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X301 Displayport compatibility with DVI/HDMI? - Thinkpads ...
https://www.thinkpads.com/forum/viewtopic.php?t=69912
However the article mentions DVI/HDMI signals can be passed through the connector. According to the article you need an adapter, which shifts the required voltages, but does not perform a signal conversion. It would be up to the X301 to detect the adapter and connected monitor and switch the DisplayPort output to a DVI or HDMI signal when required.
X301 DisplayPort question : thinkpad
https://www.reddit.com/r/thinkpad/comments/6rys89/x301_displayport_question/
X301 DisplayPort question. Hello everybody. Recently I've found a ThinkPad x301 in a good condition in my town. I absolutely adore its features and plan to use it as a netbook with occasional connection to a TV via DP or VGA. I've read on several forums that DP on this particular model is unable to transmit audio, though same generation HP ...
Lenovo ThinkPad X301 Review - Notebook Review
http://www.notebookreview.com/notebookreview/lenovo-thinkpad-x301-review/
Indeed, the X301 adds an extra port to the mix over the X300 in the form of the DisplayPort located on the back. Here’s what’s included: 3 USB …
Windows 10: No sound with DisplayPort - Microsoft Community
https://answers.microsoft.com/en-us/windows/forum/all/windows-10-no-sound-with-displayport/77d57d87-096d-441c-8f7e-ca34c45c610c
Connected to the NUC is a monitor with built-in speakers, the cable is a DisplayPort cable. With Windows 8.1, there were no sound problems. The device manager of Windows 10 shows two devices under "Sound, video and game controllers" - Intel Display Audio and Realtek High Definition Audio, but no errors.
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