Unsolved
This post is more than 5 years old
5 Posts
0
51425
Dell UP2715K now in 5K@60Hz with latest OS X update
You can finally truly enjoy your monitor at full 5K and 60Hz under OS X 10.10.3 Yosemite. Nothing to do, just install, if you have a supported Mac (I suppose Mac Pro (late 2013) correctly plugged (2 mDP, one above the other). Time to update this topic
DELL-Chris M
Community Manager
Community Manager
•
54.2K Posts
0
April 10th, 2015 05:00
"You can finally truly enjoy your monitor at full 5K and 60Hz under OS X 10.10.3 Yosemite."
Based on a release statement by Apple itself? If not, list the specific hardware and software you tested.
DELL-Chris M
Community Manager
Community Manager
•
54.2K Posts
0
April 10th, 2015 14:00
Which one is yours?
MacBook Pro = Intel HD4000 GPU, Thunderbolt port
MacBook Pro with Retina Display = Two Thunderbolt ports, HDMI port
DELL-Chris M
Community Manager
Community Manager
•
54.2K Posts
0
April 10th, 2015 14:00
Never heard of it.
GeJe
5 Posts
0
April 10th, 2015 14:00
None.
Just wrote: Mac Pro (Late 2013), you know about it? 6 Thunderbolt ports, HDMI port.
http://www.apple.com/mac-pro/
GeJe
5 Posts
0
April 10th, 2015 14:00
Based on my Dell UP2715K and my Mac Pro (late 2013) becoming suddenly readable after applying the update.
Reported correctly as 5120*2880, 60Hz on the OSD.
HiDPI mode kicked in automatically.
Now it’s beautiful.
GeJe
5 Posts
0
April 10th, 2015 15:00
If you could update the topic about supported computer, it would be nice.
DELL-Chris M
Community Manager
Community Manager
•
54.2K Posts
0
April 10th, 2015 21:00
I am glad that it works, but it is not in our tested devices list.
l610114
3 Posts
0
April 10th, 2015 22:00
Actually, I updated to and reinstalled 10.10.3 on Mac Pro(2013 late) still not work on 5K resolution. The OSD show 5120 x 2880 @ 60HZ. But the OS screen setting only show 2560 x 1440(no more two monitors detected in 10.10.2) no higher resolutions can be selected. What is the problem with my OS 10.10.3?
l610114
3 Posts
0
April 11th, 2015 01:00
My Mac Pro model is 6-core and D500, I have tried both DP cables plug into separate TB buses (TB bus 1 and bus 2), but it still not work on 5K. Please check my setup is correct or not, thanks a lot.
https://flic.kr/s/aHsk9u4kBk
l610114
3 Posts
0
April 11th, 2015 04:00
After power cycle the display. Pull the monitor's power plug and wait for few seconds then plug back. It works on full 5K.
https://flic.kr/p/rMeG4a
le_jean
1 Message
0
April 13th, 2015 02:00
Thanks for the report. According to numerous articles driver support has been widely improoved in OS X 10.10.3.
I am wondering if this means I might be able to run Dell UP2715K at full resolution (60Hz) connected to a MacBook Pro Retina 15" dedicated GT 750M via Dual DisplayPort cable.
Has anyone had the opportunity to try?