@Phil12 wrote: Hi We are now on firmware version 1250.5 on the Q7F from 2017. I've gone back to movie mode to test and so far no white flashes in this picture mode, and judder issues overall seem to be improved but not alleviated completely. Of course as is indicative of Samsungs poor customer support, still no release notes on what new firmware fixes, so it may be the white flashes just haven't had the footage shown that causes them yet. Regards Phil I’ve also updated to 1250.5 and have had mixed results. The white flashes seem to be mostly gone, but there is still flicker, although it’s not the same type of flicker as before. It’s almost like a black, outline flicker and very quick. At first, occurrences were very infrequent. The first couple of days, I’d see maybe a couple per day, so i thought the problem mostly fixed. The last couple of days, however, the flickering has been really bad. On at least one occasion, the TV rebooted itself during a particularly bad series of flickers. And then today, absolutely no flickers or judders all day, at all. Pre-1250, I’d see flashes very frequently, sometimes every few minutes and they were the white, green, red, etc flashes everyone else has written about. Also, pre-1250, flashes would occur on all sources - HDMI and even on the native apps (Hulu, Netflix), on all picture modes. Although the situation is noticeably better, the problem is far from fixed. It still occurs, although, as mentioned, the flickers/flashes are different and very quick, and still occurring on all sources and picture modes.
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