48" , OLED/4K/Smart , 121cm , Resolution 3840x2160 , 2xHDMI , 3xUSB 2.0 , 1xOptical S/PDIF , 1xRJ45 , 1xRF-In , 1xRF-Out , 1xCI Slot , Refresh rate 100 Hz , Speakers , Speaker Output 20W+20W , Wireless LAN , Bluetooth , TV OS webOS , 300 mm x 200 mm , Energy efficiency class G