A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated January 12, 2024·
If you prioritize the latest model with advanced features like voice commands, the LG B3 OLED may be worth the additional cost over the B2. However, the LG B2 OLED offers many of the same core capabilities at a lower price. For those sensitive to budget and who still want a high-quality OLED experience without the latest enhancements, the B2 may represent better value. Neither model has an edge in streaming capabilities or bright room performance, but remember that OLED TVs may not be as bright as their LED counterparts. If these are not major concerns, the B2 could suffice for most viewing needs. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the LG B2 (OLED)
- Very good for upscaling
Advantages of the LG B3 (OLED)
- The LG B3 (OLED) has no clear advantages over the LG B2 (OLED).
Key differences
News, Talk, & Other TV
8.9
8.3
7.6/10
SDR BRIGHTNESS SCORE
7.1/10
8.0/10
UPSCALING
7.0/10
The LG B2 (OLED) and LG B3 (OLED) are both very good for news, talk, & other TV, though the LG B2 (OLED) is somewhat better.
The LG B2 and B3 OLED TVs ensure a detailed and clear picture for news and talk shows with strong upscaling of lower-resolution content and good SDR brightness, vital for daytime viewing. Both have excellent contrast, rich colors out of the box, wide color gamuts, and effective local dimming, enhancing the viewing experience of typical TV programs by providing deep blacks and vibrant images.
Cost
$1,489
$1,997
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG B2 (OLED) has a price of $1,489 and the LG B3 (OLED) costs $1,997.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Picture Quality
8.7
8.8
10.00/10
CONTRAST
10/10
7.1/10
COLOR VOLUME SCORE
8.1/10
WOLED
PANEL TYPE
WOLED
WBC
PANEL SUB-TYPE
WBC
The LG B3 (OLED) and LG B2 (OLED) both have very good picture quality.
Movies & TV
9.1
9.2
10.00/10
CONTRAST
10/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG B3 (OLED) and LG B2 (OLED) are both excellent for movies & TV.
The LG B2 OLED and LG B3 OLED both exhibit perfect black uniformity and infinite contrast ratio with impeccable local dimming capability, which is fundamental for creating that cinematic experience by delivering deep blacks and high contrast scenes. While both are excellent for movies and cinematic TV given their wide viewing angles and good color accuracy, the B3 has a slight edge in gray uniformity and color volume, providing a subtly improved picture for discerning viewers.
Sports
8.4
8.3
8.0/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
7.0/10
7.6/10
SDR BRIGHTNESS SCORE
7.1/10
Yes
HLG SUPPORT
Yes
The LG B2 (OLED) and LG B3 (OLED) are both very good for sports.
The LG B2 and LG B3 OLED TVs excel at watching sports due to their lightning-fast response times and superior motion processing, which minimize blur during fast action. They also offer wide viewing angles ensuring consistent picture quality across the screen, and their excellent handling of reflections mitigates distractions caused by ambient light. Both have similar gray uniformity, which is less critical but still beneficial for an even display of sports fields.
Gaming
8.9
8.9
10.0/10
RESPONSE TIME SCORE
9.4/10
8.7/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
7.3/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG B2 (OLED) and LG B3 (OLED) are both very good for gaming.
The LG B2 and B3 OLED TVs excel in gaming due to their outstanding response time and minimal input lag, which are crucial for fast-paced gaming; both models offer a 120Hz refresh rate which ensures smooth movement, enhancing the gaming experience.
Cartoons & Animation
8.6
8.7
8.1/10
COLOR GAMUT SCORE
8.3/10
7.1/10
COLOR VOLUME SCORE
8.1/10
7.6/10
SDR BRIGHTNESS SCORE
7.1/10
8.5/10
COLORS OUT OF THE BOX SCORE
8.5/10
9.2/10
GRAY UNIFORMITY
9.5/10
The LG B3 (OLED) and LG B2 (OLED) are both very good for cartoons & animation.
The LG B2 and LG B3 OLED TVs both exhibit very good colors out of the box and have a very good color gamut, making them suitable for watching cartoons where vibrant and accurate colors are crucial. While both TVs offer good color volume, the B3 has a slight edge over the B2, and they both maintain perfect contrast and excellent gray uniformity, important for consistent and deep images that animation often demands.
Bright Room
7.5
7.3
9.8/10
VIEWING ANGLE
9.5/10
7.6/10
SDR BRIGHTNESS SCORE
7.1/10
7.0/10
HDR BRIGHTNESS SCORE
7.2/10
9.3/10
REFLECTIONS SCORE
9.2/10
The LG B2 (OLED) and LG B3 (OLED) are both good for bright room.
The LG B2 and LG B3 OLED TVs handle reflections excellently, which is crucial for viewing in bright rooms, and they both deliver good SDR and HDR brightness, ensuring that the picture remains visible even in well-lit conditions. Additionally, they're equipped with outstanding contrast, rich color volume, and wide color gamut, enhancing the overall picture quality which can be particularly appreciable in various lighting conditions.
Give feedback
We’re constantly working to improve.
How the LG B2 (OLED) and the LG B3 (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG B2 (OLED) | LG B3 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,489 | $1,997 | ||
Brand | |||
Brand | LG | LG | |
Release Date | |||
Release Date | April 3, 2022 | April 3, 2023 | |
Full name | |||
Full name | OLED77B2 | OLED77B3 | |
Screen Size | |||
Screen Size | 77" | 77" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | WebOS | |
Sound Quality Score | |||
Sound Quality Score | 7.5/10 | 7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.7/10 | 8.9/10 | |
Bright Room Score | |||
Bright Room Score | 7.5/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 9.3/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 8.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 39.1" x 67.8" x 2.2" | 39.1" x 67.8" x 2.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 41.1" x 67.8" | 41.1" x 67.8" | |
Weight without Stand | |||
Weight without Stand | 58.9 lbs | 58.9 lbs | |
VESA Mount | |||
VESA Mount | 400 x 200 | 400 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG B2 (OLED)
See more
Dig into reviews and images
Tom's guide
Nick Pino | March 2023
"The LG B2 OLED pairs lush, saturated colors and perfect contrast with a 120Hz screen, HDMI 2.1 ports and a great smart TV platform. The LG B2 OLED is an ideal alternative to the LG C2 OLED for folks who want a taste of OLED life without the sticker price that usually comes with it. The LG B2 OLED does a lot right in terms of performance, color saturation is wonderful and contrast is second-to-none. Not only did color saturation and off-axis viewing impress me, harder to quantify specs like motion processing and upscaling really blew me away as well."
Get a great deal on the LG B2 (OLED) or the LG B3 (OLED)
About LG
LG, a prominent TV brand from Korea, has played a significant role in popularizing OLED TVs. OLED technology is hailed as the future of TV technology. Their TVs employ WebOS, a proprietary smart TV software that not only offers seamless functionality but also includes gaming-specific features, earning praise from players worldwide. Often regarded as the gateway to unparalleled viewing experiences, LG's mid-range OLEDs come highly recommended, making them a worthwhile investment for those willing to stretch their budget for superior quality.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
Why trust us
This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
120,030
Recommendations made
18,005
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.
Featured in
