
Samsung QN90D 43-inch
Score: 82/100
Hisense U6 55-inch
Score: 83/100Rankings

The Hisense 55" U6 Series is a Mini-LED QLED 4K TV delivering a native 144 Hz refresh rate and 1000 nits brightness, making it strong for gaming and bright-room HDR. Its built-in speakers are modest and uniformity can be inconsistent, which may require a soundbar or calibration. Best suited for budget-conscious gamers and families who value high refresh and vibrant colors.

The Samsung QN43QN90D 43-inch Neo QLED TV offers vibrant HDR colors, Mini-LED brightness and premium gaming features like 144 Hz HDMI 2.1 support. Its SDR accuracy and lack of anti-glare coating can be drawbacks in bright rooms. Best suited for gamers and viewers who prioritize performance and color fidelity.
| Attribute | ![]() | ![]() |
|---|---|---|
43 inches | 55 inchesbest | |
120 Hz | 144 Hzbest | |
4best | 4best | |
— | 20 Wbest | |
| ↓ lower better | 13.38 kgbest | 19.5 kg |
— | 2best | |
— | 1,000 nitsbest | |
| ↓ lower better | 960 mmbest | 1,227 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Smart Platform | Tizen | Fire TV / Google TV |
Display(3) | ||
Screen Size (inches) | 43 inches | 55 inches |
Refresh Rate (Hz) | 120 Hz | 144 Hz |
Panel Type | Neo QLED Mini LED | VA Mini-LED QLED |
Performance(1) | ||
Processor | NQ4 AI Gen2 | Hi-View AI Engine |
Power & Design(3) | ||
Weight (kg) | 13.38 kg | 19.5 kg |
Width (with stand) (mm) | 960 mm | 1227 mm |
Height (with stand) (mm) | 620 mm | 714 mm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the QN90D for its vivid HDR colors, robust gaming features with full HDMI 2.1 support, and the AI-driven NQ4 Gen2 processor that lifts picture quality. However, they point out that the out-of-the-box SDR accuracy is merely passable, the Game Mode reduces brightness, and the lack of an anti-glare coating hampers performance in bright rooms, while the built-in audio is modest compared with larger sizes.
Professional reviewers commend the QN90D for its vivid HDR colors, robust gaming features with full HDMI 2.1 support, and the AI-driven NQ4 Gen2 processor that lifts picture quality. However, they point out that the out-of-the-box SDR accuracy is merely passable, the Game Mode reduces brightness, and the lack of an anti-glare coating hampers performance in bright rooms, while the built-in audio is modest compared with larger sizes.

Professional reviewers consider the Hisense U6 a standout value proposition for gamers, emphasizing its native 144Hz panel, Mini-LED contrast, low input lag, and strong HDR support. While the AI processing and upscaling are praised, critics note average contrast outside gaming modes and a modest speaker system, positioning the TV as a solid mid-range choice with room for improvement in audio and uniformity.
Everyday users love the buttery-smooth 144Hz gaming experience, vibrant QLED colors, and bright 1000-nit panel that handles bright rooms. Common praise centers on the easy Fire/Google TV setup and HDR immersion, while recurring complaints focus on weak built-in speakers, occasional interface lag, and blooming or uniformity issues in high-contrast scenes.