Best way to describe the issue is that the entire screen looks like its a dirty shower screen, the physical TV glass is clean, it's a problem with the picture, happens randomly after a few days to a couple of weeks, not sure sure what is triggering it. Pictures below, it's more visible in darker areas but still visible in bright parts.
Turning off/putting the TV into sleep mode (single press power button on remote) doesn't fix it, turning the TV back on and it'll still be there, unrelated, I hate power saving mode cause of doesn't turn on the Samsung sound bar when turning back on/coming out of sleep mode.
To fix the picture I have to hold press the power button on the remote till the TV does a hard reset.
Anyone else expedients this? I'm thinking I have a dud panel
