Weird color pixels on night recording from my DR650 Front camera

yoho2ca

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It only happens at night. And it will happen after the camera cold start for like half~1 hour later.

The color pixels are not only one but they seams not in the same spots.
20150111_201151_NF.jpg
 
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niko

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This is more likely so called hot-pixels.
You may try turn on a dashcam and record in pitch black. If first 2-3 minutes of the clip there are no hot-pixels but later ( after about 10-15min ) they start appearing, then it must be a hot-pixels.
 
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yoho2ca

yoho2ca

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So is this hot-pixels common? Any way to fix ?
 
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yoho2ca

yoho2ca

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  • I googled that from DR550 firmware v2.000 states the v2.000 firmware will fix dead pixels.
  • Hopefully my case will not be the issue from the CMOS sensor(no problem when day recording), otherwise the up-coming FW update won't be the solution:(
 

fortsoul

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I think it is program errors because I had the same at 550 Blackvue. Try to change a firmware.
 
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yoho2ca

yoho2ca

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I think it is program errors because I had the same at 550 Blackvue. Try to change a firmware.
Is your situation got fixed after update firmware in your 550?
I hope so, so I will wait for 1.004 FW
 

alexsoll

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alexsoll

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