Samsung QN90C Neo QLED 4K TV
Brilliant brightness meets razor‑sharp contrast for an immersive viewing experience
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Why people are buying it
The Samsung QN90C is a premium Neo QLED television that combines Mini LED backlighting with Quantum Dot technology to deliver vivid colors and exceptional brightness. Its Neo Quantum Processor 4K upscales content and optimises contrast in real time, while the anti‑glare screen and ultra‑wide viewing angles make it suitable for bright rooms. With a 120 Hz refresh rate, HDMI 2.1 support and low input lag, it's also a strong contender for gaming. The sleek One‑Connect Box keeps cables tidy and the Tizen Smart Hub offers a wide range of streaming apps.
- Mini LED backlight with Quantum Matrix for precise local dimming
- Peak brightness up to 2000 nits – ideal for HDR in bright spaces
- 120 Hz native refresh rate with HDMI 2.1 for next‑gen consoles
- Anti‑glare coating and ultra‑wide viewing angles
- One‑Connect Box for cable‑free setup
What it does well
- Outstanding brightness and HDR performance
- Excellent local dimming for deep blacks
- Low input lag and high refresh rate for gaming
- Robust Tizen smart ecosystem
- Sleek design with One‑Connect cable management
What to weigh
- Premium price compared to standard LED models
- Viewing angles still not as wide as OLED
- Mini LED can produce slight blooming in very dark scenes
Should you buy it?
The QN90C delivers a superb blend of brightness, contrast and gaming performance, making it a top pick for well‑lit living rooms and serious gamers. If you can stretch to its premium price, it offers one of the most versatile premium LED experiences on the market.
Specifications
| General | |
|---|---|
| Model | QN90C |
| Release Year | 2023 |
| Warranty | 2 years parts & labour |
| Display | |
| Backlight | Mini LED with Quantum Matrix |
| Brightness | Up to 2000 nits (HDR) |
| Contrast Ratio | Dynamic, up to 1,000,000:1 |
| Color Gamut | 100% DCI‑P3 |
| Viewing Angle | 178° (horizontal/vertical) |
| Anti‑glare | Yes |
| Performance | |
| Processor | Neo Quantum Processor 4K |
| Upscaling | AI upscaling to 4K |
| Refresh Rate | 120 Hz |
| Variable Refresh Rate | FreeSync Premium Pro |
| Input Lag | ≈ 9 ms (Game Mode) |
| Gaming Features | Game Bar, Motion Xcelerator Turbo+ |
| Other | |
| Smart OS | Tizen 7.0 |
| Voice Assistants | Bixby, Alexa, Google Assistant |
| Connectivity | Wi‑Fi 6, Bluetooth 5.2, Ethernet |
| Audio | Object Tracking Sound+, Q‑Symphony |
| Ports | 4 × HDMI (2 × HDMI 2.1), 2 × USB, RF antenna, Ethernet, Optical |
From published manufacturer information. Check the store listing for the exact variant.
How it compares
| Product | Screen Size | Resolution | Panel Type | HDR | Refresh Rate | HDMI 2.1 Ports | Smart OS |
|---|---|---|---|---|---|---|---|
| Samsung QN90C Neo QLED 4K TV | 55‑85" | 4K | Neo QLED (Mini LED) | HDR10+, Quantum HDR 24X | 120 Hz | 2 | Tizen |
| LG C2 OLED | 48‑83" | 4K | OLED | HDR10, Dolby Vision | 120 Hz | 4 | webOS |
| Sony X90K | 55‑75" | 4K | LED (Full‑Array) | HDR10, Dolby Vision | 120 Hz | 2 | Google TV |
Worth a look instead
Questions buyers ask
Does the QN90C support HDMI 2.1 features like 4K@120 Hz?
Yes, two HDMI ports are HDMI 2.1 compliant, enabling 4K at 120 Hz, VRR and ALLM for gaming.
Is the One‑Connect Box mandatory for setup?
The One‑Connect Box is optional but recommended for a clean, cable‑free look; the TV can also be used with its built‑in ports.
How does the QN90C compare to OLED in terms of black levels?
While the Mini LED backlight provides deep blacks, OLED still offers true pixel‑level blacks; however, the QN90C's high brightness gives it an edge in bright rooms.
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