I just got a 2715q Dell 4k and can only select 2560 resolution

[mteich]

What do i Need to do to select 4k resolution?

People mentioned with intel custom driver / display settings i can select 50hz instead of normal 30hz. Where can i get that exact driver?

thanks
markus

 

[mteich]

I got the 4k Resolution activating mst mode - still stuck on 30hz. can someone give me the link to the intel driver with the custom res. settings dialog

 

[zhenya]

I gather that as of the last month or so the stock Intel video driver might now support this resolution without installing the generic Intel driver. If so, you may just need to set the custom resolution at 50hz and it will work.

Do you have the Intel HD Graphics program running in your system tray?

If not, follow the instructions from adamsfx at this link http://answers.microsoft.com/en-us/...bfcb92b?page=8&tab=question&status=AllReplies

 

[zhenya]

Oh, and don't use MST with this monitor. MST allows you to daisy-chain two monitors. (At a maximum of 30hz). For 4k @50hz you need to use SST.