All Questions
Tagged with refresh-rate 4k-resolution
7
questions
0
votes
1
answer
691
views
How is "transfer speed" relevant to a 4k KVM switch?
I'm researching KVM switches to hook my USB keyboard and USB mouse to a Dell laptop running Windows 10 and an Ubuntu 19.10 Linux desktop, so that both can drive a 4k monitor using HDMI cables.
My ...
- 661
0
votes
0
answers
284
views
Samsung UJ59 4K with HAMA 122211 cable not working @60Hz
I have some hardware issues with my Samsung UJ59 monitor (4K@60Hz).
Its connected to my PC using a HAMA 122211 (600MHz/18Gbps with 3840x2160@60Hz supported).
When I'm trying to set the refresh rate ...
2
votes
1
answer
2k
views
How can a 4K display with 60 Hz refresh rate operate at a higher refresh rate at lower resolutions?
I know there is not yet a 4K monitor offered for consumers that is 144 Hz, but are there any 4K monitors out there that offer a separate mode that runs at a higher refresh rate with a lower resolution,...
- 23
1
vote
0
answers
301
views
4k display flickering on HP z24s monitor on 60 Hz with DP1.2
About a year and half ago I bought a new 4k monitor: HP Z24s.
The very first batch.
And there has been a constant disappointment. I decided to not return the display to the shop, because everything ...
- 11
0
votes
1
answer
4k
views
How can I increase the refresh rate to my external monitor on a mac?
I have a MacBook Pro (Retina, 13-inch, Mid 2014) and bought a Samsung U28E590 4k monitor. It looks great, but it seems like I have to pick and choose between resolution and refresh rate.. (I'm only ...
- 103
1
vote
4
answers
6k
views
Graphical Bugs (cursor problems, flickering windows) with 4k at 60hz on Windows 8 and 10
I recently purchased a 4k tv to use as a monitor.
I was easily able to get it to work at 30hz by using the windows screen resolution dialog.
However, it took me awhile to get it to work at 60hz - ...
- 113
3
votes
1
answer
3k
views
4K monitor does not support 60HZ via HDMI on 3840x2160
I am confused about HDMI -- I have a GTX 770 with 1xDP, 1xHDMI and 2xDVI. I just bought two Dell Ultra HD 4k Monitors (P2715Q) and while the first one gives me 60HZ over DP, another only shows 30HZ ...
- 525