Dahua Technology DHI-LTV32-SD100. Display diagonal: 80 cm (31.5"), Display resolution: 1366 x 768 pixels, HD type: HD, Display technology: LED, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Display brightness: 240 cd/m², Response time: 20 ms, Contrast ratio (typical): 3500:1, Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black

Dahua Technology DHI-LTV43-SD400. Display diagonal: 108 cm (42.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Display brightness: 260 cd/m², Response time: 8 ms, Contrast ratio (typical): 1200:1, Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black

Samsung Neo QE85QN85FAUXXH. Display diagonal: 2.16 m (85"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: Neo QLED, Screen shape: Flat, LED backlighting type: Mini LED PRO. Smart TV. Motion interpolation technology: Motion Xcelerator, Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Silver