Samsung QN900F 74.5"
El panel Quantum Matrix Mini-LED de 8K y el procesador NQ8 AI Gen2 ofrecen una nitidez excepcional con un brillo máximo de 1600 nits, complementado por una pantalla antirreflejos que mantiene la claridad en entornos iluminados. Su sistema de audio integrado de 4.2.2 canales y 70W con Dolby Atmos proporciona un sonido envolvente que rara vez necesita una barra de sonido adicional. Es la mejor opción para entusiastas del cine en casa que priorizan la resolución 8K nativa y un rendimiento superior en salas de estar luminosas.
Snapshot
The 30-Second Version
It's the king of bright-room TVs with a glare-free screen that has to be seen to be believed. Skip the crazy bundles, find the refurb deal, and don't look back.
Pros & Cons
Pros
- Glare-free screen is a genuine game-day changer for bright rooms 100th
- Shockingly good built-in audio that can replace a budget soundbar 100th
- Eye-searing brightness and vibrant Quantum Dot color volume 98th
- One Connect Box keeps cable clutter to an absolute minimum 97th
Cons
- No Dolby Vision support is a frustrating omission at this price
- 8K content is still a ghost town, you're buying for the future
- The Tizen smart interface is cluttered with ads and suggestions
- Price spread is insane, from $2,781 to over $100K depending on the bundle
What owners think
The Word on the Street
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
Basado en 23 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
The proof
Performance
What surprised us most was the audio. We've been conditioned to expect tinny, forgettable sound from ultra-thin TVs, but this 4.2.2-channel, 70W system is a real standout, landing in the 98th percentile of our database. It delivers a spacious, weighty soundstage with actual height effects from Dolby Atmos that don't require you to squint and pretend. The NQ8 AI Gen2 processor also does some heavy lifting, upscaling lower-res content to near-8K clarity with fewer artifacts than we expected. Gaming is buttery smooth with that 165Hz Motion Xcelerator and FreeSync Premium Pro, though it's a shame the HDR format support is limited to the basics.
Specifications
Full Specifications
Display
| Size | 75" |
| Resolution | 8K |
| Panel Type | QLED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Color Gamut | Not Specified by Manufacturer |
| Motion Tech | Motion Xcelerator 165Hz |
| Processor | NQ8 AI Gen2 Processor |
HDR
| HDR Formats | HDR 10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | FreeSync Premium Pro |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Multiple Voice Assistants |
| Screen Mirroring | SmartThings |
| Works With | Alexa, Google |
Audio
| Speaker Config | 4.2.2 |
| Wattage | 70 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 400x400 |
Power & Size
| Power | 337 |
| Energy Star | Yes |
| Annual Energy | 625 |
| Weight | 78.9 kg / 173.9 lbs |
vs Competition
The QN900F's natural rival is the Sony BRAVIA XR A95L. The Sony's QD-OLED panel delivers perfect blacks and superior contrast that the Samsung's Mini-LED can't quite match in a dark room, and it supports Dolby Vision. But the Samsung fights back hard with significantly higher peak brightness and that incredible anti-glare coating, making it the clear winner for a sun-drenched living room. The LG G5 is another OLED contender with a sleek gallery design, but again, it can't touch the Samsung's brightness for daytime sports. If you want the best possible HDR movie experience in a dark theater room, get the Sony. If your TV faces a wall of windows, the Samsung is the one to beat.
| Spec | Samsung QN900F 74.5" | Sony BRAVIA XR XR77A95L | LG OLED evo AI 4K G5 Series OLED97G5WUA | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 75 | 77 | 97 | 75 | 75 | 74.5 |
| Resolution | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | QLED | QD-OLED | OLED | QLED | MiniLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR 10+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, Dolby Vision, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (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 QN900F 74.5" | 34.3 | 97.5 | 72.5 | 88.2 | 99.5 | 96.7 | 99.9 | 78.8 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.1 | 90.1 | 86.4 | 98.5 | 83.6 | 82.1 | 96.4 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 96.9 | 99.9 | 78.3 | 88.2 | 98.8 | 83.6 | 77.2 | 96.4 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.5 | 93.5 | 88.4 | 89 | 88.1 | 97.2 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.5 | 95.8 | 95 | 36.6 | 96.7 | 94.6 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 75.9 | 81.5 | 99.8 | 56.4 | 85.8 | 89 | 99.6 | 35.6 |
Price
Value & Pricing
Pricing on this set is all over the map, with a wild spread of over $101,000 across vendors, mostly due to wildly different bundle inclusions. Ignore the nosebleed bundles. The real deal is the refurbished unit from Newegg at $2,781, which is an absolute steal for this level of picture quality and brightness. At that price, it's a no-brainer. At full MSRP for a new unit, you're paying a hefty early-adopter tax for 8K that you can't fully use yet.
Read more
Overview
The Samsung QN900F is an absolute stunner of a TV, and the one thing you need to know is that it's built for a bright room. That glare-free screen isn't just marketing fluff. It works so well that you'll forget reflections were ever a problem, and the Mini-LED backlight has the raw horsepower to punch through direct sunlight without breaking a sweat. This is Samsung flexing its engineering muscles, delivering a flagship experience that feels genuinely futuristic.
Common Questions
Q: Does this TV support Dolby Vision?
Nope, and it's a real head-scratcher. Samsung sticks with HDR10+ and standard HDR10. If Dolby Vision is a must-have for your disc collection, you'll need to look at Sony or LG.
Q: Is 8K worth it right now?
Honestly, not for the native content because there's almost none. But the upscaling is so good that your 4K Blu-rays and streams will look better than ever, and the brightness and anti-glare tech are the real reasons to buy this set.
Q: Can I mount this TV on the wall?
Yes, it uses a standard 400x400 VESA mount. Just be aware it's a heavy beast at nearly 79kg, so make sure your mount and wall can handle the weight.
Who Should Skip This
If you're looking for the deepest blacks and cinematic contrast in a dedicated, light-controlled home theater, this isn't it. The Mini-LED backlight can't match OLED's per-pixel precision. Go get the Sony A95L or an LG G5 instead and enjoy true Dolby Vision in the dark.
Verdict
The Samsung QN900F is a brilliant, forward-looking TV that makes a strong case for 8K, not because of the resolution, but because of the processing and brightness required to achieve it. It's a flawed masterpiece that skips Dolby Vision, but the sheer impact of its glare-free, ultra-bright picture and surprisingly powerful audio makes it easy to love. If you can snag it at the lower end of that wild price range, you're getting a phenomenal display that will serve you well for years.