The Dell internal IR camera module is a replacement or upgrade webcam unit installed inside the laptop's display assembly. It includes both a standard RGB camera for video calls and an infrared (IR) sensor that enables Windows Hello face unlock, even in low-light conditions. It is designed specifically for Dell laptop models and connects via a small internal flex cable. Model Number|34X5FProduct Name|Dell 34X5F Laptop Internal Ir Camera Webcam ModuleProduct Type|Camera Compatibility|Dell Pro 14 Plus PB14255, Pro 14 Plus PB14250, Pro 16 Plus PB16250, Pro 13 Plus PB13250