A USB Dual-mode Camera typically refers to a camera device that can operate in two different modes or protocols when connected to a computer via a USB port. These modes can vary depending on the camera's design, but they often include:
UVC (USB Video Class) Mode: A standard used by USB cameras for video streaming (common for webcams, security cameras, and other video input devices). UVC cameras don't generally require a specific driver on Windows because Windows includes built-in support for UVC devices.
MTP (Media Transfer Protocol) or PTP (Picture Transfer Protocol): This is used for transferring photos or videos from the camera to the computer, especially for devices that act as both a camera and a media storage device, like some smartphones or digital cameras.