TCL T69C 55T69C. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Motion interpolation technology: PPI (Picture Performance Index) 3400, Display brightness: 350 cd/m², Response time: 15 ms, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black

Philips 50PUS7810/12. Display diagonal: 127 cm (50"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2, DVB-T2 HD. Wi-Fi. Product colour: Black

Acer PD163QT. Display diagonal: 39.6 cm (15.6"), Display resolution: 1920 x 1080 pixels, Response time: 8 ms. RMS rated power: 2 W. USB port type: USB Type-C. Product type: Portable monitor, Product colour: Black, Panel mounting interface: 75 x 75 mm. Energy efficiency class (SDR): E, Energy consumption (SDR) per 1000 hours: 16 kWh, Power source type: AC