LG OLED - B6E series OLED77B6EUA 77"
The 77-inch OLED panel delivers perfect blacks and vivid color through 8.3 million self-lit pixels, while the α8 AI Processor 4K Gen3 enhances picture processing. Ultimate gameplay is supported by a 120Hz refresh rate, 0.1ms response time, and both NVIDIA G-Sync and AMD FreeSync Premium compatibility. This TV is best for dedicated gamers who demand low-latency performance and deep contrast on a massive screen.
Panoramica
The 30-Second Version
The LG OLED B6E nails gaming with a 99th percentile score, 0.1ms response time, and 120Hz with G-SYNC and FreeSync. But picture quality sits at a mediocre 36th percentile, which is rough for an OLED. At USD 1,175 to USD 1,500, it's a great gaming panel if you can find it at the low end.
Pros & Cons
Pro
- 99th percentile gaming score, best-in-class for this size 99th
- 0.1ms response time with 120Hz refresh rate 80th
- Four HDMI 2.1 ports with G-SYNC and FreeSync Premium 78th
- 77-inch OLED with infinite contrast and Dolby Vision 75th
- 80th percentile connectivity with Wi-Fi 5, BT 5.3, and Ethernet
Contro
- 36th percentile picture quality, mediocre for an OLED
- 57th percentile display score, not the brightest panel
- Only 2.0 channel audio built in
- 3.7/5 customer rating from just 6 reviews
- No USB-C or HDMI 2.1 on all ports confirmed
Le prove
Performance
Let's talk gaming, because that's where this thing earns its keep. The 99th percentile gaming score isn't just good, it's top of the charts. The 0.1ms response time is essentially instantaneous, and with a 120Hz panel plus both NVIDIA G-SYNC and AMD FreeSync Premium, you're covered no matter what GPU you're running. HDMI 2.1 across all four ports means you can plug in a PS5, Xbox Series X, and a gaming PC without fighting over the good inputs.
But here's the rub. The display score sits at 57th percentile, which is solid but not spectacular for an OLED. The picture quality ranking of 36th percentile is underwhelming, especially when you consider the 'Perfect Black' marketing. Infinite contrast is great on paper, but the overall image processing seems to be holding this panel back. The α8 AI Processor is a step down from the α9 and α11 chips in LG's higher-end models, and it shows in the HDR performance, which lands at 76th percentile. Dolby Vision and HLG support are there, but the implementation feels like it's leaving some headroom on the table.
Specifications
Full Specifications
Display
| Size | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | Infinite |
| Motion Tech | OLED Motion |
| Processor | α8 AI Processor 4K Gen3 |
HDR
| HDR Formats | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| Response Time | 0.1 |
| VRR | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | No |
| Screen Mirroring | Apple AirPlay, Google Cast |
Audio
| Speaker Config | 2 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x200 |
Power & Size
| Energy Star | No |
| Annual Energy | 296 |
| Weight | 22.9 kg / 50.5 lbs |
vs Competition
Against the Samsung QN990F, this LG wins on pure gaming response but loses badly on brightness and overall picture processing. The Sony BRAVIA 8 K65XR80 is smaller at 65 inches but likely delivers better color accuracy and motion handling for movies. The TCL QM8K Series 75QM8K is the value play, probably undercutting the LG on price while offering solid gaming features, though you're giving up OLED's infinite contrast. The Hisense U8 Series 65U8QG is another budget contender, but at 65 inches it's a different class. If gaming is your only priority, the LG B6E is the pick. If you watch a lot of movies or sports, the Sony or even the TCL might serve you better.
| Spec | LG OLED - B6E series OLED77B6EUA 77" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 65U8QG | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 75 | 85 | 75 | 65 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | OLED | Mini-LED | Mini-LED | Mini-LED | Mini-LED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 120 |
| Hdr | Dolby Vision, 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 | true | false | 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 |
| Prodotto | HDR | Audio | Smart | Gaming | Display | Connectivity | Riscontro degli utenti | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG OLED - B6E series OLED77B6EUA 77" | 74.5 | 77.8 | 69.2 | 99.2 | 56.1 | 80.3 | 24.3 | 28.5 | 36.1 |
| Samsung QN990F Compare | 82.1 | 99.8 | 92.3 | 88.2 | 99.6 | 99.9 | 99.6 | 12.4 | 83.4 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.5 | 90.5 | 78.6 | 95 | 93 | 86.8 | 12.2 | 78.1 |
| TCL QM8K Series 75QM8K Compare | 90.1 | 95.3 | 98.7 | 93.2 | 89.4 | 93 | 86.8 | 33.1 | 99.4 |
| Hisense U8 Series 65U8QG Compare | 90.1 | 97.7 | 95.1 | 96.5 | 83.8 | 86.3 | 74.4 | 35.9 | 98.8 |
| Roku Pro Series 55R8C5 Compare | 74.5 | 85.8 | 84 | 88.2 | 76.1 | 93 | 93.5 | 50 | 36.1 |
Prezzo
Value & Pricing
Pricing is all over the place right now. We're seeing USD 1,175 to USD 1,500 across four US listings, which is a USD 325 spread. That's a huge gap for the same TV. If you can snag it at the USD 1,175 end, you're getting a 77-inch OLED with top-tier gaming performance for a genuinely good price. At USD 1,500, it's a harder sell, especially when you factor in the mediocre picture quality score. Shop around and don't pay the premium.
Best Buy 4 offerte Da 1500 USD
Price History
Approfondisci
Overview
The LG OLED B6E series is a bit of a contradiction. It's a 77-inch 4K OLED that absolutely crushes it for gaming, landing in the 99th percentile in our database. That's the absolute best right now. But then you look at picture quality, and it's sitting at the 36th percentile, which is mediocre. So you're getting a massive, gorgeous panel with some serious processing compromises.
The α8 AI Processor 4K Gen3 is doing the heavy lifting here, and it shows in the gaming numbers. A 0.1ms response time and 120Hz refresh rate with G-SYNC and FreeSync support is a gamer's dream. But the overall display score of 57th percentile tells you this isn't the brightest or most color-accurate panel on the block. It's a specialist, not an all-rounder.
Common Questions
Q: Is this TV good for PS5 and Xbox Series X gaming?
Yes, absolutely. The 99th percentile gaming score is driven by the 120Hz refresh rate, 0.1ms response time, and HDMI 2.1 support. You get four HDMI 2.1 ports, so you can run both consoles plus a gaming PC simultaneously. G-SYNC and FreeSync Premium cover both NVIDIA and AMD GPUs, and ALLM means the TV automatically switches to game mode when you fire up a console.
Q: How does the picture quality compare to other OLED TVs?
It's a mixed bag. The OLED panel gives you infinite contrast and perfect blacks, which is the whole point of OLED. But the overall picture quality score lands at 36th percentile, which is mediocre for this class. The α8 AI Processor is a mid-tier chip, and it shows in HDR performance at 76th percentile. Dolby Vision and HLG are supported, but the processing doesn't extract the full potential of the panel. If picture quality is your top priority, look at models with the α9 or α11 processor.
Q: Is the built-in audio any good?
Not really. It's a 2.0 channel setup, which is pretty barebones for a 77-inch TV. The audio score sits at 77th percentile, which is decent for built-in TV speakers, but that's a low bar. It supports Dolby Atmos and eARC, so you can pass high-quality audio to a soundbar or receiver. If you're spending this much on a TV, budget for at least a decent soundbar.
Who Should Skip This
If you're buying this for movies, sports, or general family viewing, look elsewhere. The 36th percentile picture quality is a weak spot, and the 61.4/100 sports score means fast-moving action won't look as clean as it should on an OLED. The 2.0 channel audio is also a letdown for a TV this size. And with only a 3.7/5 rating from six reviews, there's not much social proof to lean on. This is a gaming display first, and everything else is a distant second.
Verdict
The LG OLED B6E is a gaming monster trapped in a TV that's just okay at everything else. The 99th percentile gaming score is the real deal, and if you're building a dedicated gaming setup around a 77-inch screen, this is hard to beat at the low end of that USD 1,175 to USD 1,500 price range. But the 36th percentile picture quality is a real letdown for an OLED, and the 3.7/5 customer rating suggests buyers aren't thrilled either. It's a specialist's TV, not a family room all-rounder.
Usage Scores
- Complessivo54.5
- Budget51.1
- Gaming75.6
- Movies56.2
- Sports60.2
- Outdoor38.5
- Portable35
- Corporate57.6
- Streaming59.3
- Smart Home60.8