Samsung QN75QN90FAFXZA Tv
- TV
- 75 inches
- Samsung
- QLED
- More reviewed than 64%
A 75-inch flagship-tier QLED TV with a 120Hz refresh rate, built for a living room centered on one large primary screen.
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How it ranks among the 249 tvs we track
4.4★ across 311 Amazon ratings, Bayesian-smoothed toward the category average.
311 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 249 tvs we track - how the scorecard works · full tvs data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This Samsung QN75QN90FAFXZA is a 75-inch 4K UHD QLED television with a 120Hz refresh rate, running the Tizen smart TV platform in a Titan Black finish.
At 75 inches it's built as a primary living-room screen rather than a secondary set, and the 120Hz refresh rate matters most for sports and console gaming rather than everyday streaming. The listed dimensions of 11.9 x 65.7 x 40 inches likely include the stand footprint, and at 87.5 lb it needs furniture or a wall mount rated for the weight.
- 75-inch 4K UHD display
- QLED panel with 120Hz refresh
- Tizen smart TV platform
- Titan Black finish
Who it's for
Fits buyers wanting a large-format 4K QLED set with fast refresh for movies, sports, and gaming. Less suited to smaller rooms or anyone prioritizing a lightweight, easy-to-move TV.
Strengths and trade-offs
Drawn from this product's published specifications.
- 75-inch 4K UHD QLED panel
- 120Hz refresh rate for smoother motion
- Tizen smart platform bundles streaming apps
- Wide connectivity: Bluetooth, Ethernet, HDMI, USB, Wi-Fi
- At 87.5 lb it needs a rated stand or wall mount
- Exact HDMI port count and gaming certifications aren't listed
Performance notes
The QLED panel uses a quantum dot filter to widen color output, and the 120Hz refresh rate reduces motion blur during fast sports footage or gaming compared to a standard 60Hz panel. Tizen handles the smart TV layer, bundling streaming apps and casting without a separate box. Exact HDMI port count and gaming certifications like VRR or ALLM aren't listed in the available specs.
Specifications
| Brand | Samsung |
|---|---|
| Model | QN75QN90FAFXZA |
| Dimensions & fit | |
| Screen Size | 75 inches |
| Weight | 87.5 pounds |
| Dimensions | 11.9 × 65.7 × 40 inches |
| Construction & materials | |
| Color | Titan Black |
| Compatibility & installation | |
| Connectivity | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Other details | |
| Brand Tech | Samsung |
| Display Tech | QLED |
| Resolution | 4K UHD |
| Smart Platform | Tizen |
| Refresh Rate | 120 Hz |
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How it compares
This product against the closest alternatives we track in tvs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Samsung QN75QN90FAFXZA TvThis product | 4.4 / 5 | 311 | 3.7 / 5 |
| TCL 65S425 TvTCL | 4.6 / 5 | 44,400 | 4.0 / 5 |
| Insignia NS-55F501NA26 TvInsignia | 4.4 / 5 | 9,600 | 3.9 / 5 |
| Roku 43R4A5R TvRoku | 4.5 / 5 | 4,600 | 3.9 / 5 |
| LG 24LJ4540 TvLG | 4.5 / 5 | 4,300 | 3.9 / 5 |
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Questions about the Samsung QN75QN90FAFXZA
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What screen size is the Samsung QN75QN90FAFXZA?
75 inches, with a 4K UHD QLED panel.
Does the QN75QN90FAFXZA support 120Hz?
Yes, it lists a 120Hz refresh rate.
How much does the Samsung QN75QN90FAFXZA weigh?
About 87.5 lb per its listed dimensions of 11.9 x 65.7 x 40 inches.