The medium-free holographic standard module is equipped with the dielectric-free holographic technology developed by XHOLO, which is a standard product based on the microchannel matrix optical waveguide flat plate (MOW-PLATE®). In terms of performance, the terminal module presents a non-physical contact aerial holographic image, which can not only be touched and interacted, but also has the advantages of high integration, high adaptability, and multiple sizes, which is widely used in diverse scenarios and deeply meets the customized needs of customers in different fields.