Samsung QN80F QN75QN80FAFXZA 74.5"
{ "review": "Sa dalle Mini-LED pilotée par le processeur NQ4 AI Gen2 produit des noirs profonds et une luminosité maîtrisée ; le taux de rafraîchissement natif de 120 Hz et le Motion Xcelerator 144 Hz assurent une image fluide. Les fonctions gaming comme FreeSync Premium Pro, VRR et ALLM sur ports HDMI 2.1, couplées à l'OS Tizen One UI, en font un téléviseur polyvalent et réactif. Ce modèle est idéal pour les joueurs next-gen et les cinéphiles exigeant une image HDR précise sur un écran de 75 pouces." }
À propos de ce TV
Experience the power of mini-LED technology with the Samsung QN80F 75" 4K HDR Smart Neo QLED Mini-LED TV. Samsung's NQ4 AI Gen2 processor and Quantum Matrix Technology Core drive a mini-LED panel that provides ultra-fine contrast, extra brightness, and precision lighting control compared to traditional LED models.
- UHD 4K 3840 x 2160 Mini-LED Panel
- HDR, HDR10+ & HLG
- Smart TV Powered by One UI Tizen
- 120 Hz Native Refresh Rate
The 30-Second Version
A 4.7-star rating from over 1,500 reviews makes this one of the most-loved TVs in our database, with gaming performance that lands in the 89th percentile. It's built for living rooms, not sunrooms — the outdoor score of 56.6 is the glaring weak spot. If you can tame the light and dial in the settings, you'll get a vibrant, responsive 75-inch MiniLED powerhouse.
Overview
The Samsung QN80F arrives with a 4.7-star rating from over 1,500 buyers, landing in the 98th percentile for social proof. That kind of crowd approval isn't accidental. This 75-inch MiniLED QLED punches bright highlights with real authority and handles motion at a native 120Hz (overclocked to 144Hz with Motion Xcelerator), which pushes gaming performance into the 89th percentile. It's also notably generous on the HDMI front, with four full-spec 2.1 ports — a connectivity score that sits in the 90th percentile.
But the spec sheet has a few asterisks. Picture quality checks in at the 79th percentile, so while it's solid, it's not quite best-in-class. The larger story is where it struggles: outdoor visibility. With a 56.6 out of 100 score there, this isn't a sunroom star. For a dark home theater or a mixed-use living room where you can control the light, though, it's a real crowd-pleaser. Just be ready to spend some time in the settings menu; out of the box, the AI processing can be hit-or-miss and the color tone might need a tweak.
Performance
Gaming is where this TV flexes hardest. With a 120Hz panel that can push to 144Hz, FreeSync Premium Pro, VRR, and ALLM across all four HDMI 2.1 ports, it sits near the top of our gaming rankings. Input lag is low enough to keep competitive players happy, and motion clarity is crisp. The 89th percentile gaming score puts this Samsung in the same conversation as dedicated gaming monitors, but on a 75-inch canvas.
HDR holds its own in the 84th percentile, feeding off the MiniLED backlight's strong peak luminance. HDR10+ and HLG support mean you'll get punchy specular highlights in supported content, though cinema purists might miss Dolby Vision. The NQ4 AI Gen2 processor does decent upscaling, but a few owners note it occasionally trips over complex scenes, producing some artifacting or uneven detail. Audio is a pleasant surprise: the 4-channel, 30-watt system lands in the 88th percentile, with Dolby Atmos passthrough via eARC. It won't replace a soundbar, but for built-in speakers, it's well above average.
Pros & Cons
Pros
- 4.7-star rating from 1,500+ reviews, in the 98th percentile for social proof 98th
- Four HDMI 2.1 ports put gaming at the 89th percentile 90th
- MiniLED brightness excels in moderately lit rooms (84th percentile HDR) 89th
- eARC and 30W audio punch above the 88th percentile 88th
- FreeSync Premium Pro and 120Hz native refresh for buttery PC and console play
Cons
- Outdoor visibility is a rough 56.6/100; reflections are a problem in bright light
- No Dolby Vision support, limiting HDR options for some streaming apps
- Tizen OS can feel sluggish and the AI processor occasionally stumbles
- Picture quality scores land at the 79th percentile — good, not great
- Factory color calibration often needs manual tweaking for accurate skin tones
The Word on the Street
Specifications
Full Specifications
Display
| Size | 75" |
| Resolution | 4K |
| Panel Type | MiniLED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | Not Specified by Manufacturer |
| Motion Tech | Motion Xcelerator 144 Hz |
| Processor | NQ4 AI Gen2 Processor |
HDR
| HDR Formats | HDR10, HDR10+, HLG |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | FreeSync Premium Pro, Variable Refresh Rate (VRR) |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Amazon Alexa, Bixby |
| Screen Mirroring | Apple AirPlay |
Audio
| Speaker Config | 4 |
| Wattage | 30 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 400x400 |
Power & Size
| Power | 175 |
| Energy Star | No |
| Weight | 32.2 kg / 71.0 lbs |
Value & Pricing
Pricing for this model is all over the map. We've seen it listed as low as $680 and as high as $2,179 across different retailers, so your deal-finding skills really matter. Anything around $1,500 puts the QN80F in a sweet spot against rivals like the TCL QM8K or the Hisense U8 series. At $680, it's a unicorn — just triple-check that the seller isn't a sketchy third-party. For the features, gaming muscle, and brand trust, landing between $1,200 and $1,600 is a fair price.
vs Competition
Stacked against the LG C5 OLED, the Samsung trades perfect per-pixel blacks and infinite contrast for sheer brightness and reflection handling. The C5's picture quality typically sits in the top percentiles, but the QN80F will look better in a room with ambient light. The TCL QM8K is a more direct competitor — also a 75-inch MiniLED QLED — and often undercuts the Samsung by a couple hundred dollars. But the QN80F counters with a smoother gaming experience and broader FreeSync support. Sony's BRAVIA 5 (55" K55XR50) focuses on processing and motion for movies, but you give up size and those four HDMI 2.1 ports. For mixed-use households that split time between gaming and streaming, this Samsung holds the middle ground comfortably.
| Spec | Samsung QN80F QN75QN80FAFXZA 74.5" | Sony BRAVIA 5 K55XR50 | LG OLED evo AI 4K G5 Series OLED97G5WUA | Hisense U7 Series 65U75QG | TCL QM8K Series 75QM8K | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 55 | 97 | 64.5 | 75 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 4K | 3840x2160 |
| Panel Type | MiniLED | MiniLED | OLED | QLED | MiniLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 165 | 144 | 60 |
| Hdr | HDR10, HDR10+, HLG | Dolby Vision, HDR10, HLG | HDR10, Dolby Vision, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision IQ, HDR10+, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | Google TV | webOS | Google TV | Google TV | Roku TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung QN80F QN75QN80FAFXZA 74.5" | 84.3 | 88 | 76.8 | 89.1 | 76.3 | 90 | 98.1 | 78.9 |
| Sony BRAVIA 5 K55XR50 Compare | 97 | 92.3 | 93.9 | 78.9 | 66.2 | 94.2 | 89.6 | 92.8 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 97 | 99.9 | 87.1 | 89.1 | 98.7 | 84.6 | 74.6 | 96.3 |
| Hisense U7 Series 65U75QG Compare | 91.3 | 93.9 | 97 | 95.3 | 38.4 | 97.2 | 94.2 | 97.8 |
| TCL QM8K Series 75QM8K Compare | 99.5 | 93.9 | 93.9 | 93.9 | 35.8 | 94.2 | 98.1 | 99.8 |
| Roku Plus Series 55R6C7 Compare | 75.7 | 81.6 | 99.7 | 56.8 | 78.6 | 90 | 94.2 | 78.9 |
Common Questions
Q: Does the Samsung QN80F support Dolby Vision?
No, this set handles HDR10, HDR10+, and HLG but skips Dolby Vision. If you stream a lot of DV content from Disney+ or Netflix, you'll only see the HDR10 fallback, which still looks good but lacks the scene-by-scene dynamic metadata of Vision.
Q: Can I use this TV for PC gaming at 4K 120Hz?
Absolutely. All four HDMI 2.1 ports accept 4K at 120Hz, and with FreeSync Premium Pro and VRR, screen tearing is a non-issue. The 89th percentile gaming performance means it's one of the better large-format gaming displays we've seen.
Q: How visible is the screen in a room with windows?
It gets very bright in a controlled room, but reflections and viewing angle limits hurt outdoor visibility, which scored just 56.6 out of 100. With blinds or curtains drawn it's fine; in direct sun, you'll be fighting glare.
Who Should Skip This
Skip this one if your room is flooded with daylight — the 56.6 outdoor score is frankly poor, and even with high peak brightness, the screen's anti-reflective coating can't save it. Movie buffs who demand perfect black levels should look at an OLED like the LG C5, which dominates contrast and viewing angles. And if you rely heavily on Dolby Vision from streaming services, the missing support here will bug you. This is a TV for mixed-use, light-controlled spaces where gaming matters most.
Verdict
If you want a 75-inch screen that treats gaming as a first-class citizen and don't mind a little Tizen sluggishness, the QN80F is a strong buy. The 4.7-star rating tells you most owners are happy after some calibration. Just avoid placing it opposite a bay window, because the 56.6 outdoor score isn't just a number — it's a caution sign. At fair pricing around $1,500, it lands as our recommendation for bright-room gamers who need all four HDMI 2.1 ports.