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- HP Community
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- Notebook Hardware and Upgrade Questions
- Re: EliteBook 1040 G3 - USB C as display POrt

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07-06-2016 07:55 AM
Hello. I am having an issue with my USB Type C port on my EliteBook 1040 G3. Can the USB C port on this laptop be used to pass video? I have looked through the documentation on line, but it makes no reference to the the USB C being able to act like a display port.
I purchased a travel monitor (ASUS) that uses USB C, but when I plug in the monitor in the USB C port all I get is Windows does not recognise this device". I have update all my HP drivers, and all appears to be in order.
So my question is, can this laptop use the USB C port for video, and if so how does one enable this.
Thank You!
08-18-2016 01:51 PM
I contacted support the the USB-C port does not support DisplayPort Alt Mode which is needed. I'm going to try USB-A to USB-C with DisplayLink while I wait for a display port to USB-C cable from what I can tell it should work
01-16-2017 08:52 AM
Thanks for posting this. I'm having the same issue with a recently purchased USB-C to DVI cable from Startech. Plugging in the cable immediately gave me the "DisplayPort connection might not work. Try using a different cable." message.
I haven't been in my main office to plug the new G3 into the docking station yet, but I'm now worried that this notebook lacks DisplayPort capability entirely. If so, that's a problem, as all my docked monitors are DisplayPort.
Seeing the ports listed in the specs, I assumed that DP would have been integrated into USB-C. Otherwise, the only video out is HDMI, which is highly useless without expensive active converters.
Fingers crossed this is a software or firmware issue.
01-21-2017 08:21 AM - edited 01-21-2017 08:49 AM
There is an accessory here that would suggest at least some Elite book series notebooks can use USB C for video:
(link removed)
Seems surprising that the 3rd edition of the 1040 wouldn't be able to?