Noise problem with hard wire kit HK3

[jokiin]

Any suggestions how to fix it? what will happen if i use the GPS for power instead of camera side with HK3?

GPS will work, the 3 wire parking modes won't though

 

[CaptureYourAction]

Another video with this frustrating fault...

NOISE WITH HK3 KIT VIDEO 02.MP4

drive.google.com

It is probably the front camera unit itself.
checked it with another different set that i have
my set up >> my cam = problem occurs
my set up >> different cam = no problem
second set up >> my cam = problem occurs
second set up >> different cam = no problem
Any suggestions how to fix it? what will happen if i use the GPS for power instead of camera side with HK3?
@viofo can you please advice. i bought it less than 4 months ago...

If so inclined, open up the camera and see where the mic is. Sometimes the mic is taped to one of the capacitors. If it is, move it and see if that helps.

 

[ERANY]

If so inclined, open up the camera and see where the mic is. Sometimes the mic is taped to one of the capacitors. If it is, move it and see if that helps.

If it is, it should be a constant problem not only with HK3 right...?
will try though

 

[CaptureYourAction]

If it is, it should be a constant problem not only with HK3 right...?
will try though

Don’t know. Worth a look/try.

 

[sobhi]

YES! exactly

they will not be admitting that their power kit is faulty! see this

A129 Duo High-Pitched Noise?

I just installed a Viofo A129 Duo using the Viofo OEM hard-wire kit and I'm noticing a high-pitched noise coming from the camera. Is this normal?

dashcamtalk.com

 

[Rhody401]

Got the HK3 hard wire & assembled it today in lab to do some tests.
noticed that there is a constant "wheezing" noise in all the videos...
I repeated to verify & unfortunately i was not wrong. with the standard wire the noise is gone.
i think it might be a shielding problem or other electrical phenomenon
anyone else familiar with that?

It may also matter which circuit you tied the kit into, in the vehicle

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