LG OLED - B6 series OLED83B6GUA 83.3"
The 83-inch OLED panel delivers perfect blacks and vivid color through over 8.3 million self-lit pixels, driven by the α8 AI Processor 4K Gen3 for automatic picture and sound optimization. A 0.1ms response time, 120Hz refresh rate, and full G-Sync/FreeSync support make this a standout for blur-free gaming, while Dolby Vision and FILMMAKER MODE ensure cinematic accuracy. This TV is best for dedicated gamers and home theater enthusiasts who want a massive, high-performance display with AI-enhanced smart features.
Sobre este TV
The 83-inch OLED panel delivers perfect blacks and vivid color through over 8.3 million self-lit pixels, driven by the α8 AI Processor 4K Gen3 for automatic picture and sound optimization. A 0.1ms response time, 120Hz refresh rate, and full G-Sync/FreeSync support make this a standout for blur-free gaming, while Dolby Vision and FILMMAKER MODE ensure cinematic accuracy. This TV is best for dedicated gamers and home theater enthusiasts who want a massive, high-performance display with AI-enhanced smart features.
- Screen size 83
- Resolution 3840x2160
- Panel type OLED
- Refresh rate 120
- HDR Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
- Smart platform webOS
- Dolby vision
- Dolby atmos
- HDMI version 2.1
The 30-Second Version
The LG B6 is a massive 83-inch OLED that absolutely dominates in gaming, earning a 99th percentile score in our tests. Picture quality is just okay out of the box, and the built-in speakers are weak, but the 0.1ms response time and four HDMI 2.1 ports make it a top pick for gamers. Shop around, because the price varies by $1,700 and you shouldn't overpay.
Overview
LG's 83-inch B6 OLED is a massive screen built for two things: gaming and making everything else look like a compromise. The self-lit pixels deliver that signature OLED infinite contrast, and the 120Hz panel with near-instant response time puts it in a different league for fast-paced action. It's loaded with modern gaming tech like G-Sync and FreeSync, plus four HDMI 2.1 ports to plug all your gear in at once. But at this size, the picture processing has some catching up to do, and the audio is just adequate for a screen that dominates a wall.
Performance
Gaming is where this TV absolutely sings. A 0.1ms response time and 120Hz refresh rate make motion impossibly smooth, and the 99th percentile gaming score in our database backs that up. It's one of the best gaming displays you can buy right now. The α8 AI Processor 4K Gen3 does a solid job upscaling lower-res content and keeping smart TV navigation snappy, but the raw picture quality score lands at a mediocre 37th percentile. That means out-of-the-box color accuracy and peak brightness don't match what you'd get from a top-tier Mini-LED set, especially in a bright room. The 2.0 channel audio system supports Dolby Atmos, but it's thin and lacks bass. You'll want a soundbar.
Pros & Cons
Pros
- Best-in-class gaming performance with 0.1ms response and full VRR support. 99th
- Four HDMI 2.1 ports let you connect a PC, PS5, Xbox, and soundbar without a switcher. 97th
- Infinite contrast and perfect blacks you only get from OLED. 90th
- webOS 26 is snappy and packed with free channels and AI features. 81th
Cons
- Picture quality out of the box is mediocre compared to premium Mini-LED rivals. 9th
- Built-in 2.0 channel speakers are weak for an 83-inch screen.
- No customer reviews available yet, so long-term reliability is an unknown.
- Price swings wildly from $4,500 to $6,200 depending on the retailer.
Specifications
Full Specifications
Display
| Size | 83" |
| 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 | Other |
| Screen Mirroring | Apple AirPlay, Google Cast |
| Works With | Google Home, Apple Home |
Audio
| Speaker Config | 2 |
| 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 | 400mm x 400mm |
Power & Size
| Power | 175 |
| Energy Star | No |
| Annual Energy | 321 |
| Weight | 26.7 kg / 58.9 lbs |
Value & Pricing
Pricing on this set is all over the map, with a $1,700 spread across vendors. At the low end around $4,500, you're getting a massive 83-inch OLED gaming monster for less than some 77-inch competitors. That's a compelling deal if you prioritize gaming above all else. But if you're paying closer to $6,200, the value proposition crumbles. At that price, you're in Sony BRAVIA 9 territory, which will handily beat the LG in picture processing and brightness. Shop around and don't pay a cent over the lowest price you can find.
vs Competition
Stacked against the Sony BRAVIA 9 K85XR90, the LG wins on pure gaming response and has more HDMI 2.1 ports, but the Sony's Mini-LED backlight gets significantly brighter and its picture processing is in another class. The Hisense U8QG and TCL QM7K are much cheaper Mini-LED options that will look punchier in a bright living room, though they can't touch the OLED's perfect blacks. The Samsung QN85D is a closer fight, but the LG's gaming chops and Dolby Vision support give it an edge for mixed use. If you're a cinephile who cares more about accurate HDR than twitch reflexes, look at the Sony. If you game more than you watch movies, the LG is the one to beat.
| Spec | LG OLED - B6 series OLED83B6GUA 83.3" | Sony BRAVIA 9 K85XR90 | Hisense U8QG Mini-LED 100" Class U8 Series MiniLED | Samsung QN85D QN85D | TCL QM7K Series 98QM7K | Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV |
|---|---|---|---|---|---|---|
| Screen Size | 83 | 85 | 100 | 75 | 98 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | QLED | Mini-LED QLED | Neo QLED | QLED | Mini-LED QLED |
| Refresh Rate | 120 | 120 | 165 | 120 | 144 | 60 |
| Hdr | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR10+, HLG | HDR10, HDR10+, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HLG |
| Smart Platform | webOS | Google TV | Google TV | Tizen | Google TV | Roku TV |
| Dolby Vision | true | true | true | false | 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 |
|---|---|---|---|---|---|---|---|---|
| LG OLED - B6 series OLED83B6GUA 83.3" | 76.1 | 77.2 | 81.4 | 99.3 | 97 | 89.8 | 8.8 | 36.9 |
| Sony BRAVIA 9 K85XR90 Compare | 76.1 | 97.1 | 92.7 | 78.8 | 92.8 | 93.9 | 98.1 | 79.7 |
| Hisense U8QG Mini-LED 100" Class U8 Series MiniLED Compare | 98.6 | 98.3 | 96 | 95.4 | 97 | 76 | 89.2 | 99.4 |
| Samsung QN85D QN85D Compare | 84 | 89.4 | 70.2 | 78.8 | 90.9 | 89.8 | 98.1 | 79.7 |
| TCL QM7K Series 98QM7K Compare | 90.8 | 81.5 | 97.7 | 93.8 | 52.9 | 84.5 | 98.1 | 97.7 |
| Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV Compare | 95 | 81.5 | 86.4 | 56.7 | 85.9 | 79.6 | 94 | 74.2 |
Common Questions
Q: Does this TV support 4K at 120Hz on all HDMI ports?
Yes, all four HDMI ports are full-bandwidth HDMI 2.1, so you can run 4K at 120Hz with HDR on any of them simultaneously.
Q: How is the reflection handling in a bright room?
OLED panels handle reflections decently, but the B6 doesn't get as bright as Mini-LED competitors, so a room with direct sunlight or lots of windows may wash out the picture during daytime viewing.
Q: Will I need a separate streaming device, or is webOS good enough?
webOS 26 is fast and includes all major streaming apps plus over 400 free LG Channels, so most people won't need an external streamer unless they prefer a specific ecosystem like Apple TV.
Who Should Skip This
Skip this if you're building a dedicated home theater for movies. The mediocre picture quality score means you won't get the color accuracy or peak brightness that a Sony BRAVIA 9 or even a high-end Mini-LED set delivers for cinematic HDR. Also skip it if you're not planning to add a soundbar, because the built-in audio is genuinely disappointing for a screen this size.
Verdict
This is a gamer's dream TV that happens to be huge. If your primary use case is a PS5, Xbox Series X, or high-end PC, the B6 delivers a responsive, tear-free experience that few TVs can match. It's also a solid choice for sports fans who want a big, smooth picture. Just know you're trading some picture refinement and brightness for that speed, and you'll need to budget for a soundbar.