Influence of image quality on curved liquid crystal display for immersive environment as viewing position

In this study, we analyze the influence of image quality for reflected image in the immersive display system composed of two liquid-crystal display (LCD) panels. The evaluation system is set up with curved LCDs with a high curvature ratio of 1500R. Further, the image quality is evaluated at each viewing position. While one panel (A) was fixed, the other panel (B) was measured from the center to 60 degrees along the curved surface. The brightness and color of panel B were measured under the influence of panel A using black and white. The contrast ratio of panel B is 3560:1, but the self-influenced contrast ratio (SICR) considering the influence of panel A was reduced to 483:1. Further, the color index was changed to compare the standard white condition due to light leakage by curvature and reflection from the other panel.