2560x1440 resolution via hdmi

Discussion in 'MacBook' started by macsation, Dec 7, 2015.

  1. macsation macrumors member

    macsation

    Joined:
    Apr 7, 2009
    Location:
    Washington, DC
    #1
    Can I get the full resolution of my 2560x1440 monitor from the USB-C to HDMI dongle? I believe when I had a 2014 mac mini, the only way to get full resolution was through a displayport connection, not hdmi.
     
  2. zhenya macrumors 603

    zhenya

    Joined:
    Jan 6, 2005
    #2
    I have driven a full 4k monitor over the HDMI connection so it should work fine.
     
  3. macsation thread starter macrumors member

    macsation

    Joined:
    Apr 7, 2009
    Location:
    Washington, DC
  4. sledgehammer89 macrumors regular

    sledgehammer89

    Joined:
    Jan 22, 2009
    #4
    But not with a Dell U2713H. It drives me crazy. Sometimes I got a picture after minutes(!!) connected, sometimes I got no picture. It's awful.

    I really like it when I use it without an external display, but it behaves really really bad with my Dell connected :(

    I wrote over 5 bug reports, send them many sysdiagnose, my ticket was closed because of another same bug report and after montsh I feel Apple developers don't want or can't fix it. Maybe with a new MacBook release.

    *very.angry*
     

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