Factory reset Dahua NVR4204-P-4KS2, help...

[xxl66]

Hi,

i just bought this NVR, got it configured and working with my pano cam. Next I was fiddling in the settings and changed the screen resolution. Apparently too high. Unfortunally my screen got black and stayed that way...
I was able to succesfully factory reset the NVR using the config tool connecting it straight to my PC. However this does not solve my problem, my monitor still gives me the message the input signal is not supported!
Inside i can't find any reset button to try and reset it this way.
Who know's how to solve this problem?

thank you!

 

[msnow]

Hi,

i just bought this NVR, got it configured and working with my pano cam. Next I was fiddling in the settings and changed the screen resolution. Apparently too high. Unfortunally my screen got black and stayed that way...
I was able to succesfully factory reset the NVR using the config tool connecting it straight to my PC. However this does not solve my problem, my monitor still gives me the message the input signal is not supported!
Inside i can't find any reset button to try and reset it this way.
Who know's how to solve this problem?

thank you!

You changed screen resolution on the NVR or TV/display? I don’t even remember seeing that setting. Where is it?


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[xxl66]

I changed it on the NVR. It's there somewhere on the second page.
i managed to fix it connecting the NVR straight on the PC and use the web interface, changed the res back down again.

 

[c hris527]

I changed it on the NVR. It's there somewhere on the second page.
i managed to fix it connecting the NVR straight on the PC and use the web interface, changed the res back down again.

That is the only way to get at those settings once you set your output device out of range of your monitor. Glad you got it figgured

 

[c hris527]

I changed it on the NVR. It's there somewhere on the second page.
i managed to fix it connecting the NVR straight on the PC and use the web interface, changed the res back down again.

Here is a pic of one of the older NVR's I have but its pretty much the same across the board with Dahua Gear.

 

[msnow]

Here is a pic of one of the older NVR's I have but its pretty much the same across the board with Dahua Gear.

View attachment 55003

Thanks, I did find it on the second page of v4 firmware. Do you know what “image enhance” does?


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[c hris527]

Thanks, I did find it on the second page of v4 firmware. Do you know what “image enhance” does?


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Not too much, its a digital enhancer so I just kept it checked. You would have thought a Factory reset would make it like you just pulled it out of the box without that issue.

 

[msnow]

Not too much, its a digital enhancer so I just kept it checked. You would have thought a Factory reset would make it like you just pulled it out of the box without that issue.

It should have but I would have gone straight to the browser after that. In any case all’s good.


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