Windows 10: Wrong monitor resolution when using KVM switch

Discus and support Wrong monitor resolution when using KVM switch in Windows 10 Graphic Cards to solve the problem; Hi, When using Win10 with my monitor it correctly sets the resolution to 1360x768. When I use my KVM switch it changes the resolution to 1024x768... Discussion in 'Windows 10 Graphic Cards' started by Jon Doe, May 24, 2016.

  1. Jon Doe Win User

    Wrong monitor resolution when using KVM switch


    Hi,
    When using Win10 with my monitor it correctly sets the resolution to 1360x768.
    When I use my KVM switch it changes the resolution to 1024x768 which looks all wrong. I try to manually change the resolution but 1360x768 is not on the list. I have unchecked the "hide modes" in the advanced monitor setting but still no 1360x768.
    The other PC connected to the KVM switch is running XP and that works fine on 1360x768 so I know the KVM is capable of using this setting.
    How can I fix this?
    I was thinking there must be a way of manually setting and locking the resolution or turning of the auto monitor detection.

    I did some googling and found a program which looked like it would help but not for the Intel chipset (using on board graphics).

    Many thanks

    JD

    :)
     
    Jon Doe, May 24, 2016
    #1
  2. KVM PRO Win User

    KVM switch with win 10

    I don't think it is Windows 10 caused the issues but the design concept of the KVM switches with those cases. I had using ConnectPRO Plus serial KVM switches with Windows 10 systems for a long time, and I never experienced the resolutions resizing issues.

    Most of KVM switches in market are designed with emulation-base technology in devices sharing including for sharing the monitor, so when the more advanced OS, like Windows 10, is upgraded to those emulation-base KVM switch will have difficult in emulating
    /fitting the timing to the systems upgrade to Windows 10 which monitoring the I/O hot-plug and connected devices' status all the time.

    I don't like to give suggestion of just changing the KVM switch and find a KVM switch based on DDM technology, but looks like there is no other solution then using more advanced KVM switches based on the DDM technology (Dynamic Device Mapping). Of you
    may want to using an EDID emulator putting it between each connected PC/system and your old KVM switch to keep feeding the EDID of your monitor to the Windows 10 PC/system.
     
    KVM PRO, May 24, 2016
    #2
  3. Windows 10 Resolution can't be changed.

    In my case, I experienced this problem immediately after upgrading. However, it turned out to be that my monitor had been mis-detected during upgrade (because I use a KVM switch).

    The problem wasn't the video card being detected, or its driver. It was that the supported monitor resolutions were unknown because my monitor was being detected as "KVM Device" rather than the actual monitor.

    After restarting my computer, the monitor was detected again, and full resolutions became available.
     
    Zip Foxtaur, May 24, 2016
    #3
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Wrong monitor resolution when using KVM switch

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