Screen diagonal [inch]: 55 Smart TV: YES WiFi: YES Hotel Mode: YES Hotel System: YES     Screen: 55″, 3840 x 2160 Broadcasting system: ATSC, DVB-C, DVB-S2, DVB-T2 Interface: 3 x HDMI 2.0, 2 x RF, 1 x digital audio output, RS-232C, 1 x RJ45, 3.5 mm speaker output, 2 x USB, CI Slot Dimensions (W x H…

Screen size [inch]: 50 Smart TV: YES WiFi: YES Hotel mode: YES Hotel system: YES Screen: 50, 3840 x 2160 Broadcasting system: ATSC, DVB-C, DVB-S2, DVB-T2 Interface: 2 x HDMI 2.0, 2 x RF, 1 x digital audio out, RS-232C, 2 x RJ45, 3.5mm speaker out, 2 x USB, CI Slot Dimensions (W x H…