What mura looks like on OLED
Mura can appear as soft patches, fine texture, or uneven-looking regions that break the clean appearance of a flat background.
It is often easier to notice on gray, near-black, or other smooth backgrounds than on mixed moving content.
How to test for patchy texture
Use gray and near-black screens in a dim room and scan slowly from center to edges. Let your eyes settle before deciding whether the panel is truly uneven.
Compare the same area on white and black to see whether the issue remains or only appears in specific tones.
When mura becomes distracting
Mild texture may be tolerable, but obvious patchiness that repeatedly shows during smooth content is more likely to affect satisfaction.
If you can see it easily in films, games, or browsing, it is probably worth documenting or challenging.
FAQ
Is mura the same as banding?
Not exactly. Banding is often more linear, while mura can feel patchy or textured across different areas.
Which screens reveal mura best?
Gray and near-black are often the best choices for spotting subtle patchiness or texture.
Can mura affect real content?
Yes. If strong enough, it can become visible in smooth scenes, dark content, and flat backgrounds.
Run the test now
Use the OLED Test homepage to open fullscreen colors, inspect uniformity, and compare panel behavior in real time. The browser-based workflow is fast, free, and works well for quick repeat checks.