| 摘要 |
The invention relates to multiple 3D image viewing liquid crystal shutter glasses linked with a video output apparatus and comprising left and right eye liquid crystals; a power supply portion providing a drive power source for the liquid crystal shutter glasses; and a control portion treating drive and control of the left and right eye liquid crystals according to synchronizing signals transmitted by the video output apparatus; wherein the vedio output apparatus outputs an image A and an image B in turn and outputs simultaneously sends out the synchronizing signals of the image A and the image B respectively, and the liquid crystal shutter glasses chooses a last action from the synchronizing signals of the image A and the image B. In this manner, the liquid crystal shutter glasses selectively receive the last action of the synchronizing signals of the video output apparatus outputting the image A and the image B in turn is realized. |
