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- HP Community
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- Notebook Hardware and Upgrade Questions
- Elitebook 840 G6 and Thunderbolt G2 Dock with 3 monitors ?

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05-19-2022 10:06 AM
Good day, to what extent is it possible to run on an HP Thunderbold Dock 120W G2 as well as an HP Elitebook 840 G6 with three monitors in 2560*1440 resolution. Currently, 2 monitors (HP 273Q and Eizo EV2750) are connected to the DisplayPort of the docking station and the 3rd monitor should be connected to the USB-C display port.
Unfortunately, I can't get the 3rd monitor to work. In Windows 10 the third monitor is also not displayed in the control panel. Therefore, I ask for assistance. Does anyone have any ideas for me? Thank you very much. With kind regards, Michael
05-19-2022 01:15 PM
There is a table on the following document which shows you how many monitors you can have including notebook monitor (depending on resolution)
https://www8.hp.com/h20195/v2/getpdf.aspx/c04168358
Regards.
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05-19-2022 02:37 PM
Thank you very much.
Does it now mean that with 3 external monitors I have 4 monitors incl. laptop display?
There is a lightning bolt on the side of the Elitebook, which means it is a USB-C port with Thunderbolt support?
If I use a USB-C to DP1.3 cable with Alt mode, 3 monitors should be supported on the dock, right?