Resolution: 4K UHD (3840 x 2160p) | Refresh Rate: 120 hertz
Display: Ambient Mode
Smart TV Features: Built-in WiFi | Samsung SmartThings App
Connectivity: 4 HDMI ports to connect set top box, Blu Ray players, gaming console | 3 USB ports to connect hard drives and other USB devices
Sound output: 40 Watts Output | Bluetooth technology
Installation: For installation/wall mounting/demo of this product once delivered, directly contact Samsung at