LG B5 Series OLED83B5P 83"
The 83-inch OLED panel delivers perfect blacks and color via over 8.3 million self-lit pixels, powered by the Alpha 8 AI Processor Gen2 for automatic picture and sound optimization. Its gaming performance is a key differentiator, featuring a 0.1ms response time, a 120Hz refresh rate, and four full-bandwidth HDMI 2.1 ports with support for both NVIDIA G-Sync and AMD FreeSync Premium. This TV is best for console and PC gamers who demand a massive, responsive display with zero tearing in a bright or dark room.
No current retailer price
Snapshot
The 30-Second Version
The LG B5 Series OLED83B5P is an 83-inch OLED that absolutely crushes it for gaming, landing in the 96th percentile with a 0.1ms response time, 120Hz refresh rate, and four HDMI 2.1 ports. Picture quality is solid but not class-leading, with brightness being the main weakness compared to pricier OLEDs and mini-LED sets. Pricing isn't confirmed, but the B5 series is LG's more affordable OLED line, so this could be a strong value for a screen this size. If you're a gamer who wants a huge OLED, this is one of the best picks right now.
Pros & Cons
Pros
- 96th percentile gaming performance with 0.1ms response time and 120Hz refresh rate 97th
- Four HDMI 2.1 ports, enough for every current-gen console and a PC 76th
- Perfect black levels and infinite contrast from the OLED panel 65th
- Dolby Vision, Dolby Atmos, and Filmmaker Mode for movie nights
- Broad smart home support including Matter, HomeKit, Alexa, and Google Assistant
Cons
- Picture quality score in the 36th percentile, brightness is a weak spot
- Audio score at 50th percentile, built-in speakers are just average
- Smart platform score of 68th percentile, webOS is fine but not class-leading
- At 27,714 grams, you'll need a friend or three to mount this thing
- No price listed, but 83-inch OLEDs are rarely what anyone calls affordable
The proof
Performance
Let's talk about that 0.1ms response time, because it's the kind of number that sounds like marketing nonsense until you see it in action. For context, most LED TVs hover between 5ms and 15ms. The B5's OLED panel responds essentially instantly, which means fast-paced games like Call of Duty or racing sims feel razor sharp with no ghosting or motion blur. Combined with the 120Hz refresh rate, you're getting smooth motion that makes 60fps games feel like a slideshow by comparison. The gaming score of 71.5 out of 100 puts this in the 96th percentile, and that's driven largely by these specs.
The Alpha 8 AI Processor Gen2 handles upscaling and motion interpolation, and it does a solid job. Lower-resolution content like cable TV or older streaming shows gets cleaned up nicely, though it's not the absolute best upscaler we've seen. The picture quality score of 36th percentile is a bit of a head-scratcher at first, but it makes sense when you consider that this is an 83-inch panel competing against smaller, brighter OLEDs and QD-OLEDs in our database. The B5 doesn't get as bright as LG's G series or Samsung's QD-OLEDs, so in a very bright room, it can struggle. But in a controlled lighting environment, the perfect blacks and infinite contrast ratio are exactly what OLED is known for. The HDR score sits at 67th percentile, which is about average for OLEDs in this price bracket, and Dolby Vision support helps squeeze the most out of supported content.
Specifications
Full Specifications
Display
| Size | 83" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
Picture Quality
| Processor | Alpha 8 AI Processor Gen2 |
HDR
| HDR Formats | Dolby Vision, Filmmaker Mode |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| Response Time | 0.1 |
| VRR | FreeSync |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Chromecast |
Audio
| Dolby Atmos | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | ✓ |
| Bluetooth | Yes |
| Ethernet | Yes |
Power & Size
| Weight | 27.7 kg / 61.1 lbs |
vs Competition
The Sony BRAVIA XR XR77A95L is the most direct competitor in spirit, even if it's smaller. Sony's QD-OLED panel gets brighter and has better color volume, and Sony's picture processing is still the best in the business for movie content. But you're giving up 6 inches of screen real estate and likely paying more. If you're a cinephile who prioritizes accuracy over size, the Sony is the better pick. If you want the bigger screen and better gaming features, the B5 wins.
The Samsung Neo QLED QN900F is an interesting alternative because it's an 8K set with mini-LED backlighting. It gets significantly brighter than the B5, which matters if your room has lots of windows. But 8K content is still rare, and the B5's OLED contrast is simply better for dark room viewing. The Hisense U8 Series 100U8QG is a 100-inch mini-LED that's bigger and brighter, but it's not an OLED, so you'll see some blooming around bright objects on dark backgrounds. The TCL QM8K Series 75QM8K is smaller and cheaper, with excellent brightness for the price, but again, it's mini-LED, not OLED. For pure gaming performance, the B5's 96th percentile score beats all of these competitors in our database.
| Spec | LG B5 Series OLED83B5P 83" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | TCL QM8K Series 75QM8K | Hisense U8 Series 65U8QG | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 83 | 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, Filmmaker Mode | 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 |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| LG B5 Series OLED83B5P 83" | 64.5 | 50.5 | 65.1 | 96.5 | 55.8 | 76.3 | 44.6 | 0 | 36.1 |
| Samsung QN990F Compare | 82.7 | 99.8 | 93.1 | 88.3 | 99.5 | 99.9 | 99.6 | 13.3 | 84.1 |
| Sony BRAVIA 9 K85XR90 Compare | 86.6 | 97.3 | 91.5 | 77.9 | 94.5 | 92.9 | 87.4 | 12.8 | 78.5 |
| TCL QM8K Series 75QM8K Compare | 90.4 | 92.7 | 98.8 | 93.2 | 88.6 | 92.9 | 87.4 | 34.9 | 99.3 |
| Hisense U8 Series 65U8QG Compare | 90.4 | 97.6 | 95.7 | 96.3 | 83 | 86.1 | 75.6 | 37.6 | 99.4 |
| Roku Pro Series 55R8C5 Compare | 74.9 | 85.5 | 85.4 | 88.3 | 75.3 | 92.9 | 93.8 | 58.9 | 36.1 |
Price
Value & Pricing
Here's the tricky part: we don't have a price for this specific model, and that makes value hard to pin down. What we can say is that 83-inch OLEDs have historically been expensive, often landing in the $3,000 to $5,000 range depending on the series and sales. The B5 series is LG's more budget-conscious OLED line, so it should undercut the G5 and C5 series at the same size. If LG prices this aggressively, it could be one of the better large-screen OLED values on the market.
Compared to the competition, the Sony BRAVIA XR XR77A95L is a QD-OLED that gets brighter and has better picture processing, but it's also smaller at 77 inches and typically costs a premium. The Samsung Neo QLED QN900F is an 8K set that will out-resolve the B5, but you're paying for pixels you can't see at normal viewing distances. The Hisense U8 Series 100U8QG and TCL QM8K Series 75QM8K are mini-LED alternatives that get much brighter and cost less, but they can't match OLED's per-pixel contrast. If you want the biggest OLED you can get without jumping to LG's flagship pricing, the B5 is positioned well.
Read more
Overview
The LG B5 Series OLED83B5P is the kind of TV that makes you reconsider your living room layout. At 83 inches, this is a statement piece, and the OLED panel means that statement is 'I care about black levels more than my electricity bill.' It's the 2025 B5 series, which sits below LG's G and C series in the lineup, but the gap has narrowed considerably. You're getting the Alpha 8 AI Processor Gen2, which is the same brain found in some of LG's more expensive sets from last year, and that's a big deal for picture processing.
Who is this for? Gamers, mostly. The gaming score sits at 71.5 out of 100, which lands in the 96th percentile across all TVs in our database. That's not just good, it's the absolute best right now for this category. Four HDMI 2.1 ports, a 120Hz panel, and a 0.1ms response time mean you can plug in a PS5, Xbox Series X, gaming PC, and still have a spare port for an Apple TV. If you're building a dedicated gaming den or a home theater that doubles as a battlestation, this is a serious contender.
But it's not a one-trick pony. The B5 also handles movies well with Dolby Vision and Filmmaker Mode, and the smart home integration is surprisingly thorough with ThinQ, Google Assistant, Amazon Alexa, Matter, and Apple HomeKit all supported. The smart home score of 59.6 is solid, if not spectacular. The real story here is that LG has packed a lot of its premium tech into a more accessible series, and at 83 inches, you're getting a massive canvas for all of it.
Common Questions
Q: How does the B5 compare to LG's C5 and G5 series?
The B5 uses the Alpha 8 AI Processor Gen2, which is a step down from the Alpha 11 processors in the C5 and G5. The G5 also uses LG's brighter OLED panel technology, so it gets significantly brighter than the B5. The C5 sits in between, with a brighter panel than the B5 but the same processor family. For most people, the B5 is the value play, while the G5 is for those who want the brightest OLED possible.
Q: Is this TV good for a bright room?
Not particularly. The B5's picture quality score sits in the 36th percentile, and brightness is the main reason. OLED panels don't get as bright as mini-LED or QLED sets, so in a room with lots of windows or direct sunlight, you might struggle with reflections and washed-out highlights. If your viewing space is bright, consider a mini-LED alternative like the Hisense U8 or TCL QM8K, which get much brighter.
Q: Does the B5 support all the gaming features I need for PS5 and Xbox Series X?
Yes. The B5 has four HDMI 2.1 ports, which support 4K at 120Hz, variable refresh rate (VRR), AMD FreeSync Premium, and NVIDIA G-Sync. The 0.1ms response time is essentially instant, so you won't see any motion blur or ghosting. The Game Dashboard and Game Optimizer let you tweak settings on the fly. This is one of the best gaming TVs in our database, period.
Q: How many years of software updates will this TV get?
LG's webOS Re:New program promises up to 5 years of software updates for the B5 series. That means you should get new webOS versions and app updates through roughly 2030. This is a solid commitment and better than many competitors in this price range, though not quite as long as some of Sony's update promises.
Who Should Skip This
If you're not a gamer, you're paying for a lot of gaming hardware you won't use. The B5's standout feature is its gaming performance, and if you're just watching movies and TV, a Sony OLED or a brighter mini-LED set will serve you better for the same or less money. The Sony BRAVIA XR XR77A95L, for example, has better picture processing and a brighter QD-OLED panel, even if it's smaller.
Also skip this if your room is very bright. The B5's brightness is its biggest weakness, and in a sun-drenched living room, you'll be fighting reflections and washed-out HDR highlights. A mini-LED set like the Hisense U8 Series 100U8QG or the TCL QM8K Series 75QM8K will handle bright rooms much better, and they cost less. And if you're planning to rely on built-in speakers, the B5's audio is just average, so budget for a soundbar or external audio system.
Verdict
If you're a gamer who wants a massive screen, this is one of the best options available right now. The 96th percentile gaming score, four HDMI 2.1 ports, 120Hz refresh rate, and 0.1ms response time make it a no-brainer for console and PC gaming. The OLED panel means you're getting perfect blacks and excellent motion clarity, which matters just as much in fast-paced games as it does in dark movie scenes. Pair it with a good soundbar or surround system, because the built-in audio is just average.
For movie lovers, the B5 is a strong choice if you watch in a light-controlled room. Dolby Vision and Filmmaker Mode are both here, and the OLED contrast is stunning for HDR content. But if your living room gets a lot of daylight, you might find the brightness lacking compared to a mini-LED set like the Hisense U8 or TCL QM8K. And if you're not a gamer at all, you might be paying for gaming features you'll never use. In that case, a Sony OLED or a brighter mini-LED might serve you better.