The present invention relates to a kind of analysis landscape is tired, in the presence of, it according to the cinema step 3D of seat position include to watch film in individual for receiving investigation result with the feature of identification, the cinema of each seat 3D, and it receives investigation result (element), the influence of these metric test units 3D viewings; B step, the relevant distance of measuring cell (distancing element) the display angle relevant to each seat and element (angle element) display of screen and screen of the position for receiving each seat; (3) step measurement scores value (characteristic test element) from investigation resu (element and stepwise multiple regression analysis that the step of step d) is tested are used to be spaced and above-mentioned angle element; (5) step for analyzing influence spacer with above-mentioned angle element test cell according to regression analysis. The present invention is provided, the feature of display 3D effect is determined how, according to each seat 3D cinemas. When the average distance point between deviation and the visual angle of screen increases, being increased by for visual fatigue reduces with above-mentioned known another characteristic. ;The 2014 of copyright KIPO submissions
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