ZBook Power 15 G8 with HP UBS-C Dock G5 multiple 1920 x 1200 monitors

[Mike_Sorel]

Hi all,

I have recently purchased a ZBook Power 15 G8 and I have a HP UBS-C Dock G5.

I have three 1920 x 1200 monitors.  But I cannot get more than 1920 x 1080 when connected to the dock, and the image is stretched so that the 1080 pixels extend the full 1200 of the display (so all text and images are stretched and not very clear).

The specs for the dock state that it should run three 2.5K displays as long as the host supports DP 1.2 - 1.4.  The ZBook has DP 1.4 on its USB-C.

I have set the "Enable High Resolution mode when connected to a USB-C DP a lot mode dock" in the bios.  But still no luck.

Does anyone have any ideas how I can resolve this.

Thanks in advance.

Regards

Mike

[banhien]

@Mike_Sorel 

I know the dock works for FHD (ratio 16:9 - fully tested) but I have not tested on older monitors which use ratio 16:10. Hope someone has an answer for you.

Regards.