hello everyone
I have HIK Vision NVR for 8 channels
The problem was that the fan inside used to make a noise so I remove the cover of the NVR and the noise was gone.
Any suggestion of how to get rid of the eco noise without actually removing the cover.
![A094C1E6-DF41-43A3-A657-9F19BD179326.jpeg]()
![E56C2E9C-6769-455A-B26E-D6A81B9364C0.jpeg]()
I have HIK Vision NVR for 8 channels
The problem was that the fan inside used to make a noise so I remove the cover of the NVR and the noise was gone.
Any suggestion of how to get rid of the eco noise without actually removing the cover.