Hisense 55E7Q PRO. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED Pro, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Display brightness: 330 cd/m², Response time: 6 ms, Contrast ratio (typical): 3800:1, Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black