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Updated
Pros
  • Exceptional picture quality
  • Effective anti-reflection
  • Great sound quality
  • Wide viewing angles
  • High peak brightness
  • Vibrant colors
  • Good smart features
Cons
  • High price point
  • Limited availability in smaller sizes
  • Viewing angles could be better
  • Minor blooming issues
Bottom Line
The Samsung QN90B Neo QLED offers stunning picture quality with Quantum Matrix Technology and Quantum HDR 32X. Its anti-reflection screen and ultra-wide viewing angle make it perfect for any room.
The Vizio P-Series Quantum X is perfect for bright rooms with its high peak brightness and excellent color accuracy. It's a great all-purpose TV.
Screen Size
65 inches
75 inches
Resolution
4K UHD
4K UHD
Refresh Rate
120Hz
-
HDMI Ports
4
-
Smart TV
Yes
-
Display Technology
-
LED
Connectivity
-
HDMI, USB, Ethernet, Wi-Fi
Height
30.2 Inches
39.18 inches
Length
9.3 Inches
65.72 inches
Weight
48.3 pounds
0.000625 pounds
Width
48.3 Inches
2.65 inches
Part Number
QN55QN90BAFXZA
PX75-G1
Model
E1SAMQN55QN90BARB
PX75-G1

When it comes to high-end LED TVs, two models that stand out from the competition are the Samsung QN90B Neo QLED and the Vizio P-Series Quantum X. Both of these flagship devices boast impressive features, cutting-edge technology, and exceptional picture quality. In this comparison, we'll delve into the details of each model to help you decide which one is right for you.

Display Technology

The Samsung QN90B Neo QLED utilizes a advanced Quantum Dot technology, which provides improved color accuracy, contrast, and brightness. This results in a more immersive viewing experience with deeper blacks, vibrant colors, and excellent HDR performance. On the other hand, the Vizio P-Series Quantum X employs a similar Quantum Dot technology, but with a slightly different implementation. While it still offers impressive color reproduction and contrast, it may not quite match the Samsung's level of sophistication.

Picture Quality

Both LED TVs deliver outstanding picture quality, but there are some subtle differences. The Samsung QN90B Neo QLED has a higher peak brightness, which makes it better suited for very bright environments. Additionally, its local dimming system is more advanced, allowing for more precise control over the backlight and resulting in improved contrast and black levels. The Vizio P-Series Quantum X, on the other hand, has a slightly wider color gamut, which may appeal to viewers who prioritize color accuracy.

Smart TV Features

The Samsung QN90B Neo QLED runs on the Tizen operating system, which offers a user-friendly interface, seamless navigation, and access to a wide range of apps. The Vizio P-Series Quantum X, meanwhile, uses SmartCast, which is also intuitive and feature-rich. However, some users may find the Samsung's platform more polished and responsive.

Gaming Performance

For gamers, both LED TVs offer excellent performance, with low input lag, fast response times, and support for variable refresh rate (VRR) technologies like HDMI 2.1 and FreeSync. The Samsung QN90B Neo QLED has a slight edge in terms of gaming features, thanks to its Auto Game Mode and support for AMD's FreeSync Premium Pro.

Design and Build Quality

The Samsung QN90B Neo QLED boasts a sleek, premium design with a slim profile and elegant aesthetic. The Vizio P-Series Quantum X also looks modern and stylish, although its build quality may not be quite as robust as the Samsung's.

Price and Value

In terms of pricing, the Vizio P-Series Quantum X is generally more affordable than the Samsung QN90B Neo QLED, making it an attractive option for budget-conscious buyers who still want high-end features. However, the Samsung's superior picture quality, advanced gaming features, and premium design may justify its higher price point for some consumers.

In conclusion, both the Samsung QN90B Neo QLED and the Vizio P-Series Quantum X are exceptional LED TVs that offer outstanding performance and features. While the Samsung has a slight edge in terms of picture quality, smart TV features, and gaming performance, the Vizio is a more affordable option with its own strengths. Ultimately, the choice between these two models will depend on your individual priorities and budget. If you're looking for the best possible picture quality and are willing to pay a premium for it, the Samsung QN90B Neo QLED may be the better choice. However, if you're seeking a high-end LED TV at a more affordable price point, the Vizio P-Series Quantum X is definitely worth considering.