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Forum: Pentax K-1 & K-1 II 09-16-2016, 01:07 PM  
K-1 white dot issue. ?
Posted By PhilRich
Replies: 516
Views: 56,851
Am I our of order here - this thread got hi-jacked by the black band issue?

I don't have the black band, but have a lot of the white dots all over the image. Several days ago I asked the forum's opinion if this indicates a faulty sensor or software, but was ignored. I do not understand the tech problem the white pixels represent.
Forum: Pentax K-1 & K-1 II 09-07-2016, 02:14 PM  
K-1 white dot issue. ?
Posted By PhilRich
Replies: 516
Views: 56,851
I performed the ISO25600 30 sec test. My camera does not have the dark band, however a lot of white spots all over the frame. I repeated the test after doing a pixel test - results in white spots in different locations, no improvement. I then redid the test with ISO NR on. Still white dots and the results look worse than for the first test ran before doing the pixel test and turning on NR!!

I don't understand the finer details of the problem. Is it the consensus that the white dots indicate there is a fault with the camera sensor, etc?
Forum: Pentax K-1 & K-1 II 08-30-2016, 06:38 PM  
K-1 white dot issue. ?
Posted By PhilRich
Replies: 516
Views: 56,851
I just now ran across this thread. I am having the white dot problem with my K-1. At first I thought is was hot pixels. The problem shows up clearly when I use the fish eye for astro photography. Lots of white dots!!
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