Hi, been using my Samsung SyncMaster 2493HM for about 2 and a half years now and after cleaning it today i have noticed 2 lines at the top of the screen, they appear to line up with the toolbars
Ten-month burn-in testing reveals all OLED monitors and TVs suffer some amount of burn-in, but LCD monitors also have uniformity issues
Acer Predator XB271HUAB - rma?Burn in?
VA panel burn-in?, [H]ard
Image retention v/s OLED Screen Burn-In and how to - Samsung Members
What video games are burned into these CRTs?
Understanding Screen Burn: Causes, Prevention, and Repair
How to fix screen burn on your iPhone or Android phone
Longevity Burn-In Investigative Paths After 3 Months: QD-OLED vs. WOLED, LG vs. Sony, And More
Screen burn-in - Wikipedia
monitor burn in on an lcd??? how? : r/Monitors
Here's a strange one (spontaneous instant burn in) - TR Forums
Thought you might like this. Crt screen burn in on a tv that was used as a security cam monitor. : r/Wellworn
Image persistence - Wikipedia
Monitor Burn-In: What Is Screen Burn-In & How to Fix It?
What Is Monitor Ghosting And How Do I Fix It