Question about hot pixels after sensor replacement by Sony service

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kymarto Contributing Member • Posts: 661
Question about hot pixels after sensor replacement by Sony service

I had a problem that I believe resulted in the sensor being replaced under warranty on my A7R4. Since getting it back, I am unhappily noticing a whole slew of what appear to be hot pixels across the image. Unfortunately, Sony community forums have been down forever, and so I cannot go there to inquire, but I'm posting a couple of screen shots (at high magnification to exhibit single pixels) for your evaluation. I am really not anxious to send the camera back again for a problem that the repair has introduced, but I know I did not see these with the original sensor and wonder what you all think about this. Should I contact Sony repair and send the camera in again?

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