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- HP Community
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- Hp 34f curved Monitor input signal not found

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11-16-2022 07:30 PM
I am constantly getting the following error messages on my 34f curved monitor.
Input signal not found
and
Display Port Inactive
I have to unplug the HDMI cable and plug it back in, cut the monitor off, and then I repeat these two steps over and over until finally it works.
Can anyone help me with this?? I have replaced the HDMI cable, checked all cables to make sure everything is plugged in properly, etc…
I can tell when I am going to have this problem. My screen will have a blue haze to it.
11-16-2022 09:28 PM
What is the version of HDMI cable you are using ? What is your computer ? Does it have DP port ?
Regards.
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11-17-2022 11:24 AM
@Gagirl28 wrote:I have the HP ProDesk 400 G6 Desktop Mini PC 211V5UT#ABA.
Machine has DP at it back/rear. From the specs of your machine, I can't find HDMI port, how do you connect HDMI cable ? Please use DP cable and ignore HDMI cable until you know which version of HDMI cable is.
Regards.
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11-17-2022 09:22 PM
@Gagirl28 wrote:Do I not need to use a HDMI cable at all?
It does not have HDMI port, how can you connect HDMI cable ? Your monitor has DP port and your computer also has DP port. You can use DP to DP cable.
Regards.
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