Hardware implementation for holographic 3D display application is researched by many researchers. Therefore, in this paper, we propose the hardware implementation method for novel look-up table (N-LUT) method using Field Programmable Gate Array (FPGA) technology. In the proposed method, calculation process is divided by some segment block for fast parallel processing of calculation of N-LUT method. That is, by using parallel processing by use of some segmented block based on FPGA technology, calculation speed of CGH can be increased© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.