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- HP Community
- Desktops
- Desktop Video, Display and Touch
- Display USB Hub

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02-25-2022 02:19 AM
I have bought a HP E27m G4 Conferencing Monitor, and question myself, If I can activie the available USB hub of the display as well by connecting the USB C cable to my "older" desktop PC that does not have USB C, but by using an USB C adapter to USB A that fits into my desktop computer?
Alternatively, is there any other oppurtunity to activate the USB hub of the display by existing HDMI or DP ports and cable?
Best Peter
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02-25-2022 01:05 PM
@Stigger / @TheOldMan --
1. or a USB Type-C to USB Type-A cable (sold separately).
As the manual states, that will work.
2. The other way around where is host is USB A probably will not do what is hoped.
To me, this statement seems to contradict statement #1.
I would try purchasing the cable recommended in statement #1.
If it does not work, take it back to the store, and get a refund.
The only "cost" will be your time for 1 or 2 trips to the computer store.
02-25-2022 06:16 AM - edited 02-25-2022 06:17 AM
Here is what the Setup guide says about that
USB (4)USB Type-C **
**The USB hub is enabled only if the monitor is connected to the computer via
the USB Type-C to Type-C cable (included) or a USB Type-C to USB Type-A
cable (sold separately).
I also suspect the " is there any other oppurtunity to activate the USB hub of the display by existing HDMI or DP ports and cable?" is a NO.
I would therefore conclude the USB-C connection must be to one the host can truly support. The other way around where is host is USB A probably will not do what is hoped.
You might get what you want with this type of card in the host
I'm not an HP employee.
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02-25-2022 01:05 PM
@Stigger / @TheOldMan --
1. or a USB Type-C to USB Type-A cable (sold separately).
As the manual states, that will work.
2. The other way around where is host is USB A probably will not do what is hoped.
To me, this statement seems to contradict statement #1.
I would try purchasing the cable recommended in statement #1.
If it does not work, take it back to the store, and get a refund.
The only "cost" will be your time for 1 or 2 trips to the computer store.
03-03-2022 11:13 AM
Dear all,
I bought an USB A Adapter to USB C for my "old" desktop and then conncetec the included USB C to USB C. That works! Surprisingly, speaker gets signifiantly quieter!
The solution that has been recommended by HP teleophone hotline, above mentioned should not work and I should buy a HDMI to USB C adapter and this should work by 90%. This does unfourtunatley not work!
In sum, solution found, maybe this is of help for others!
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