Dahua Technology LTV24-SD100. Display diagonal: 61 cm (24"), Display resolution: 1366 x 768 pixels, HD type: HD, Display technology: DLED, Screen shape: Flat. Smart TV. Display brightness: 180 cd/m², Response time: 8.5 ms, Contrast ratio (typical): 2250:1, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black

LG NanoCell AI 55NANO81A6A. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: NanoCell, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black