Dell laptop screen showing light around edges? Learn about light leakage, hot spots, and when to contact support. Simple troubleshooting steps.

Understanding the Context

Hey guys, fairly new to the scene and first time asking a question. I am having an issue with point lights leaking light above and under my walls and I can’t seem to fix the issue. I’d really like to use Lumen for my game, if possible. Here’s some information: I’m currently using UE5 and Lumen for my lighting.

Key Insights

I have the walls, ceiling, and floor (which was generated using the ... How to Fix Light Leaks? [Lumen] [UE5] - Rendering - Epic Developer ... Still curious if there is r. setting to increase Lumen ray density or something to remove the light leaks.

Final Thoughts

Also if there is some commands to control and rebuilt the nanite proxy mesh. How do I Control Light Leak in Lumens? - Rendering - Epic Developer ... This article provides information about how to identify and troubleshoot light leakage or backlight bleeding on any Dell monitor. Does anyone know why this is happening?? I wasn’t able to see this in my viewport, but only during rendering.

I was only able to replicate one of these light leaks in the viewport at a specific xyz coordinates. Im pretty confident this a bug of some kind, as there are no gaps in the scene that I could find, and no reason for light to pass through that wall. Weird Light Leaks and Flickering UE5 - Rendering - Epic Developer ...