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  1.    03 Mar 2016 #1
    Join Date : Feb 2016
    kotka
    Posts : 8
    windows 10 64Bit Enterprise

    display port to hdmi no signal


    when i connect a dvi or hdmi from my gtx 780 to my acer H274HL Monitor all works fine but when i want to connect display port cable on my gtx 780 and the other side is hdmi that goes to my monitor than there is no signal at all

    i am running windows 10 64 bit enterprise and all drivers are up to date also windows updates are up to date

    i have tryed everything and nothing helped can some one help me

    many thanks
      My ComputerSystem Spec
  2.    03 Mar 2016 #2
    Join Date : Jul 2014
    Serbia
    Posts : 10,647
    W10 Insider + Linux

    You may need an active adapter like this: http://www.bestbuy.com/site/insignia...&skuId=5812034
      My ComputersSystem Spec
  3.    03 Mar 2016 #3
    Join Date : Feb 2016
    kotka
    Posts : 8
    windows 10 64Bit Enterprise
    Thread Starter

    thanks for the fast reply but my cable is displayport to hdmi, from deltaco i dont think the active adapter is the right one, i could be wrong

    Click image for larger version. 

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      My ComputerSystem Spec
  4.    03 Mar 2016 #4
    Join Date : Jul 2015
    Posts : 9,552
    Windows 10 Pro

    Try Win key + P to call up the additional monitor settings in Windows 10.

    I use this adapter on my GTX 970 graphic card:
    j5create DisplayPort To HDMI Converter JDA154 by Office Depot OfficeMax
      My ComputerSystem Spec
  5.    03 Mar 2016 #5
    Join Date : Feb 2016
    kotka
    Posts : 8
    windows 10 64Bit Enterprise
    Thread Starter

    thanks, but that did not help at all, still no signal on the screen
      My ComputerSystem Spec
  6.    03 Mar 2016 #6
    Join Date : Jul 2015
    Posts : 9,552
    Windows 10 Pro

    Does the monitor/TV you are trying to use have more than one HDMI input and is it set for the correct one (input source)?

    Does Windows show two monitors connected under display settings?
      My ComputerSystem Spec
  7.    04 Mar 2016 #7
    Join Date : Feb 2016
    kotka
    Posts : 8
    windows 10 64Bit Enterprise
    Thread Starter

    the monitor has hdmi,dvi and vga input , i am using now the dvi input but i want to use display port to hdmi and there is only one monitor under display settings
      My ComputerSystem Spec
  8.    04 Mar 2016 #8
    Join Date : Jul 2015
    Posts : 9,552
    Windows 10 Pro

    Quote Originally Posted by snuggles View Post
    the monitor has hdmi,dvi and vga input , i am using now the dvi input but i want to use display port to hdmi and there is only one monitor under display settings
    Do you have another HDMI source you can connect to the monitor, like a DVD player? That would rule out the HDMI input on the monitor being bad, then you would have to look at the cable and/or graphics card.
      My ComputerSystem Spec
  9.    04 Mar 2016 #9
    Join Date : Feb 2016
    kotka
    Posts : 8
    windows 10 64Bit Enterprise
    Thread Starter

    yep same problem i check the panasonic tx-40cs520e tv also no signal, think is cable or graphic card is there a way to test the card if its broken and that u can see if the ports on the card gets a signal or power
      My ComputerSystem Spec
  10.    04 Mar 2016 #10
    Join Date : Jul 2015
    Posts : 9,552
    Windows 10 Pro

    Quote Originally Posted by snuggles View Post
    yep same problem i check the panasonic tx-40cs520e tv also no signal, think is cable or graphic card is there a way to test the card if its broken and that u can see if the ports on the card gets a signal or power
    Do you have the latest drivers installed for the graphics card?

    If new drivers or reloading graphics card drivers doesn't fix it, the next thing I would suggest is to try the display port to HDMI adapter a couple of us have suggested already with a regular HDMI cable. If your cable is bad or you just need an adapter because for some reason a straight cable won't work - spending $20 on the adapter is a lot cheaper than new graphics card. I just installed my GTX 970 card a week ago and I had plenty of HDMI cables so that is why I went with the adapter instead of buying a new display port to hdmi cable.
      My ComputerSystem Spec

 
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