Seen a few reports now of the phase pixel lines over on various forums, however it’s been mostly individuals trying to purposely create it under heavy backlit situations.
Most are posting massive cropped images and then ranting and raving about it.
Not sure if it’s a big enough problem yet for Sony to take notice, however it could be something that is a fundamental design that cannot be resolved via firmware / software plug-in.
Would it prevent me buying one, doubt it.
When the Sony A9 was released there were reports of banding and this pixel line issue also, it was raved about etc but I am yet to see it more wide spread.
People made a massive fuss about it yet in most real world situations it worked fine.
I think if people are worried about the whole A7 III pixel line issue, buy from somewhere which accepts returns easily and test it out in real world situations, looking for the problem will just ruin the ownership experience as it’s clear it happens.
However what if it’s a bad first batch of sensors?
What if it’s fixable via firmware?
Hey at least we aren’t seeing sensor oil spots on our images lol