Dual video specification display signal switching system
A dual video specification display signal switching system is disclosed. The dual video specification display signal switching system includes a display connector, a display source and a switching module. The display connector electrically connected to a display and having an identification pin. The...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A dual video specification display signal switching system is disclosed. The dual video specification display signal switching system includes a display connector, a display source and a switching module. The display connector electrically connected to a display and having an identification pin. The display source is electrically connected to the display connector and is configured to provide a first video specification display signal or a second video specification display signal. The switching module is electrically connected to the display connector and the display source respectively, and is configured to change according the voltage signal of the identification pin to switch the display signal of the first video specification display signal or the second video specification display signal to the display. Accordingly, the disclosed is able to switch between the DP video specification display signal and the HDMI video specification display signal, so as to improve the convenience of use of video hub. |
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