6/11/2023 0 Comments Switchresx helpersClique no boto Install helper tools., selecione todas as opes e clique em OK. Configure a nova resoluo para seu monitor: System Preferences > SwitchResX. Instale o programa SwitchResX, faa o download aqui. I knew nothing about any of this 2 weeks ago, and this was what I found trying to figure it out. Account Name: switchresx Password: switchresx Depois clique no boto Create User. I'm not sure how the other commenters are getting 4K 60Hz, but I think I've tried everything, and the results I've got are in line w/ the specs I could find. Also according to Dell, late 2013 rMBP has DP 1.2, which should be able to do 4K 60HzĪnd according to Wikipedia, DP 1.1a is limited to HBR, which is limited to 30 Hz at 4K / 3840 × 2160. I think it's because the early 2013 rMBP is limited to DP 1.1a, according to Dell. I am now using 2304 x 1296, HiDPI, at 30Hz. SwitchResX did help me get more resolution options than the standard display settings would. The cable I'm sticking with is the Startech mDP to DP, and the HDMI cable I tried was a 4K Belkin HDMI cable from the apple store. This LG monitor has DisplayPort 1.2 and HDMI 2. I could not get 60 Hz on any cable at 4K. It should prompt you to reboot the mac.Please do so.Īnd Voila the resolution is should now present on your original user’s SwitchResX.Now you can select it in the current resolution tab.On my early 2013 15" rMBP and LG 27UD88-W 27" 4K UHD Monitor, and SwitchResX, I tried mDP to DP, HDMI to HDMI, all 4K compatible cables, and finally active mDP to HDMI 4k 60Hz cable.Create the resolution profile and save it.Install the SwitchResX application,this will start the 10 days trial.To get SwitchResX to save the settings.Follow the instructions in these instructions: Since some orders take weeks for souq to fullfil.I decided to the use the single DVI cable from my older monitor on the new one.Once I plugged it in I faced the same issue the mac would only render only upto Full HD or 1920 X 1080.After a quick googling I found that SwitchResX can solve this issue.īut for some reason every time I create a custom resolution of 2560 X 1080,SwitchResX would not save it and if it did it would say not installed.I tried this a couple of times.I even deleted all the SwitchResX files and even uninstall SwitchResX from the menu bar.Įven setting the resolution was really difficult, after rebooting a couple of times I finally got it working with the following settings. Recently I bought a ultra-wide monitor which a really weird but useful 21:9 aspect ratio.The only way mac would support this if i get a mini displayport to displayport adapter. PS: you should perform before continue (rootless): PS: Lembre-se, caso venha a fazer uma atualização de MacOS grande, ou seja, como atualização de versão major, você terá que refazer esses passos, criando um novo usuário e etc. Você também já poderá excluir o usuário switchresx se tudo tiver dado certo. Depois command + S e reinicie o seu MacbookĪpós o macbook reiniciar você pode logar com seu usuário normalmente, ir em System Preferences > Displays, procurar o seu monitor e selecionar a nova resolução para ele.Ajuste a resolução para ficar com a resolução do seu monitor, no meu caso 2560x1080, depois clique em OK.Clique na engrenagem > Copy Resolution to Powerstrip/Modeline, OK.Clique no botão logo abaixo da lista que parece um "olho".Na aba Current Resolutions escolha a resolução 1080p que funcione corretamente sem ficar "tremendo" a tela, no meu caso 1080p50 (PAL). No Menu lateral esquerdo selecione selecione o seu monitor, no meu caso LG ULTRAWIDE (2).
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