High-definition image transmission method

A high-definition image transmission method is applicable to a high-definition image transmission device, and the device is electrically connected with a plurality of image processors and a network switch, and each image processor comprises a circuit board, a plurality of image transmission interfaces, a plurality of internet protocol interfaces and an MxM display chip module. Therefore, the MxM display chip module is designed according to the industry standard MxM specification, high-definition images can be transmitted as long as a circuit board is directly inserted, image signals of HDMI 2.0 are converted to an IP network (10G) in a zero-delay and non-compression mode through the internal SDVoE standard, and a display card for SDVoE output is made, so an image processor can be replaced according to the times, the specification of the MxM is not changed, the whole display card board does not need to be redesigned every time only by replacing the MxM display chip module, resource waste can be effectively red