LG QNED 4K - 80 Series 75QNED80TUC 75"
Combining Quantum Dot and NanoCell color technology with the α5 AI Processor 4K Gen7, this 75-inch 4K QLED delivers enhanced contrast and brightness through Local Dimming Pro. It also supports smooth gameplay with FreeSync and VRR, plus LG's Game Optimizer, a responsive experience for casual gamers without a high-end premium. This TV is best for smart home users wanting a massive, color-accurate display with built-in Alexa and Google Assistant for ambient viewing.
暂无零售商最新价格
概览
The 30-Second Version
The LG QNED 80 Series 75QNED80TUC is a 75-inch 4K TV that nails the basics: vibrant colors, a top-tier smart platform, and easy setup. It's not a gaming powerhouse or a contrast king, but for streaming and everyday viewing, it's a crowd-pleaser. At around $1,582 USD, it's a solid value for a big-screen TV from a trusted brand.
Pros & Cons
优点
- Excellent color accuracy and vibrancy from QNED tech 99th
- webOS is one of the best smart TV platforms, 99th percentile in our database 87th
- Strong user sentiment, owners genuinely love this TV 82nd
- Good value for a 75-inch panel with this feature set
- Easy setup and intuitive Magic Remote
缺点
- 60Hz panel with HDMI 2.0 only, no 4K at 120fps
- No Dolby Vision support
- Edge-lit display can't match mini-LED or OLED contrast
- Built-in 20W speakers are just okay, virtual surround is a stretch
- Some users report slow app loading and occasional crashes
用户评价
The Word on the Street
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
实测数据
Performance
The α5 AI Processor Gen7 does the heavy lifting here. It upscales content to 4K and adjusts picture settings based on room lighting, which sounds like marketing speak but actually works well in practice. Colors are the standout, thanks to the quantum dot and NanoCell combo. Reds, blues, and greens pop without looking cartoonish, and Dimming Pro helps keep black levels from turning into gray mush, though it's still edge-lit so don't expect OLED-level contrast.
For gaming, you get a 60Hz panel with FreeSync and VRR support, plus LG's Game Optimizer. That's fine for casual console play, but competitive gamers looking for 120Hz or HDMI 2.1 bandwidth will be disappointed. The three HDMI ports are all 2.0, so 4K gaming is capped at 60fps. In our database, gaming performance sits around the 43rd percentile, which is about average for this class. Picture quality overall lands at the 36th percentile, which tells you this is a solid but not spectacular performer. The HDR support includes HDR10 and HLG, but there's no Dolby Vision, which is a notable omission at this price.
Specifications
Full Specifications
Display
| Size | 75.1" |
| Resolution | 4K |
| Panel Type | QNED |
| Backlight | Edge LED |
| Curved | No |
Picture Quality
| Processor | α5 AI Processor 4K Gen7 |
HDR
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | FreeSync, VRR |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Amazon Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2, Chromecast |
| Works With | Amazon Alexa, Google Home, Apple Home |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Surround Sound | virtual 5.1 surround sound |
| eARC | No |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2 |
| USB Ports | 2 |
| Wi-Fi | ✓ |
| Bluetooth | 5.1 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 400mm x 300mm |
Power & Size
| Energy Star | No |
| Annual Energy | 278 |
| Weight | 34.0 kg / 75.0 lbs |
vs Competition
Stacked against the Sony BRAVIA XR XR77A95L, the LG QNED80 is clearly outclassed. The Sony is a QD-OLED with dramatically better contrast, viewing angles, and HDR performance, but it costs significantly more. If budget is no object, the Sony wins easily. The Samsung Neo QLED QN990F is another step up, with mini-LED backlighting and a 120Hz panel, but again, you're paying a premium.
The more interesting comparisons are with the TCL QM8K Series 75QM8K and the Hisense U8 Series 65U8QG. Both of those offer mini-LED backlighting, higher refresh rates, and Dolby Vision at similar or slightly higher prices. The TCL in particular gives the LG a run for its money on pure picture performance. Where the LG fights back is with webOS, which is faster and cleaner than TCL's Google TV or Hisense's interface, and with brand trust. The Roku Pro Series 55R8C5 is smaller and less capable, but if you want the simplest possible smart TV experience, Roku still wins on ease of use.
| Spec | LG QNED 4K - 80 Series 75QNED80TUC 75" | Samsung Neo QLED QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 100U8QG | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 75.0999984741211 | 75 | 85 | 75 | 99.5 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QNED | Mini-LED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | HDR10, HLG, Dolby Vision | 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 | webOS | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | false | false | true | true | true | true |
| Dolby Atmos | - | true | true | true | true | true |
| Hdmi Version | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | HDR | Audio | Smart | 游戏 | Display | User Sentiment | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG QNED 4K - 80 Series 75QNED80TUC 75" | 46.6 | 41.1 | 99 | 42.5 | 47.1 | 82.4 | 61.2 | 87.1 | 36 |
| Samsung Neo QLED QN990F Compare | 84.3 | 99.8 | 93.5 | 88.3 | 99.5 | 82.4 | 99.9 | 99.6 | 83.6 |
| Sony BRAVIA 9 K85XR90 Compare | 87.7 | 97.2 | 92 | 78.2 | 94.7 | 70.8 | 92.7 | 87.1 | 78.1 |
| TCL QM8K Series 75QM8K Compare | 91.1 | 92.6 | 99 | 92.9 | 89.6 | 82.4 | 92.7 | 87.1 | 99.3 |
| Hisense U8 Series 100U8QG Compare | 91.1 | 98.4 | 95.9 | 94.7 | 94.7 | 98.7 | 86.1 | 75.4 | 98.8 |
| Roku Plus Series 55R6C7 Compare | 76.1 | 81.9 | 99.7 | 56.7 | 77.7 | 93.1 | 89 | 93.8 | 36 |
价格
Value & Pricing
At $1,582 USD, the 75QNED80TUC is priced aggressively for a 75-inch TV from a major brand. You're getting a lot of screen real estate, a genuinely great smart platform, and picture quality that most people will find impressive, especially in a bright room. The value proposition gets stronger when you factor in the webOS Re:New Program, which promises five years of software updates. That's rare in this price range. But if you're willing to spend a bit more, the TCL QM8K or Hisense U8 series offer mini-LED backlighting and higher refresh rates. If you want to spend less, you'll sacrifice the smart platform polish and color processing. For the right buyer, this hits a sweet spot.
了解更多
Overview
The LG QNED 80 Series 75QNED80TUC is a 75-inch 4K TV that sits in that interesting middle ground between budget panels and premium OLEDs. It's built around LG's QNED tech, which combines quantum dots with NanoCell color filtering, and it's powered by the α5 AI Processor 4K Gen7. At around $1,582 USD, it's priced to compete with mid-range options from Samsung, TCL, and Hisense, but it brings LG's webOS platform and some genuinely strong smart features to the table.
People searching for a big-screen TV for mixed use, think movies, sports, casual gaming, and lots of streaming, will find a lot to like here. The 75-inch size is the headline, but the real story is how LG packages color and processing at this price. It's not a mini-LED or OLED, so expectations need to be realistic, but for a standard edge-lit LED, the QNED80 punches above its weight in a few key areas.
We've seen a lot of TVs come through our database, and this one lands in a weird spot. Its smart platform is genuinely top-tier, its social proof is strong, and owners seem happy. But the raw display and gaming specs are more middle of the pack. That's not a dealbreaker, it just means you need to know what you're buying.
Common Questions
Q: Is the LG QNED 80 Series good for gaming?
It's fine for casual gaming. You get FreeSync, VRR, and a Game Optimizer mode, but the 60Hz panel and HDMI 2.0 ports mean no 4K at 120fps. Competitive gamers should look for a 120Hz TV instead.
Q: Does the LG 75QNED80TUC support Dolby Vision?
No, this TV supports HDR10 and HLG but not Dolby Vision. If Dolby Vision is a must-have, consider the TCL QM8K or Hisense U8 series instead.
Q: How is the sound quality on the LG QNED 80 Series?
The built-in 2.0 channel 20W speakers are decent for a TV, and LG's virtual 5.1 surround processing helps create a wider soundstage. Many owners are pleasantly surprised, but a soundbar will still be a big upgrade.
Q: Can I connect a gaming console or Blu-ray player to this TV?
Yes, it has three HDMI ports, two USB ports, and Bluetooth 5.1. You can connect a PS5, Xbox, Blu-ray player, or streaming device, just keep in mind the HDMI ports are 2.0, not 2.1.
Who Should Skip This
Skip this TV if you're a competitive gamer who needs 120Hz refresh rates or HDMI 2.1 for 4K gaming at high frame rates. The TCL QM8K or Samsung Neo QLED QN990F are better fits there. Home theater purists who want the deepest blacks and Dolby Vision should also look elsewhere, the edge-lit panel can't compete with mini-LED or OLED. And if you're sensitive to smart TV quirks, the occasional app crash or slow load might annoy you, though LG's five-year update promise should help over time.
Verdict
Should you buy the LG QNED 80 Series 75QNED80TUC? If you want a big, colorful 75-inch TV for streaming, movies, and casual gaming, and you value a great smart platform over raw display specs, then yes. This is a TV that owners genuinely enjoy, and the 88/100 user sentiment score backs that up. The picture quality is vibrant, setup is painless, and webOS is a joy to use.
But if you're a serious gamer who needs 120Hz or HDMI 2.1, or if you're a home theater enthusiast who wants the deepest blacks and Dolby Vision, you should look elsewhere. The QNED80 is a crowd-pleaser, not a spec monster. For most living rooms, that's exactly what works.