Showing results for 
Search instead for 
Did you mean: 
New member
3 1 0 0
Flag Post
HP Recommended
Thunderbolt Dock G2
Microsoft Windows 10 (64-bit)

Hi there, 


I have just purchased a Thunderbolt Dock G2 to use with a HP EliteBook 840 G5 that I have from work. Connected to the dock currently are 2 x Asus VP28UQG that support 4K @ 60Hz over DisplayPort 1.2.


Currently the monitors are working fine at 30Hz, but not at 60Hz


According to the Dispplay Capabilities Guide (, the supported configuration is for 2 x 4K @ 60Hz is either : 


1 DP + 1 TB port

1 USB Type-C™ Alt mode port + 1 TB port


Does this mean I need to get something like one of these products to get both monitors to show at 60Hz?

Thunderbolt 3.0 to DisplayPort adapter:

UCB-C to DisplayPort Cable:

Who Me Too'd this topic
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation