Dreame Vivid QLED TV Q100. Display diagonal: 127 cm (50"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat, LED backlighting type: Direct-lit LED. Smart TV. Motion interpolation technology: ME/MC (Motion Estimation Motion Compensation), Display brightness: 350 cd/m², Response time: 9.5 ms, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-T, DVB-T2, DVB-S, DVB-S2. Wi-Fi, Ethernet LAN. Product colour: Black

TCL Q6C 55Q6C. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QD-Mini LED, Screen shape: Flat. Smart TV. Motion interpolation technology: PPI (Picture Performance Index) 4100, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Metallic

Dahua Technology LTV55-QSD400. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Display brightness: 300 cd/m², Response time: 6 ms, Contrast ratio (typical): 1300:1, 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