Resolution Issues on External Monitor

Discussion in 'Linux Guest OS Discussion' started by FredS7, Mar 13, 2019.

  1. FredS7

    FredS7 Bit Poster

    Messages:
    3
    I mainly use parallels to run Ubuntu 18 on an external monitor. The monitor is 4K and I have have no major issues with it until today. I came in today and the screen was not running parallels at the right resolution in either full screen or non full screen. The best resolution I can get is 2560x1440 and it looks like crap. I have tried everything seem on different posts.....change display options on mac, on linux host, reinstall parallel tools. Nothing has worked.
     
  2. KebhaK@Parallels

    KebhaK@Parallels Parallels Support

    Messages:
    122
    Hi @FredS7 , Please let us know your Parallels Desktop, Mac OS and linux ubuntu version.
     
  3. FredS7

    FredS7 Bit Poster

    Messages:
    3
    OSX 10.14.3
    15' Mac Book Pro 2017
    Parallels 14.1.2
    Ubuntu 18.04

    Now the resolution is ok except in full screen.
     
  4. FredS7

    FredS7 Bit Poster

    Messages:
    3
    I update parallels...same full screen issue. This is extremely annoying and is wasting my time.
     

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