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Updated
Pros
  • Stunning 8K picture quality
  • Advanced AI upscaling
  • Immersive audio experience
  • Vibrant and accurate colors
  • Advanced AI processing
  • Excellent audio quality
Cons
  • High price point
  • Limited 8K content availability
  • Higher price for 4K
  • Limited native 4K content
Bottom Line
The Samsung QN900C is a flagship 8K QLED TV that offers outstanding picture quality, advanced AI upscaling, and an immersive viewing experience with Quantum HDR 64x.
The LG QNED90 offers a brilliant 4K display with Quantum Dot technology and advanced AI features for a truly immersive viewing experience.
Screen Size
65, 75, 85 inches
55, 65, 75 inches
Resolution
7680 x 4320
3840 x 2160
HDR
Quantum HDR 64x
Dolby Vision IQ
Processor
Neo Quantum Processor 8K
α9 Gen 5 AI Processor
Ports
4 HDMI, 2 USB
4 HDMI, 3 USB
Audio
Object Tracking Sound Pro
Dolby Atmos
Height
35.1 inches
35.4 Inches
Length
10.4 inches
11.5 Inches
Weight
71.7 pounds
-
Width
56.4 inches
56.9 Inches
Part Number
QN65QN900CFXZA
65QNED90UPA
Model
QN65QN900CFXZA
65QNED90UPA

The world of high-end televisions is a competitive one, with top brands like Samsung and LG constantly innovating and pushing the boundaries of what's possible. Two of the most impressive models on the market are the Samsung QN900C and the LG QNED90, both of which represent the cutting edge of qled smart TVs. In this comparison, we'll delve into the features, performance, and overall value of these two exceptional products.

Display Technology

The Samsung QN900C boasts a stunning 8K QLED display, with a resolution of 7680 x 4320 pixels. This results in an incredibly detailed and lifelike picture, with vibrant colors and deep blacks. The QN900C also features Samsung's proprietary Quantum Dot technology, which enhances color accuracy and brightness.

The LG QNED90, on the other hand, uses a slightly different approach. It employs a 4K QNED (Quantum NanoCell + LED) display, with a resolution of 3840 x 2160 pixels. While not quite as sharp as the Samsung's 8K panel, the QNED90 still offers excellent color accuracy and contrast, thanks to its use of nano-cell technology.

Smart TV Features

Both models are qled smart TVs, offering seamless integration with popular streaming services like Netflix, Amazon Prime Video, and Hulu. The Samsung QN900C runs on the company's Tizen operating system, which provides a user-friendly interface and easy access to a wide range of apps. The LG QNED90, meanwhile, uses the webOS platform, which is similarly intuitive and feature-rich.

In terms of smart features, both models offer voice control through their respective virtual assistants (Bixby for Samsung, ThinQ for LG). They also support multi-device control, allowing you to manage your entire home entertainment system from a single remote.

Performance

When it comes to performance, the Samsung QN900C is a real showstopper. Its 8K resolution and Quantum Dot technology combine to create an unparalleled viewing experience, with exceptional color accuracy, contrast, and brightness. The QN900C also supports up to 120Hz refresh rate, making it ideal for fast-paced content like sports and action movies.

The LG QNED90, while not quite as sharp as the Samsung, still delivers excellent picture quality. Its nano-cell technology provides improved color accuracy and contrast, and the TV's α9 Gen4 processor ensures smooth motion and reduced noise. The QNED90 also supports up to 120Hz refresh rate, although it may not be as effective as the Samsung's implementation.

Gaming Features

For gamers, both models offer a range of attractive features. The Samsung QN900C supports HDMI 2.1, which enables features like variable refresh rate (VRR) and auto-low latency mode (ALLM). The TV also boasts a remarkably low input lag of around 9ms, making it ideal for fast-paced games.

The LG QNED90 also supports HDMI 2.1, although its input lag is slightly higher at around 13ms. However, the TV's Game Optimizer feature allows for easy adjustment of settings like VRR and ALLM, and the QNED90 also supports NVIDIA G-Sync and AMD FreeSync technologies.

Conclusion

In conclusion, both the Samsung QN900C and LG QNED90 are exceptional qled smart TVs that offer a range of impressive features and outstanding performance. While the Samsung's 8K resolution and Quantum Dot technology give it a slight edge in terms of picture quality, the LG's nano-cell technology and α9 Gen4 processor ensure that it remains a strong competitor.

Ultimately, the choice between these two models will depend on your specific needs and preferences. If you're looking for the absolute best picture quality and don't mind paying a premium, the Samsung QN900C may be the better choice. However, if you're on a slightly tighter budget or prioritize features like gaming performance, the LG QNED90 is an excellent alternative. Either way, you can't go wrong with these two incredible qled smart TVs.