| 摘要 |
The video output of the 1st camera(11) is delivered to the external synchronous signal of the 2nd camera(12). The 1st(11) and the 2nd(12) cameras, when the video output that has the common synchronism is delivered to the level director(31), separates the synchronous signals and output. And when the switching enable signal is low level, the video output of the 1st camera(11) is carried out while the switching enable signal is high, the video output of the 2nd camera(12) is performed, so, the pictures are separated.
|
