Specifications: 4K OLED Colour Picture Display 120 Native (VRR 144Hz) Refresh Rate a9 AI Processor 4K Gen8 Picture Processor Dolby Vision HDR10 High Dynamic Range AMD & Nvidia Gaming G-Sync Compatible 40W Audio Output Dolby Atmos 2.2 Channel Audio Speaker System 4x HDMI Ports, 3x USB Inputs, 1x SPDIF, 1x Ethernet. 1x RF Input Supports WiFi-6 and Bluetooth