Resolution: 4K Ultra HD (3840x2160) | Refresh Rate: 120 Hertz Connectivity: 4 HDMI ports to connect set top box, Blu-ray speakers or gaming console | 3 USB ports to connect hard drives or other USB devices | 1 Headphone Jack | 1 AV Input | 1 AV Output | 1 RF Slot | 1 IR Blaster Sound: 20 Watts output | Dolby Atmos | AI Sound Pro | eARC | Dolby Digital | DolbyDigital+ Display: ?9 Gen 5 AI Processor 4K | 178 Degree Viewing Angle | Wide Colour Gamut | 10-bit Color Depth | Dolby Vision | HDR10 | HLG | Dolby Vision IQ | Dynamic Tone Mapping Pro | AI 4K Upscaler | AI Picture Pro | HDR | OLED Motion | Noise Reduction Smart TV Features: WebOS | ThinQ AI | In-Built WiFi | Screen Mirroring | Supported Apps: Netflix, Prime Video, YouTube, Zee5, etc. Warranty: 1 Year Standard Manufacturer Warranty From LG From Date Of Purchase Easy Returns: This Product Is Eligible For Replacement Within 10 Days Of Delivery In Case Of Any Product Defects, Damage Or Features Not Matching The Description Provided