Perfect blacks or searing brightness? The panel decides the picture more than the brand or the feature list does.
By the Let’s Compare Editorial Team · 1 min read · Updated September 24, 2026

Should your next TV be OLED, QLED or Mini-LED? That choice shapes the picture more than the brand or the smart platform, because the three take fundamentally different routes to a good image. Which one suits you depends almost entirely on your room.
| OLED | QLED / Mini-LED | |
|---|---|---|
| Black levels | Perfect (self-lit pixels) | Very good (many dimming zones) |
| Peak brightness | ~1,000–2,000 nits | up to ~4,000 nits |
| Best room | Dark room | Bright room |
| Burn-in risk | Some (organic panel) | None |
| Viewing angles | Excellent | Good |
OLED panels light each pixel individually, so a pixel showing black is simply switched off. That makes contrast effectively infinite, with true blacks no backlit LCD can match. Add wide viewing angles and near-instant pixel response and you have the connoisseur's pick for dark-room movie nights and gaming.
The weak spots are brightness and longevity. Because the light-emitting layer is organic, OLED panels are more prone to degradation and image retention (burn-in) over time. They also generally don't get as bright as the best LCDs, which you'll notice in a sunlit room.
QLED is an LCD panel with a quantum-dot layer for richer colour. Mini-LED refines the backlight into thousands of tiny zones that dim independently for deeper blacks. Their big advantage is brightness: newer QLED sets promise figures up to around 4,000 nits, well above the roughly 1,000–2,000 nits typical of OLED. That extra output beats glare in a bright room and makes HDR highlights sparkle.
Even local dimming with many zones can't switch off light as precisely as a per-pixel OLED, though, so you may see faint "blooming" around bright objects on a dark background.
Match the panel to your room and to how you watch. Dark room, mostly movies and gaming, not fussed about peak brightness? OLED's blacks are hard to beat. Bright living room, daytime sports, or you want maximum HDR impact without burn-in worries? Go for a high-brightness Mini-LED/QLED. Resolution, smart OS and speakers all matter far less than getting this call right.
Why nits decide whether you can read your screen in the sun, and how many you need.
What causes it, who's at risk, and how modern OLEDs fight back.
HDR10, HDR10+, Dolby Vision and HLG: what the formats do and which to care about.
The facts and figures in this article come from the references below (some of them not in English), so you can check them yourself.