1. It is better to sign-up/log-in before you post your question (or reply to an existing thread), instead of posting as a guest.
    This will allow you to easily look up the Q&A sequence anytime, anywhere, with just one mouse click. Learn more...

    You can log in with your Facebook, Twitter, or Google+ accounts, or create a KVMGalore HelpCenter user-name/password.
    Dismiss Notice

KVM KVM switch an EDID emulator

Discussion in 'Adapters' started by djresh, Dec 24, 2025 at 9:40 AM.

  1. djresh

    djresh Guest

    Hello

    I have a KVM switch (from Level1tech) 4 monitors (all four are Barco monitors MDNC 3421) and 2 PCs. KVM doesn't have EDID built in. All monitors are connected via DisplayPort.

    I have separate software Radiology PACs system on both computers. When I switch from one PC to another the monitors lose positioning of current layout.

    So I am wondering what is the best EDID emulator to utilize?

    1. SM-EDP - seems like a good option and description under the product says designed to help overcome EDID related issues with KVM

    2. DP-HP-MNTR-SRC - more expensive. What is the difference between hotplug and the other EDID?

    3. DP8K-EDID-EMLTR - so it says in the description "and ensures that the EDID signal is not lost when using AV/KVM extenders and splitters." But then up top it says NOT recommended for use in conjunction with KVM or video-only switches*"???

    Thanks

    Resh
     
    djresh, Dec 24, 2025 at 9:40 AM
    #1 + Quote Reply
  2. KVMGalore Expert

    KVMGalore Expert Staff Member

    Hello Resh,

    Thank you for reaching out on our HelpCenter.

    Two different brands.

    It works well with AV/KVM extenders and splitters, but NOT recommended for use in conjunction with KVM or video-only switches.

    Hope this helps!
    We welcome your questions - please come back and ask us anything, anytime. You may also give us a call at 1-800-636-3434 for further clarifications on this thread.

    Important note: To continue this discussion - please respond via KVMGalore HelpCenter thread, NOT via e-mail.
     
    KVMGalore Expert, Dec 24, 2025 at 10:18 AM
    #2 + Quote Reply
  3. KVMGalore Expert

    KVMGalore Expert Staff Member

    Resh,

    Another option to consider is using a DisplayPort quad-view KVM switch which does support EDID, such as SM-EDPN-2Q.

    Hope this helps!
    We welcome your questions - please come back and ask us anything, anytime. You may also give us a call at 1-800-636-3434 for further clarifications on this thread.

    Important note: To continue this discussion - please respond via KVMGalore HelpCenter thread, NOT via e-mail.
     
    KVMGalore Expert, Dec 24, 2025 at 10:38 AM
    #3 + Quote Reply
  4. KVMGalore Expert

    KVMGalore Expert Staff Member

    Hello again, Resh,

    Smart-AVI is telling us that SM-EDP will not fix the issues because it is caused by the Barco monitors. Barco monitors have a sequence in how they deploy EDID and it needs to be fixed or adapted to on a firmware level.

    Smart-AVI's SM-EDPN KVM switches are adapted to Barco, Eizo, and Double Black EDID settings. However, the dongle will not help with Barco unfortunately.

    If you want to purchase an SM-EDPN-2Q, Smart-AVI can hold your hand and setup that system for you if it does not work automatically.

    Hope this helps!
    We welcome your questions - please come back and ask us anything, anytime. You may also give us a call at 1-800-636-3434 for further clarifications on this thread.

    Important note: To continue this discussion - please respond via KVMGalore HelpCenter thread, NOT via e-mail.
     
    KVMGalore Expert, Dec 24, 2025 at 12:00 PM
    #4 + Quote Reply
  5. djresh

    djresh Guest

    Oh got it. Well that's unfortunate that the Smart AVI dongle won't work.
    Would the DP-HP-MNTR-SRC hotplug work ? Or also same issue with Barco monitors?
    Buying a new KVM is an option, but I can't return the old one now and that was pricey as well.

    Thank you
    Resh
     
    djresh, Dec 24, 2025 at 12:18 PM
    #5 + Quote Reply
  6. KVMGalore Expert

    KVMGalore Expert Staff Member

    Hello Resh,

    Probably the same issue, but we will try to confirm this for you.

    Important note: To continue this discussion - please respond via KVMGalore HelpCenter thread, NOT via e-mail.
     
    KVMGalore Expert, Dec 26, 2025 at 11:20 AM
    #6 + Quote Reply
Reply to thread

Share This Page