The occasion where the image of the desire which specifies

摘要

Dual modulator display has the 1st pixel array which irradiates 2nd pixel array making use of the pattern of light. 2nd pixel array, modulating the pattern of light, forms the picture. The method of deciding the control value for the pixel of 1st pixel array starts from early gathering of control value, refines control value. 1 control values each may be refined. The picture may be indicated in real time.