| 摘要 |
PROBLEM TO BE SOLVED: To provide a video audio device for projecting a video image (a movie or a concert video image or the like) on a rear window glass pane of a vehicle or a screen placed in the vicinity of the glass pane so as to reproduce the video image that synchronizes particularly reproduction of a sound signal with a vision so as to integrate a moving sense of a sound image with the video image thereby providing a sound field with full of presence. SOLUTION: The video audio device where a video display device is placed at a rear side is characterized in the provision of a left channel speaker for outputting a left channel signal, a right channel speaker for outputting a right channel signal, and a left/right changeover control means that supplies the left channel signal to the right channel speaker and supplies the right channel signal to the left channel speaker in response to an instruction signal from a switching signal output means. |
