3D VIDEO DISPLAY DEVICE AND PARALLAX ADJUSTMENT METHOD

摘要

Disclosed is a 3D video display device (200) whereby a viewer uses glasses to view right-eye video and left-eye video, between which there is parallax, displayed in alternation on a screen. The viewer can thus view a video, containing right-eye video and left-eye video, in 3D. The disclosed 3D video display device is provided with a display unit (230), which has a screen (220), and a video control unit (240), which displays video on the screen (220). The video control unit (240) has an acquisition unit (260), which acquires viewing state information indicating the difference between a reference viewer position or orientation and the viewer's current position or orientation, and an adjustment unit (250), which adjusts parallax vectors corresponding to a partial region by moving a partial region of the right-eye video and/or the left-eye video in accordance with the difference indicated by the viewing state information.