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Questions tagged [4k]

4K, or UHD (Ultra High Definition), is a display resolution of at least 3840 x 2160. Includes all technologies, components and accessories associated with 4K resolution.

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2018 Mac Mini 4k Scaling issue

I just bought a 2018 Mac Mini (3.2 GHz i7) and three 4k monitors (one 32 inch and two 27 inch). The setup is great, but there is one flaw. 4k is too small! This is a common complaint and while Apple ...
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OSX 10.13 Font rendering problem - Dell U3417W, ultrawide curved displays look awful.

I realize this question has been asked before, but there seem to be about 50 different posts all offering different answers which haven't solved my issue. I have a 2017 Macbook Pro. I just picked up ...
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Dual 4K Monitor Daisy Chain with MacBook Pro 2016 and Lenovo P32U

I'm using a Macbook Pro 15" with Touch Bar MY 2016. Just got today 2 brand new Lenovo P32U, each one 32"4K - one of the first ever with 2 USB-C Thunderbolt 3 so allowing daisy chain configuration. ...
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Color issues with 4k @ 60hz

I'm at my wits end on this. I've gone through two different macs and two different displays trying to fix this issue. The goal: I want to connect my 2015 Macbook pro to a 4k Samsung display at 60hz. ...
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Looking for a way to automatically change zoom/scale when switching resolution

I have a 40" 4K display, which I frequently switch between full 3840x2160 mode and 2560x1440 (HiDPI/Retina) depending on what I'm working on. The problem is that with 3840 it's hard to read text, so ...
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How to unlock Sierra Refresh Rate for other resolutions less than 4k?

I had a MacBook Pro 2017, using a USB-C to HDMI which can support 4K@60Hz. I ran CoreDisplay patcher to enable 60Hz for 4K resolution: But Refresh Rate is still locked at 30Hz for other resolutions....
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How to connect two LG 27UD88 to single thunderbolt 3 port

I have late 2016 MacBook Pro 13, which has thunderbolt 3 and according to specification can chain two 4k monitors. So if that's correct, how would it be possible to connect two LG 27UD88 monitors over ...