Active video and audio signal transmission device
The utility model discloses an active video and audio signal transmission device. The active video and audio signal transmission device comprises a cable, a display end connector and a signal source connector, the cable includes a first end portion and a second end portion. The display end comprises...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an active video and audio signal transmission device. The active video and audio signal transmission device comprises a cable, a display end connector and a signal source connector, the cable includes a first end portion and a second end portion. The display end comprises a display end shell, a display end circuit board arranged in the display end shell, a display end joint which is arranged on the display end circuit board and protrudes out of the display end shell, and a repeater which is arranged on the display end circuit board and is electrically connected with the display end joint and the first end part of the cable; and a display end core unit. And the display end core unit is arranged on the display end circuit board, is electrically connected to the repeater and is used for controlling the repeater to act. The signal source connector is electrically connected with the second end part of the cable; wherein only the display end connector is provided with a repeater. The rep |
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