A high fidelity flame lamp consists of a plurality of LED beads and evenly arranged in a light circuit array array on a PCB board. Each column of the array is a control group consisting of multiple LED beads in series, and a central control module that controls the work of each control group; a high fidelity flame lamp is composed of several frames of static flame. The image is generated by fast scanning to produce dynamic flame effect. The scheme has been widely used in various kinds of flame lamp products. Can be customized to different functions, welcome to inquire!