| 摘要 |
An image display apparatus (100 or 800) includes a laser light source unit (164), a scan mirror unit (170), a rendering control unit (132), a detecting unit (122 or 145), and an output adjusting control unit (134). The rendering control unit (132) controls the laser light source unit (164) in such a way that a display image is rendered in a range smaller than a scan range of the scan mirror unit (170) based on input display image data. The detection unit (122 or 145) detects a range to be a reference for setting a laser beam output position for adjusting an output of the laser beams based on the display image data. The output adjusting control unit (134) controls the laser light source unit (164) in such a way that the laser beams for adjusting an output of the laser beams are output at a position outside the range where the display image is rendered in the scan range of the scan mirror unit (170), and the position is based on the range detected by the detecting unit (122 or 145). |
