TCL 55"4K UHD Google TV

DisplayScreen Size: 55 inches (139 cm)Resolution: 4K UHD (3840 × 2160 pixels)Panel Type: HVA Panel with 3X Contrast Enhancement and >178° viewing angleRefresh Rate: 60 HzHDR Support: HDR10, HLGSmart Features & PerformanceOperating System: Google TV with Google Assistant built-inProcessor: AiPQ ProcessorMemory: 16GB ROM + 2GB RAMAudioSpeaker Output: 20 W - 24 W (depending on regional configurations)Sound Technologies: Dolby AudioConnectivity & GamingHDMI Ports: 3x HDMI (including eARC and HDMI 2.1 support for low input lag)USB Ports: 1x - 2x USBWireless: Wi-Fi and Bluetooth v5.2Design & ExtrasDesign: Metallic, Bezel-less designEye Care Technologies: Low blue light, natural light optimization, and flicker-free viewing