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Looking to buy a 4k 27 inch external monitor for my 2018 macbook. What's the problem with it and why is it not better than a 1080p?
by basejumping 8y ago
Looking to buy a 4k 27 inch external monitor for my 2018 macbook. What's the problem with it and why is it not better than a 1080p?
- thirdsun 8y agoIt's better than 1080p as it is much sharper and crisper, but 1080p at 27 inches results in rather large UI elements. An effective resolution of 2560x1440px (as seen in any iMac 27) seems like the proper resolution for a display of that size. Read more about it here: https://bjango.com/articles/macexternaldisplays/ https://bjango.com/articles/macexternaldisplays/
- tabs_masterrace 8y agoI'm curios about this too, does the Mac Mini offer "scaled" options, like MacBooks do with their built-in display, when connecting to an external 4k monitor? I think it does some supersampling, resulting in higher effective resolution.
- thirdsun 8y agoSure, it does offer scaling, but you really want 2x scaling - I tried non-integer values on a 5k display, just to get a sense for it, and it was as disappointing as expected. Slightly blurry text, rather obvious that this wasn‘t the recommended native setting. In my opinion 2x scaling is the only option and that leaves you with an effective resolution of 1920x1080 points - sure, it‘s sharp, but far from true 5k and more importantly the same screen real estate we used to fit into 20-24 incch displays for years. It‘s the wrong resolution for 27“.
- rsynnott 8y agoYes, it does. Though at that point it's effectively rendering at 5k anyway, so any performance problems you have with a real 5k you'll also have with that setup.
- notJim 8y agoI found I preferred 4k at 27" to 24", because the larger sizes help with eye strain. Would definitely recommend trying both before buying if possible.