Tomas Zanka
Copper

P2715Q, HDMI resolutions?

The same notebook, the same monitor, just different cable.

HDMI: No QHD possible.
2048x1536, 2560x1600 (= bad aspec ratio), 4k (@ 30 Hz).

DP: 2560x1440 QHD on the list (@ 60 Hz runs fine)

0 Kudos
3 Replies
Moderator
Moderator

RE: Same issue with Dell P2715Q

The P2715Q HDMI 1.4 port can do 3840x2160 30Hz and 2560x1440 60Hz. What specific laptop model? What operating system? Have you tried testing the P2715Q on a different computer with HDMI out?


Social Media Support
#IWork4Dell
To help us troubleshoot, send us via a private message:
Dell Monitor Service Tag number, 20 digit S/N, A0x revision
Dell PC Service Tag number

Drivers and Downloads
Driver order




0 Kudos
Tomas Zanka
Copper

RE: P2715Q, HDMI resolutions?

Sorry, it was a reaction to another message. Should not be standalone here.

Neverheless: XPS 9550, 6th gen i7, 4K with Dell P2715Q display

I do not expect 4K @ 60 Hz. I wanted QHD @ 60 Hz, but the HDMI connection does not offer this resolution, see my post above.

The same things, just connected with a DP caple and QHD is there to choose.

0 Kudos
Moderator
Moderator

RE: P2715Q, HDMI resolutions?

The P2715Q HDMI 1.4 port should do 2560x1440 60Hz IF the laptop GPU and driver support it. If not, try creating a custom resolutions using 50Hz. Or try 2048x1152 60Hz.


Social Media Support
#IWork4Dell
To help us troubleshoot, send us via a private message:
Dell Monitor Service Tag number, 20 digit S/N, A0x revision
Dell PC Service Tag number

Drivers and Downloads
Driver order




0 Kudos