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The LG OLED B2 is LG’s discontinued 2022 step-up entry organic light-emitting diode (OLED) TV, and in 2026 it’s worth buying only at a clear discount to a new LG B5. It sat just above the bare-bones A2 and below the popular C2, and it brought self-lit pixels, perfect blacks, and a 120Hz panel to a much lower price than most OLEDs at the time. LG has since replaced it four times, with the B3, B4, B5, and the 2026 B6, so you’ll mostly find the B2 today as a clearance, open-box, refurbished, or used TV. This LG OLED B2 65-inch review explains how the TV performs according to major reviewers, what it lacks next to newer models, and whether a discounted B2 still makes sense in 2026.
Quick verdict: The 65-inch LG B2 still delivers superb contrast, smooth motion, low input lag, and strong gaming features. Its weak points are modest brightness, a reflective screen, reddish out-of-the-box color, only two High-Definition Multimedia Interface (HDMI) 2.1 ports, and thin built-in sound. Buy one only at a clear discount to a new LG B5, and inspect used units for burn-in. Check the LG B2 65-inch price on Amazon.
Key takeaways
- What it is: A 2022 entry-level 4K OLED TV sold in 55-, 65-, and 77-inch sizes, with a 120Hz panel, Dolby Vision IQ, and LG’s α7 Gen5 processor.
- Who it’s for: Dim-room viewers and gamers with no more than two 120Hz devices who can find an open-box, refurbished, or used unit for clearly less than a new LG B5.
- Price: The 65-inch model listed at $1,399 by late 2022, according to TechRadar, and as of November 2026 it sells mostly as clearance, open-box, refurbished, or used stock. Prices change often.
- Main weaknesses: Modest brightness (598 nits in Tom’s Guide’s testing), a reflective screen, only two HDMI 2.1 ports, and weak built-in speakers.
- Successor: The 2026 LG B6 is noticeably brighter and launched at $1,999 for 65 inches, while the 2025 B5 adds four HDMI 2.1 ports and has dropped below $1,000 during sales, according to Tom’s Guide.
LG B2 65-inch at a glance
| Spec | LG B2 (OLED65B2PUA) |
|---|---|
| Release | March 2022 (replaced by the B3 in 2023) |
| Sizes (U.S.) | 55, 65, and 77 inches |
| Panel | 4K white OLED (W-OLED), without the brighter evo panel used in the C2 |
| Processor | α7 Gen5 AI Processor 4K (the C2 uses the α9 Gen5) |
| Refresh rate | 120Hz native |
| High dynamic range (HDR) | Dolby Vision IQ, HDR10, and Hybrid Log-Gamma (HLG); no HDR10+ |
| Measured HDR brightness | 598 nits on a 10% window (Tom’s Guide); 554 to 568 nits (TechRadar) |
| Gaming | 4K at 120Hz, variable refresh rate (VRR), Nvidia G-Sync Compatible, AMD FreeSync Premium, Auto Low Latency Mode (ALLM), and Game Optimizer |
| Input lag | 9.1 milliseconds (ms) in Game Optimizer (TechRadar); 12.7 ms in Game Mode (Tom’s Guide) |
| Inputs | Four HDMI ports (two HDMI 2.1 and two HDMI 2.0), enhanced Audio Return Channel (eARC) on one HDMI 2.1 port, two Universal Serial Bus (USB) ports, optical audio, Ethernet, and an antenna input |
| Audio | 2.0-channel, 20-watt down-firing speakers with Dolby Atmos decoding |
| Smart platform | webOS 22 at launch, with upgrades to webOS 24 and webOS 25 announced for 2022 OLEDs |
| Size and weight (65-inch) | 57 x 32.8 x 1.8 inches and 52.9 pounds without the stand; 300 x 200 Video Electronics Standards Association (VESA) mount |
| List price (65-inch) | $1,399 by late 2022, according to TechRadar, with frequent sales near $1,099 to $1,299 |
Specs and measurements come from Tom’s Guide’s B2 review and TechRadar’s B2 review.
Is the LG B2 discontinued?
Yes. LG refreshes its B Series every year, and each successor has fixed something the B2 lacks:
- LG B3 (2023): Moved to the α7 Gen6 processor and webOS 23, with brightness close to the B2’s and the same two HDMI 2.1 ports. We cover it in detail in our LG B3 review.
- LG B4 (2024): Upgraded to the α8 processor, added a 48-inch size, and moved to four HDMI 2.1 ports.
- LG B5 (2025): Added webOS 25, LG’s newer artificial intelligence (AI) features, and a redesigned Magic Remote. Tom’s Guide’s B5 review measured 632 nits and about 9 ms of input lag.
- LG B6 (2026): The current model arrived in May 2026 with the α8 AI Processor Gen3, webOS 26, and four HDMI 2.1 ports. TechRadar’s B6 review measured up to 835 nits in Filmmaker Mode and 8.9 ms of input lag, though the reviewer called the cheaper B5 the better value while stock lasts.
The big takeaway: the B2, B3, and B5 all measure roughly 550 to 650 nits, so four years of updates changed brightness less than you might expect. The bigger upgrades are four full-speed HDMI ports (from the B4 onward), newer software, and, with the B6, a real jump in brightness.
Design and setup
Like most OLEDs, the B2 is extremely thin at the top, just a few millimeters at the edges, with a deeper lower section of about 1.8 inches that holds the electronics, speakers, and ports. Tom’s Guide warned that the thin panel edges need careful handling during setup. TechRadar found the included plastic stand flimsy and out of step with the rest of the design, and the stand doesn’t adjust in height, so the screen sits low. A tall soundbar can block the bottom of the picture.
The 65-inch model uses a 300 x 200 VESA pattern, which most mounts support. Two HDMI ports face the side, which makes them easier to reach on a wall. If you’re mounting it, our guide to the best wall mounts for 65-inch TVs can help, and a low-profile TV wall mount keeps the thin panel close to the wall.
Picture quality
Contrast and black levels
Every OLED pixel makes its own light and switches off completely for black, so the B2 has no backlight at all. That gives it perfect blacks, effectively infinite contrast, and no blooming around bright objects, which is the main reason to choose OLED over a light-emitting diode (LED) TV. Both Tom’s Guide and TechRadar praised the B2’s deep blacks and shadow detail.
Brightness and HDR
Brightness is the B2’s main limitation. Tom’s Guide measured 598 nits on a 10% window, compared with about 800 nits on the C2, and TechRadar measured 554 to 568 nits. That’s enough for punchy HDR in a dark room, but highlights don’t pop like they do on Mini light-emitting diode (Mini-LED) TVs, and full-screen bright scenes look dimmer still. Tom’s Guide also called the screen highly reflective, so lamps and windows show up clearly in dark scenes. For the best results, watch in a dim or controlled room.
Color accuracy
The B2 covers almost all of the HDR color range: Tom’s Guide measured 98.7% of the Ultra HD Alliance P3 color space. Accuracy is another story. Out of the box, Tom’s Guide measured a Delta E color error of about 9.9 and noted reddish hues, while its calibrated picture mode dropped that error to about 1.8 at the cost of some brightness. Switch to Filmmaker Mode or a calibrated mode for movies.
Motion and upscaling
The 120Hz panel and OLED’s near-instant pixel response give the B2 crisp motion with very little blur, which helps with sports and fast games. Tom’s Guide rated its upscaling and motion as strengths, even though the α7 Gen5 chip sits a step below the C2’s processor.
Gaming performance
The B2 is still a very good gaming TV. Its two HDMI 2.1 ports carry up to 48 gigabits per second (Gbps) and support 4K at 120Hz, VRR, G-Sync, FreeSync Premium, and ALLM, and TechRadar measured just 9.1 ms of input lag in Game Optimizer. TechRadar scored its gaming 4.5 out of 5. The catch is that only two ports run at full speed, and one of them also handles eARC. If you use a soundbar plus a PlayStation 5 and an Xbox Series X, you’ll run short. Newer B models fix that with four HDMI 2.1 ports. For more choices, see our list of the best gaming TVs for PlayStation 5 and Xbox.
Static elements like game heads-up displays and news tickers can cause burn-in on any OLED over long periods. LG includes pixel-refresh and logo-dimming tools, and varied viewing keeps risk low, but check any used B2 for faint ghost images before you buy.
Smart features
The B2 shipped with webOS 22, which reviewers found fast but cluttered with promoted content. It carries the major streaming apps, Apple AirPlay 2, and both Amazon Alexa and Google Assistant through the Magic Remote, which works like a pointer. LG has since extended updates to 2022 OLEDs: Tom’s Guide’s webOS 25 upgrade report lists 2022 OLED models for both webOS 24 and webOS 25, so a fully updated B2 runs much newer software than it launched with. If an app you need is missing, a 4K streaming stick fills the gap.
Sound quality
The 20-watt, down-firing speakers decode Dolby Atmos, but Tom’s Guide heard no convincing overhead effects, and TechRadar scored the sound 3 out of 5. A soundbar makes a big difference, and the eARC port can pass lossless Dolby Atmos to one. Browse Dolby Atmos soundbars on Amazon.
Pros and cons
Pros
- Perfect blacks and excellent contrast
- Smooth 120Hz motion and strong upscaling
- Low input lag with VRR, G-Sync, and FreeSync
- Wide viewing angles
- Eligible for webOS 24 and webOS 25 upgrades
- Much cheaper than a new OLED on the used and clearance market
Cons
- Modest brightness and a reflective screen
- Reddish color until you switch picture modes
- Only two HDMI 2.1 ports, one shared with eARC
- Weak built-in speakers
- Flimsy plastic stand that sits low
- Discontinued, so new stock is scarce and used units carry burn-in risk
LG B2 vs. current entry-level OLED TVs
Because the B2 is discontinued, the real question is how much less it costs than a new OLED. Amazon is our main affiliate partner, and it carries LG’s newer B models and the strongest entry-level OLEDs from Samsung and Sony. Prices change often, so check before you buy.
Compare similar entry-level OLED TVs on Amazon
| TV | Panel | HDMI 2.1 ports | Max refresh rate | Best for | Shop |
|---|---|---|---|---|---|
| LG B2 (2022) | W-OLED | Two | 120Hz | Bargain hunters who find a deep clearance or used deal | Check price |
| LG B5 (2025) | W-OLED | Four | 120Hz | The best-value LG OLED while stock lasts | Check price |
| LG B6 (2026) | W-OLED | Four | 120Hz | The newest and brightest entry-level LG OLED | Check price |
| Samsung S85F (2025) | OLED (W-OLED or quantum dot OLED, depending on size) | Four | 120Hz | Samsung fans on a budget | Check price |
| Sony Bravia 8 (2024) | W-OLED | Two | 120Hz | Movie fans who want Sony processing | Check price |
- LG B5: It matches the B2’s picture closely but adds four HDMI 2.1 ports, newer software, and a full warranty. Tom’s Guide has reported the 65-inch B5 dropping below $1,000 during sales. See the LG B5 on Amazon.
- LG B6: The current model is noticeably brighter than the B2, launching at $1,999 for 65 inches. See the LG B6 on Amazon.
- Samsung S90F: If you can spend more, Samsung’s step-up OLED is far brighter and adds a 144Hz panel, though it skips Dolby Vision. Read our Samsung S90F review for details. See the Samsung S90F on Amazon.
- Sony Bravia 8: Sony’s W-OLED rival offers excellent processing and sound but only two HDMI 2.1 ports. It replaced the Sony A80L, which we cover in our Sony A80L review. Sony is moving its TV business into BRAVIA Inc., a joint venture majority-owned by TCL, so watch for lineup changes. See the Sony Bravia 8 on Amazon.
Should you still buy an LG B2?
Buy a 65-inch B2 if you find it open-box, refurbished, or used for clearly less than a new LG B5, you watch mostly in a dim room, and you own no more than two 120Hz devices. It still beats any budget LED TV on contrast and viewing angles, and with webOS updates, it doesn’t feel as old as its age suggests. Ask the seller about the remaining warranty, and look for burn-in by displaying solid gray, red, and blue screens before you pay.
Skip it if your room gets lots of daylight, if you need four full-speed HDMI ports, or if a new B5 costs only a little more. A brighter Mini-LED TV such as the ones in our guide to the best 65-inch TVs under $1,000 suits sunny rooms better.
Frequently asked questions
What is the difference between the LG B2 and C2?
The main difference between the LG B2 and C2 is that the C2 uses a brighter evo panel, the faster α9 Gen5 processor, four HDMI 2.1 ports, and more size options. Tom’s Guide measured about 800 nits on the C2 versus 598 nits on the B2, and estimated the B2 delivers about 90% of the C2’s performance for less money.
Does the LG B2 support 120Hz gaming?
Yes, the LG B2 supports 120Hz gaming. It has a native 120Hz panel and supports 4K at 120Hz on HDMI 3 and HDMI 4, along with VRR, G-Sync, FreeSync Premium, and ALLM.
What replaced the LG B2?
The LG B3 replaced the LG B2 in 2023, followed by the B4 in 2024, the B5 in 2025, and the B6 in 2026.
How much should a used 65-inch LG B2 cost in 2026?
A used 65-inch LG B2 should cost well below a new 65-inch B5 on sale in 2026, although used prices vary by condition and region. If the gap is small, the B5’s extra HDMI 2.1 ports, newer software, and warranty are worth paying for.
Final verdict
The LG B2 brought real OLED picture quality and strong gaming features to a much lower price in 2022, and it still looks superb in a dark room. Modest brightness, a reflective screen, two HDMI 2.1 ports, and weak speakers show its age next to the B5 and B6. Buy a 65-inch B2 only at a clear discount, budget for a soundbar, and check used units carefully. Check the current LG B2 65-inch price on Amazon, or compare the LG B5 on Amazon.