Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

ej298

macrumors newbie
Original poster
Mar 15, 2021
2
0
Hi, have been finding it hard to get a definitive answer on this, including from Dell - I wonder if anyone here can help.

I have a Late 2013 Mac Pro, AMD FirePro D700 6144 MB Graphics card. I am wondering if any of Dell's ultra wide screens will work properly with it. I have heard different things about the maximum resolutions available on DisplayPort 1.x and HDMI connections, TBH I am confused lol

Any help greatly appreciated
 

John Boydon

macrumors newbie
Jul 21, 2020
14
2
Hello,
I have Dell U3415W (3440x1440) and it is working well.

With HDMI-HDMI cable works only at 30Hz, with higher frequency sometimes is not stable. While with mDP-HDMI adapter it works fine also at 60Hz.

bye
j
 
  • Like
Reactions: loby

ej298

macrumors newbie
Original poster
Mar 15, 2021
2
0
Hello,
I have Dell U3415W (3440x1440) and it is working well.

With HDMI-HDMI cable works only at 30Hz, with higher frequency sometimes is not stable. While with mDP-HDMI adapter it works fine also at 60Hz.

bye
j
Thanks John
 

mBox

macrumors 68020
Jun 26, 2002
2,363
86
Have there been any updates to this?
Or should I just shelve this tube and buy a mini?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.