resolution retina MacBook display and external
I have a MacBook to the retina 12 inches early 2015 with a multiport Apple USB - C card that has a HDMI connector. I am using a monitor Dell 27 ' u2713hm with a HDMI cable. However, the display preferences do not allow me to set the resolution. I have the choice between the default value for display (and this is 1080 px, even if the screen has a native resolution of 2560 x 1440) and update the scale that offers a resolution of 1080 or lower. How to use my monitor at its full resolution with HDMI connector I have on the multiport card?
Thanks for your help
Samuel
As far as I know, the U2713HM Dell only supports 1920x1080@60Hz via its HDMI port.
http://superuser.com/questions/606946/does-the-Dell-u2713h-support-2560-x-1440-o worm-hdmi - 60 fps
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Anonymous UUID: 4A8A1E5B-CA21-3E05-1D22-3B41FCB52935
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signature: 0x306d4
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0xffffff81f4036070: 0xffffff801563454f
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0xffffff8200163700: 0xffffff8015970e99
0xffffff82001637f0: 0xffffff8015927f67
0xffffff82001638f0: 0xffffff8015964011
0xffffff8200163a40: 0xffffff8015964bef
0xffffff8200163ad0: 0xffffff801576edbe
0xffffff8200163b50: 0xffffff8015759f51
0xffffff8200163f50: 0xffffff8015a4b376
0xffffff8200163fb0: 0xffffff80156344a6
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Friday, July 20, 2012 14:35:27 + 0000, GastonBriatore wrote:
Hi, im working with 2 1920 * 1080 monitors and you want to display a background thar image is on a resolution of 3840 * 1080 and I wanted to be half on each monitor. can u help me?
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Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.
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