| 摘要 |
PURPOSE:To display plural picture data of a sent television signal timewise simultaneously or sequentially by selecting a picture data to be displayed among a received data memory based on a signal from an output indicator having a timer in its inside and displaying the selected picture. CONSTITUTION:A picture data by a television signal from, e.g., a television camera 2 is sent to a reception data memory 16 and stored based on a transmis sion command signal S2. An output control section 17 uses an output signal from an output signal device 18 based on the timing of a timer 19 to select the first picture data, that is, the picture data sent by an input command signal S1, this picture data, that is, the picture data sent by an input command signal S2 and a 2-split picture data while reducing the data as one pattern and extracts a selected picture data from the reception data memory 16. The extracted picture data is converted into an analog signal via a D/A converter 20 and fed to a television monitor 21 and displayed.
|
