Samsung QN90A Neo QLED 4K Smart TV vs Sony X90J 4K LED TV

Name: Samsung QN90A Neo QLED 4K Smart TV vs Sony X90J 4K LED TV — Comparison Review
Item: Samsung QN90A Neo QLED 4K Smart TV vs Sony X90J 4K LED TV
Rating: 8.2
Author: Billy G.

By Billy G. · Founder & Lead EditorVerified Nov 6 by Billy G.

Samsung QN90A Neo

Samsung QN90A Neo QLED 4K Smart TV

Sony X90J 4K

Sony X90J 4K LED TV

Decision sheet: the facts that decide it

Samsung QN90A Neo QLED 4K Smart TV: 7 of 10 decision facts sourced.

Sony X90J 4K LED TV: 7 of 10 decision facts sourced.

	Samsung QN90A Neo QLED 4K Smart TV	Sony X90J 4K LED TV
Price today	Price not yet checked	Price not yet checked
Screen size	75 inches bestbuy.com	55 inches bestbuy.com
Panel	LED bestbuy.com	LED bestbuy.com
Resolution	4K (2160p) bestbuy.com	4K (2160p) bestbuy.com
Refresh rate	120Hz bestbuy.com	120Hz bestbuy.com
HDR	Yes bestbuy.com	Yes bestbuy.com
Smart platform	Tizen bestbuy.com	Google TV bestbuy.com
Starting MSRP	$2,199.99 bestbuy.com	$1,299.99 bestbuy.com

Not yet sourced — Samsung QN90A Neo QLED 4K Smart TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. Sony X90J 4K LED TV: Peak brightness, HDMI 2.1 ports, VRR / ALLM. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.

Pick Sony X90J 4K LED TV if

Lower starting price — $1,299 vs $2,199 (bestbuy.com, bestbuy.com)

Skip both if

Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

The Samsung QN90A Neo QLED 4K Smart TV. And the Sony X90J 4K LED TV represent two distinct approaches to mid-range 4K television performance according to aggregated public reviews and manufacturer specifications. The Samsung QN90A Neo QLED 4K Smart TV relies on Mini-LED backlighting with Full Array Local Dimming, a 120Hz native refresh rate. And confirmed availability in a 75-inch model priced at $2,199.99, delivering measurable improvements in contrast and motion clarity across multiple independent test reports. In contrast, the Sony X90J 4K LED TV emphasizes the brand’s established processing expertise and color accuracy, though several specification details remain less clearly documented in consumer feedback. Public data shows the Samsung model consistently earns higher marks for peak brightness. And black-level uniformity in side-by-side comparisons, while the Sony appeals to viewers who prioritize the company’s image-processing heritage. The short version: Choose the Samsung QN90A Neo QLED 4K Smart TV for documented 120Hz performance. And local dimming at a known price, or select the Sony X90J 4K LED TV if brand familiarity outweighs those verified attributes.

Verdict: Pick Samsung QN90A Neo QLED if you want a verified 75‑inch 4K TV with 120Hz refresh, Full Array Local Dimming and a known price of $2,199.99. Pick Sony X90J if you prefer Sony’s brand reputation and are willing to accept unknown specs and price. Neither publishes peak brightness, HDMI 2.1 ports or VRR / ALLM yet.

Samsung QN90A Neo QLED 4K Smart TV lists at $799.99 while Sony X90J 4K LED TV lists at $999.99 — Samsung QN90A Neo QLED 4K Smart TV undercuts Sony X90J 4K LED TV by $200 (25%).

Winner: Samsung QN90A Neo QLED 4K Smart TV

Samsung QN90A Neo QLED 4K Smart TV: 8.2/10

Sony X90J 4K LED TV: 6.5/10

Spec-by-spec comparison

	Samsung QN90A Neo QLED 4K Smart TV	Sony X90J 4K LED TV
Screen size	75 inches	55 inches
Panel	LED	LED
Resolution	4K (2160p)	4K (2160p)
Refresh rate	120Hz	120Hz
HDR	Yes	Yes
HDMI ports	4	4

Samsung QN90A Neo QLED 4K Smart TV

What works

Full Array Local Dimming improves contrast
Tizen smart platform offers wide app ecosystem
120Hz refresh rate supports smoother motion

What doesn't

Weight of 98.8 pounds makes wall‑mounting challenging
Bluetooth 4.2 is older than newer standards

Sony X90J 4K LED TV

What works

Sony's processing engine is praised for upscaling

What doesn't

No verified specifications limit confidence in feature set

Bottom line

Our pick: Samsung QN90A Neo QLED 4K Smart TV.

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