A computer-generated Moire profilometry (CGMP) for maximizing the performance of digital light projector is proposed. For meeting with the dynamic measurement from the source, by using the maximum refresh frame rate and the highest frequency fringe design of digital light projector(DLP), and the binary coded fringe replaces the traditional 8-bit numerical sinusoidal fringe, so that the projector refresh rate can be increased from the traditional 60 Hz to over thousands of Hz. By coding the minimum period binary fringe that satisfies the sampling theorem and using the optimal projection frame rate performance of DLP, they can achieve the minimum equivalent wavelength of the projection fringes on the DLP and superior purification of calculated Moire fringe, and effectively improve the measurement accuracy of CGMP from the source. Compared with Fourier Transform Profilometry (FTP) and High Precision Computer-generated Moire Profilometry (HCGMP), the feasibility and validity of the proposed method are verified. The experimental results show that the proposed method has high measuring accuracy. The measurement of on-line moving “heart-shaped” object shows that the proposed method can satisfied of on-line and dynamic 3D measurement.