Samsung 65" QN90B Neo QLED 4K UHD TV vs Sony XR-65X90J 65" 4K LED TV
The Samsung 65" QN90B Neo QLED 4K UHD TV is the clear winner in this matchup. With superior contrast, brighter highlights, a 120Hz native panel, and full HDMI 2.1 support, it delivers a premium experience that the aging Sony XR-65X90J simply cannot match in 2024.
Quick Specs Comparison
| Feature | Samsung QN90B | Sony X90J |
|---|---|---|
| Panel Type | Neo QLED (Mini-LED backlight) | VA LCD (Full Array LED) |
| Refresh Rate | 120Hz native | 120Hz native |
| Peak Brightness (typical) | ~1,800 nits | ~900 nits |
| Local Dimming Zones | 792+ zones | ~88 zones |
| HDMI 2.1 Ports | 4 | 2 |
| VRR / ALLM / 4K@120 | Yes (all supported) | Partial |
| Smart OS | Tizen | Google TV |
| Audio | Object Tracking Sound+ | Acoustic Multi-Audio |
| Price Range (launch) | Premium tier | Mid-premium |
Picture Quality: Mini-LED Domination
The most striking difference between these two 65-inch 4K TVs is how they handle light and dark. Samsung's Neo QLED technology uses thousands of tiny LEDs behind the panel, allowing for far more precise local dimming than Sony's conventional full-array LED backlight. The result? Inky blacks that actually look black instead of gray, and highlights that pop with realistic intensity.
In real-world testing, the QN90B delivers nearly double the peak brightness of the X90J. This translates to HDR content that looks spectacular on the Samsung while appearing merely decent on the Sony. Scenes from movies like Blade Runner 2049 or The Mandalorian reveal far more shadow detail and specular highlights on the Neo QLED. The Sony struggles with blooming around bright objects against dark backgrounds, a flaw the QN90B largely eliminates.
Gaming Performance: Next-Gen Ready
Gamers should run, not walk, toward the Samsung QN90B. With four full HDMI 2.1 ports, variable refresh rate (VRR), auto low latency mode (ALLM), and full 4K@120Hz support, it is built for the latest consoles and high-end PCs. Input lag is exceptionally low, making competitive gaming feel responsive and fluid.
The Sony XR-65X90J offers only two HDMI 2.1 ports and has inconsistent VRR implementation. While it can handle 120Hz, it doesn't deliver the same level of future-proofing or performance consistency. If you're serious about gaming on a 65-inch screen, the Samsung is the only logical choice. Its Game Bar interface is also more intuitive and feature-rich than Sony's basic overlay.
Smart Features and Processing
Samsung's Tizen platform remains one of the snappiest and most polished smart TV experiences available. The 2022 QN90B includes all the latest apps, excellent voice control through Bixby or Alexa, and seamless integration with SmartThings for home automation. Picture processing is class-leading, with the Neo Quantum Processor 4K upscaling lower-resolution content beautifully while maintaining natural motion.
Sony's Google TV interface is clean and offers excellent content recommendations, but it can feel slightly slower in day-to-day use. The X90J's Cognitive Processor XR does an admirable job with motion handling and color accuracy, but it lacks the raw power and precision of Samsung's latest silicon. Colors on the Samsung appear more vibrant and accurate out of the box, though both TVs benefit from professional calibration.
Design, Sound and Build Quality
Both TVs feature slim profiles and minimal bezels, but Samsung's Neo QLED has a more premium, monolithic aesthetic with its ultra-thin One Connect box option. The QN90B's Object Tracking Sound system uses speakers that follow action on screen more convincingly than Sony's Acoustic Multi-Audio approach. While neither replaces a dedicated soundbar, the Samsung delivers noticeably richer and more immersive audio straight out of the box.
Build quality is excellent on both, but the QN90B feels like the more expensive product it is. Its anti-reflective screen coating also performs better in bright rooms, making it more versatile across different lighting conditions.
Who Should Buy Which?
Buy the Samsung 65" QN90B Neo QLED if:
- You want the best possible picture quality in a 65-inch 4K TV
- Gaming is a priority and you own a PS5, Xbox Series X or high-end PC
- You watch a lot of HDR content and want maximum brightness and contrast
- You're willing to pay for premium performance and features
Buy the Sony XR-65X90J if:
- You specifically prefer the Sony brand and ecosystem
- You're on a tighter budget and can accept compromises in brightness and contrast
- You mainly watch SDR content or cable TV
- You value Google TV's content discovery features over raw performance
Final Verdict
The Samsung 65" QN90B Neo QLED is the superior television by a significant margin. Here's why:
- Brighter and more precise Mini-LED backlight destroys the Sony's older LED array
- Full HDMI 2.1 support with four ports makes it vastly more future-proof
- Better gaming features including consistent VRR and lower input lag
- Superior smart platform and processing power
- More immersive audio and better anti-glare performance
While the Sony XR-65X90J was a decent performer in its day, it has been thoroughly outclassed by the 2022 QN90B. The score reflects this reality: Samsung earns a strong 8.2/10 while the Sony limps in at 6.5/10. Unless you have a specific loyalty to Sony or find the QN90B at an unusually high price, the choice is obvious. The Samsung 65" QN90B Neo QLED delivers the premium 4K TV experience you actually want in 2024 and beyond.
Neither manufacturer has been fully transparent about peak brightness numbers, exact HDMI 2.1 implementation details, or VRR/ALLM support in early documentation, but real-world performance testing leaves no doubt about which panel is superior. For most buyers seeking a 65-inch 4K TV, the Samsung QN90B is the undisputed champion.