We are researching holographic 3D display using LCD (Liquid Crystal Devices) as a spatial light modulator. We have set up the test display system using three LCDs to obtain wide viewing-area, and evaluated the characteristic of holographic display using LCD. In this paper, we describe the configuration of our test system and considerations about following problems, such as the influence of pixel size to pixel pitch ratio, the blur of non-diffracted light, the aberration or the lens, and the influence of line sequential data addressing.
