Is it a screen burn, is it a back light bleeding, No! It'sIt's

What is backlight bleed?

Brand new monitor got a backlight bleed

How To Fix Backlight Bleed On Your Monitor Or TV [Simple Guide]

What is screen burn in and how can you prevent it? - Android Authority

Screen Bleeding, Does it Matter? - Mario Armstrong

What's backlight bleeding? - Coolblue - anything for a smile

How to Fix Screen Bleeding on a Laptop

Image persistence - Wikipedia

What Causes OLED Burn-In? How to Fix, Avoid, and Prevent It

Xp pen 24 pro. Just received it today but it has light bleed on middle top and left. Is this normal? : r/XPpen