| 摘要 |
PURPOSE: An optical video signal transmitter for generating an identification video signal is provided to obtain the accuracy of connection and to reduce an installation cost by applying an optical link to an optical video signal transmitter. CONSTITUTION: A synchronizing separator circuit(201) receives an electric video signal and separates a synchronizing signal. A video signal processing circuit(202) converts the inputted video signal to an optical signal. A synchronizing signal switch(203) selects a synchronizing signal which is generated from a synchronizing signal generator. A synchronizing signal generating circuit(204) generates a synchronizing signal. An identification signal generating circuit(205) generates an identification signal.
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