55-inch TV with 4K QLED TV technology. - Screen Resolution: 3840:2160 - CPU: CA75*2 + CA55*2 1.3GHz - Screen Operating System: Google TV - RAM: 2G Bytes. - Internal Storage: 16G Bytes - Viewing Angle: 178°/178°. - Refresh Rate (Hz): 60Hz(VRR 120Hz/DLG 120Hz) - MEMC: 60 - Google Assistant / Voice Search: Voice input via remote control. Hands-free voice input via built-in microphone. - System Update: Yes. - Wi-Fi: WIFI 5 - Input Method: T-IME, Gboard, Virtual Remote Keyboard - Bluetooth: Bluetooth 5.4 - Speakers: Built-in rear speakers - Audio Output Power: 2*10W - Special Feature: DTS Virtual X - HDMI Input: 3 ports. - USB 2.0 Input: 1 port. - LAN Port: Yes. - Audio and Video Port: Yes. - Headphones: Yes. Dimensions: - Dimensions with stand (W x H x D) (mm): 1224 . 763 . 274 - Dimensions without stand (W x H x D) (mm): 1224 . 705 . 70 - Weight with stand (kg): 10.7 kg. - Weight without stand (kg): 10.5 kg. - Warranty: 3 years.