| 摘要 |
PURPOSE:To provide a video stereoscopic device which can project a stable stereoscopic image in a simple circuit constitution. CONSTITUTION:When a video signal 4 obtained through reproduction of stereoscopic video software is received, a field deciding circuit 2 decides an odd- or even-numbered field and outputs a field deciding signal 5. A field separating circuit 1 actuates an analog electronic switch based on the signal 5 and sends the signal 4 to a liquid crystal display 3a or 3b of a display device 3. Meanwhile a horizontal/vertical synchronizing signal 6 received from the circuit 2 is sent to the other one of both displays 3a and 3b. |
