A video brochure is a marketing tool that combines LCD screen technology with traditional printing. It typically consists of an LCD screen, a PCB (printed circuit board) for controlling the display, a speaker for audio output, a rechargeable battery for power, and printed materials such as a card or booklet. Video brochures are used for various marketing purposes, including advertising, product launches, promotions, and presentations. They allow businesses to convey information in a dynamic and engaging way by incorporating video content into a tangible, physical format.