Intel HD 4000 HDMI 2560x1440 resolution??? (via HDMi 60hz) possible?

MLeho · ‎12-17-2017

Stefan3D · ‎12-17-2017

Although the current HDMI standard (HDMI 1.4) actually supports displays with very high resolutions, you'll face display or graphics card problems. E.g., driver and hardware (single link HDMI) of the integrated Intel HD Graphics 3000 and 4000 restrict the resolution to 1920x1200 at 60 Hz and you'll need a trick to use higher resolutions.

source: www.notebookcheck.net/2560x1440-or-2560x1600-via-HDMI.92840.0.html

MLeho · ‎12-17-2017

Dear Stefan ,

Thank you the answer. Btw exits dedicate videocard (geforce 740M ) solution (trick) to drive a wqhd or a 4K monitor? ( sad the videocard is in a laptop )

Best Regards,

Matt

RyanD3vious · ‎10-10-2020

Yes and no. You may need to reduce the clock speed,

I am current running:

macbook pro mid 2012,

Mojave 10.14.6 (18G6020)

Intel HD Graphics 4000 1536 MB graphics, 16GB ram, SDD

LG HDR WQHD Display 52-inch(actually 34inch) at (3440 x 1440) 40hz

I don't play games, and I can watch full screen action movies.

at 45 and above the monitor spits black intermittently.

If int he UK, you can order on the internet and get it returned if it doesn't work.

I used SwitchRes

n_scott_pearson · ‎10-10-2020

Apple has requested that we forward all support requests for their hardware products to their support people. Please approach them about your issue.
...S

RyanD3vious · ‎10-15-2020

I don't have an issue I'm just helping an intel user.