QD-OLED vs WOLED
Which OLED Technology Is Better in 2026?
Updated April 2026
The OLED Split
Not all OLEDs are created equal. There are two fundamentally different OLED technologies competing in 2026, made by different manufacturers with different strengths. Understanding the difference helps you pick the right OLED for your needs.
QD-OLED (Samsung Display)
QD-OLED uses a blue OLED emitter layer combined with red and green quantum dots. When blue light hits the quantum dots, it converts to red or green light. This conversion is more efficient than filtering, which means brighter output and wider colour gamut.
Used in: Samsung S95F, Sony A95M
WOLED (LG Display)
WOLED uses white OLED emitters behind an RGBW (red, green, blue, white) colour filter. The white light passes through colour filters to produce the full spectrum. This is a more mature technology with excellent uniformity and proven long-term reliability. LG's 2026 G5 introduces Primary RGB Tandem OLED, which stacks two OLED layers for dramatically higher brightness.
Used in: LG G5, C5, B5, Sony Bravia 8
Head-to-Head Comparison
| Category | QD-OLED | WOLED | Winner |
|---|---|---|---|
| Brightness (10% window) | 2,100 nits (S95F) | 2,800 nits (G5 RGB Tandem) | WOLED |
| Colour Volume | 99%+ DCI-P3, widest available | 98% DCI-P3 | QD-OLED |
| Colour Accuracy | Excellent, slightly warm bias | Excellent, neutral calibration | Tie |
| Viewing Angles | Good, slight colour shift at extremes | Excellent, near-perfect off-axis | WOLED |
| Text Clarity | Good but slight fringing (triangle subpixel) | Excellent (RGBW subpixel) | WOLED |
| Burn-in Resistance | Good (cooler blue-only emitter) | Good (mature mitigation tech) | Tie |
| HDR Punch | Exceptional (wide colour in highlights) | Very good (G5 brightness advantage) | Tie |
| Available Models | Samsung S95F, Sony A95M | LG C5, G5, B5, Sony Bravia 8 | WOLED |
| Price (65") | $2,400-$2,700 | $1,300-$2,800 | WOLED |
Samsung S95F vs LG G5
The flagship showdown of 2026. Samsung's S95F won TV of the Year 2025 with its QD-OLED panel. LG's G5 responds with Primary RGB Tandem OLED, the brightest OLED panel ever made. Both are exceptional. Here is how they differ.
Samsung S95F
- QD-OLED panel by Samsung Display
- 2,100 nits peak brightness (10% window)
- 99.3% DCI-P3 colour coverage
- HDR10+, no Dolby Vision
- One Connect box for clean cable management
- NQ4 AI Gen 3 processor
- 4K 144Hz support
- 65": ~$2,400
LG G5
- Primary RGB Tandem OLED by LG Display
- 2,800 nits peak brightness (10% window)
- 98.1% DCI-P3 colour coverage
- Dolby Vision, no HDR10+
- Flush wall-mount gallery design
- a11 AI Gen 2 processor
- 4K 120Hz with VRR
- 65": ~$2,800
For Gaming: QD-OLED vs WOLED
Both are excellent for gaming. QD-OLED's wider colour gamut makes games with HDR look slightly more vibrant, and the S95F supports 4K 144Hz. WOLED (especially the C5 and G5) has better text clarity, which matters for PC gamers who read on-screen text. Both have 0.1ms response times and near-zero input lag.
For Movies: QD-OLED vs WOLED
For movies, both are exceptional. QD-OLED delivers punchier HDR highlights with its wider colour volume, making vivid scenes pop slightly more. WOLED's LG G5 counters with 2,800 nits of brightness and Dolby Vision support. Sony's A95M (QD-OLED) has arguably the best movie processing of any TV with its Bravia XR chip. If Dolby Vision matters to you (Netflix, Disney+), choose LG WOLED. If pure colour saturation is your priority, choose QD-OLED.
The 2026 Shift
The OLED landscape is converging in 2026. Samsung's mid-range S90H actually switched from QD-OLED to WOLED panels, suggesting QD-OLED is being reserved for flagships only. Meanwhile, LG's G5 RGB Tandem OLED narrows the brightness gap that QD-OLED previously owned. The technologies are becoming more similar than different, and both deliver outstanding picture quality for any use case.
QD-OLED vs WOLED FAQ
Is QD-OLED better than WOLED?
QD-OLED has wider colour gamut and currently leads in colour volume. WOLED has better text clarity, more model options, wider price range, and the G5's RGB Tandem is now the brightest OLED. Neither is definitively better. Choose based on your priorities.
Does QD-OLED have better burn-in resistance?
Theoretically yes. QD-OLED's blue-only emitter runs cooler than WOLED's white emitter, which could mean slower degradation. In practice, both technologies have excellent burn-in mitigation and the real-world difference is negligible for normal viewing.
Why did Samsung S90H switch to WOLED?
Samsung switched the mid-range S90H from QD-OLED to WOLED likely for cost reasons. QD-OLED panel production is more expensive, and Samsung Display is reserving capacity for the flagship S95F. This actually means the S90H now supports Dolby Vision (via LG Display panels).
Which is better for PC monitor use?
WOLED is better for PC monitor use. The RGBW subpixel layout produces clearer text rendering than QD-OLED's triangle subpixel arrangement. If you use a TV as a PC monitor for work and gaming, the LG C5 or G5 will give you sharper text.