Diagonal: 55” / 140 cm Maximum resolution: 3840 X 2160 (UHD 4K) TV type: SMART Operating system: Tizen Technology: QLED TV tuner: DVB-T2/C/S2 Brightness: 400 cd/m2 Sound (W): 20 Bluetooth: Yes Integrated Wi-Fi: Yes Screen Mirroring: Yes HDMI: 3 USB: 2 Component: No Composite: No CI+: No Digital audio out (optical): Yes Headphone in: 0 SCART: 0 Energ. efficiency EU 1062/10: A+ Width (CM): 123.21 Dimensions Height (CM): 74.78 Dimensions Depth (CM): 22.88 Weight: 15.4 kg Remote control: Smart Standard Hotel fashion: Basic HDR: HDR10+ HLG VESA: 200 X 200 Stand type: 2 poles Colour: Black PC audio: 0 DVI: 0 S-Video: 0 D-sub: 0 Package dimensions [cm]: 0 cm Processor: 0 Visible angle (hor.) [°]: 0 deg Visible angle (ver.) [°]: 0 deg Contrast: 0 Response time [ms]: 0 ms VGA: 0 Device dimensions [cm]: 0 cm Other: 0 Packing weight [kg]: 20.4 kg Energ. effectiveness EU 2019/13: A