50" , 4K/Smart , 125cm , Form factor 16:9 , Resolution 3840x2160 , Dynamic contrast (DCR) Mega Contrast , 3xHDMI , 1xUSB 2.0 , 1xOptical S/PDIF , 1xRJ45 , 2xRF-In , 1xCI Slot , Speakers , Speaker Output 10W + 10W Watts , Wireless LAN , Bluetooth , TV OS Tizen , 200 mm x 200 mm , Energy efficiency class G