A ghostly logo, a faint scoreboard, a shadow of a taskbar: the first question is always "is my screen ruined?" The answer depends on which of two very different things you are looking at. Image retention is a temporary memory effect that fades. Burn-in is permanent, uneven wear of the panel. They look similar in the first minute and behave completely differently after an hour. This page shows you how to tell them apart; the companion burn-in guide covers prevention in depth.
The short answer
- Fades within minutes to a few hours of varied content? Image retention. No damage.
- Still there after a day of normal use and a full power-off? Almost certainly burn-in. It will not fade on its own.
- Panel type matters most: OLED and plasma can burn in; modern LCD/LED/QLED TVs very rarely do, but they can show temporary retention.
- A screenshot can't show either one — both live in the physical panel, not the image signal.
Side-by-side comparison
| Image retention | Burn-in | |
|---|---|---|
| What it is | A temporary "memory" of a static image in the pixels or liquid crystals | Permanent, uneven aging of the light-emitting material |
| Permanent? | No — fades with varied content or rest | Yes — no software can reverse it |
| How fast it appears | Minutes to hours of a static image | Typically hundreds to thousands of hours of the same static element |
| Panels affected | LCD, OLED, plasma, some phones and monitors | OLED (TVs, phones, watches), plasma, CRT; very rarely LCD |
| Typical look | Faint positive or negative ghost; often clearest on gray | Fixed darker or color-shifted shape, same in every app and input |
| Visible on a screenshot? | No | No |
| What fixes it | Varied content, a few hours off, the panel's refresh cycle | Nothing reliable; warranty or panel replacement |
| Warranty | Not a defect | Often excluded on consumer TVs; some OLED makers cover it — check the terms |
The five-step test: retention or burn-in?
- Display a flat gray screen. Use the dead pixel test — it now ends on mid-gray and dark-gray fields, which are the colors where both problems show most clearly. Note exactly where the ghost is and how strong it looks.
- Check that it isn't the image itself. Take a screenshot or switch inputs. If the mark appears in the screenshot, or only on one input, it's part of the content (a channel bug, a UI element), not the panel.
- Play varied, full-screen moving content for 1–2 hours. Ordinary TV or an ambient loop works. Avoid anything with the same static element.
- Power the set fully off for a few hours. On OLED TVs, turning off with the remote (not at the wall) lets the automatic pixel-refresh routine run.
- Re-check on the same gray screen. Weaker or gone: retention. Unchanged after a day of this: burn-in.
If the mark is still faint after step 5, give it one more day of normal use before concluding — stubborn OLED retention occasionally takes more than one refresh cycle to clear.
How each panel type behaves
LCD, LED, and QLED TVs
LCDs don't emit their own light; the liquid crystals act as shutters over a backlight. They don't wear unevenly in the way emissive pixels do, so true burn-in is rare. What LCDs can show is temporary retention: liquid crystals held in one position for many hours can be slow to relax, leaving a faint ghost that disappears after some varied content or rest. It tends to be more noticeable when the panel is warm. A permanent mark on an LCD usually points to something else — pressure damage, a failing backlight zone, or a polarizer problem.
OLED TVs and monitors
Every OLED sub-pixel makes its own light and slowly loses efficiency as it's used. A static element — a news ticker, a channel logo, a scoreboard, a game HUD — ages those sub-pixels faster than the rest. When the difference becomes visible, it shows as a slightly darker or color-tinted silhouette of the element on a uniform background. Modern OLED TVs fight this with pixel shift, logo luminance reduction, and compensation cycles that run after power-off. Short-term OLED retention is common and harmless; burn-in takes long, repeated exposure.
Plasma
Plasma was notorious for both. Retention could appear after a short gaming or news session and usually faded within hours; burn-in came from long-term phosphor wear. Plasmas are long discontinued, but many still run in older venues. The same test applies: if varied content clears it, it was retention.
Phones and smartwatches (AMOLED)
Most current phones and watches use OLED (AMOLED) screens, so the rules are the same as for OLED TVs: the status bar, navigation bar, and keyboard are the usual burn-in culprits after a year or two of heavy use at high brightness. Phone burn-in doesn't spread to other areas, but it gets more noticeable if the same elements keep aging faster than the rest. Lowering brightness and using dark mode slows it; it doesn't reverse it.
E-ink and other displays
E-paper displays show "ghosting" — a faint previous page — which a full refresh clears. It's a property of how the ink particles settle, not permanent damage. CRTs, like plasma, suffered true phosphor burn-in; that's where the term comes from.
How long does it take?
There's no single number, because brightness, content, and panel age all matter, but realistic orders of magnitude are:
- Retention: minutes to a few hours of an unchanging bright image — a paused game, a desktop left on overnight.
- OLED burn-in: generally many hundreds to thousands of hours of the same static element at high brightness. A 10- or 14-hour session alone won't burn in a modern OLED, but the same channel logo for 12 hours a day, every day, for months can.
- LCD burn-in: effectively not a concern for normal use, including long gaming sessions.
What to do next
If it's retention: nothing is broken. Vary the content, lower the brightness a little, and let the panel's own refresh run. For mild, stubborn ghosts, a short session of the burn-in fixer — on its gentle setting — can help exercise the pixels evenly. Read the photosensitivity warning first.
If it's burn-in: stop the content that caused it so it doesn't deepen, check the manufacturer's warranty (some OLED models include burn-in coverage), and consider whether the mark is visible in normal content — faint burn-in often only shows on flat gray test screens. For venue screens running long hours, see the signage vs. consumer TV guide before buying the replacement.
Frequently asked questions
Will image retention go away on its own?
Yes. Image retention is temporary by definition. It usually fades within minutes to a few hours of varied content, and a few hours powered off helps. If a mark survives a full day of normal use and a power-off cycle, it is more likely burn-in.
Is burn-in permanent?
Yes. Burn-in is uneven aging of the pixels or phosphors, so the affected area is physically different from the rest of the screen. Pixel-refresh routines can even out slight differences, but no app, video, or strobe can restore worn emitters.
Are burned-in pixels brighter or darker?
On OLED and plasma, burned-in areas are worn, so they look slightly darker or color-shifted compared with the rest of the screen, most visible on flat gray or solid color backgrounds. Temporary retention can look like either a faint positive or negative ghost.
Can a screenshot show screen burn-in?
No. A screenshot captures the image the device is sending to the screen, not what the physical panel shows. If a mark appears in a screenshot, it is part of the content, not burn-in. Photograph the screen with another camera instead.
Can a black image burn into a screen?
No. On an OLED, black pixels are switched off and do not age, and on an LCD the backlight wear is uniform. Leaving a black screen up does not cause burn-in; static bright elements, especially white, are the risk.
Is image retention worse when the screen is hot?
Generally yes. LCD liquid crystals are more prone to temporary retention at higher panel temperatures, and OLED materials age faster when hot. Good ventilation and moderate brightness reduce both.
Can playing video games on an LCD TV burn in the screen?
Practically no. Long gaming sessions can leave brief retention of a HUD on some LCDs, which fades. Permanent burn-in from games is an OLED and plasma concern, and even there it takes many hundreds of hours of the same HUD.
What colors are least likely to cause burn-in?
Dark colors and black. On OLED, wear scales with brightness, so dark interfaces and dark mode reduce wear. Static pure white and saturated blue elements at high brightness are the most aggressive.
Last reviewed on 2026-10-01.