YR, 165.1 cm (65"), 3840 x 2160 pixels, 4K Ultra HD, LED, Wi-Fi, Black LG UU640C 65" UHD TV, LED, 3840X2160, 8MS, HDMI, SERIAL, LAN, SKPRS, VESA, 3YR. Display diagonal: 165.1 cm (65"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat, Display brightness: 350 cd/m², Response time: 9 ms, Contrast ratio (typical): 1300:1, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-T2. Wi-Fi. Product colour: Black