A comparison of specs, key information, reviews, and best pricing from top retailers
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Updated January 12, 2024·
If you're looking for a more budget-friendly TV with good overall performance, the LG B2 OLED is an excellent option. Its price being noticeably lower than the Sony A80J OLED, it provides a solid visual experience, supporting 4K at 120Hz which is great for gaming and movies. On the other hand, the Sony A80J OLED, while pricier, offers some enhancements that justify its higher cost, such as better motion handling and higher sound quality, which can be important for an immersive viewing experience during movies and sports. Both TVs perform well in dark rooms due to their OLED panels, but if you watch TV in a bright room, you might notice some differences in reflection handling and brightness, with the Sony A80J being slightly better equipped to handle those conditions. 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)
- Best in class viewing angle
- Excellent reflections
Advantages of the Sony A80J (OLED)
- Excellent for sports
- Excellent for news, talk, & other TV
- Best in class for upscaling
- Best in class motion processing
Key differences
Sports
8.4
9.0
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.3/10
8.0/10
UPSCALING
10.0/10
7.6/10
SDR BRIGHTNESS SCORE
7.2/10
Yes
HLG SUPPORT
Yes
The Sony A80J (OLED) is excellent for sports, while the LG B2 (OLED) is very good.
The Sony A80J (OLED) is considered excellent for watching sports mainly due to its superior motion processing capabilities compared to the LG B2 (OLED), which translates into clearer images during fast-paced scenes. Additionally, while both TVs handle reflections well and offer wide viewing angles crucial for group viewings, the LG B2's slightly lower motion processing performance can be less ideal for the smoothest sports-watching experience.
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Key similarities
Picture Quality
8.7
8.7
10.00/10
CONTRAST
10.00/10
7.1/10
COLOR VOLUME SCORE
7.5/10
WOLED
PANEL TYPE
WOLED
WBC
PANEL SUB-TYPE
WBC
The LG B2 (OLED) and Sony A80J (OLED) both have very good picture quality.
Movies & TV
9.1
9.1
10.00/10
CONTRAST
10.00/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The Sony A80J (OLED) and LG B2 (OLED) are both excellent for movies & TV.
The LG B2 and Sony A80J both excel in watching movies and cinematic TV due to their perfect black uniformity and contrast, a hallmark of OLED technology, ensuring deep blacks and rich detail in dark scenes. However, while both TVs offer vibrant and accurate colors out of the box with wide color volumes and good gray uniformity, the Sony A80J has a slight edge in motion processing and viewing angles, which could enhance fast-paced action scenes and allow for a wider seating arrangement without color degradation.
Gaming
8.9
8.8
10.0/10
RESPONSE TIME SCORE
9.4/10
8.7/10
INPUT LAG SCORE
7.3/10
8.0/10
MOTION PROCESSING
10.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
7.3/10
GAME HDR BRIGHTNESS SCORE
7.2/10
The LG B2 (OLED) and Sony A80J (OLED) are both very good for gaming.
The LG B2 offers a response time that ranks as the best and very good input lag, making it exceptional for gaming due to minimal motion blur and quick reactions to input. Conversely, the Sony A80J has an excellent response time and good input lag, ensuring smooth movement and responsiveness but not as optimal as the B2 for the fastest reaction times.
Cartoons & Animation
8.6
8.6
8.1/10
COLOR GAMUT SCORE
8.0/10
7.1/10
COLOR VOLUME SCORE
7.5/10
7.6/10
SDR BRIGHTNESS SCORE
7.2/10
8.5/10
COLORS OUT OF THE BOX SCORE
8.5/10
9.2/10
GRAY UNIFORMITY
9.8/10
The LG B2 (OLED) and Sony A80J (OLED) are both very good for cartoons & animation.
The LG B2 and Sony A80J both have OLED screens with perfect contrast and very good colors out of the box, making them vibrant and accurate for animations. The Sony A80J, however, has a slight edge in gray uniformity and, therefore, offers a more consistent color display across the screen which is beneficial for cartoons and animations that often display large areas of consistent color.
News, Talk, & Other TV
8.9
9.0
7.6/10
SDR BRIGHTNESS SCORE
7.2/10
8.0/10
UPSCALING
10.0/10
Although they have very similar scores, PerfectRec considers Sony A80J (OLED) to be excellent for news, talk, & other TV, while the LG B2 (OLED) is very good.
The Sony A80J excels in watching news, talk shows, and TV programs largely because it offers superior upscaling and more accurate colors out of the box, which enhances the viewing experience of non-4K content. Meanwhile, the LG B2 performs very well due to its good SDR brightness and high contrast ratio, but it's slightly outpaced by the Sony in the areas deemed very important for such content.
Bright Room
7.5
7.2
9.8/10
VIEWING ANGLE
8.0/10
7.6/10
SDR BRIGHTNESS SCORE
7.2/10
7.0/10
HDR BRIGHTNESS SCORE
7.0/10
9.3/10
REFLECTIONS SCORE
8.8/10
The LG B2 (OLED) and Sony A80J (OLED) are both good for bright room.
The LG B2 OLED and Sony A80J OLED are suitable for bright rooms because both have very good SDR and HDR brightness, enabling clear visibility in well-lit spaces, and they handle reflections excellently, minimizing glare. While both boast perfect contrast and excellent color volume and gamut, which enhances vibrant and true-to-life pictures, it is their brightness and reflection handling that make them standout options for sunny environments.
Cost
$1,597
$1,698
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG B2 (OLED) has a price of $1,597 and the Sony A80J (OLED) costs $1,698.
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How the LG B2 (OLED) and the Sony A80J (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG B2 (OLED) | Sony A80J (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,597 | $1,698 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 2, 2022 | March 2, 2021 | |
Full name | |||
Full name | OLED65B2 | XR-65A80J | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 7.5/10 | 8/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.7/10 | 8.7/10 | |
Bright Room Score | |||
Bright Room Score | 7.5/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 9.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57" x 1.8" | 32.9" x 57" x 2.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 33.8" x 57" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 49.2 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 300 | |
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 | 2.2 | |
Speaker Power | |||
Speaker Power | 20 W | 30 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Shopping
LG B2 (OLED)
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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."
Sony A80J (OLED)
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Trusted Reviews
Kob Monney | July 2022
"For home cinema fans the Sony A80J puts in a talented HDR performance, while daytime TV viewers benefit from its impressive upscaling and motion processing. Whites are portrayed in a clean and bright manner and black levels are strong, making for a very satisfying and consistent HD upscale. The A80J’s motion processing is hugely impressive. The Sony A80J takes content at any resolution and makes it look great, its motion skills are class-leading and its HDR performance boasts plenty of detail, contrast and expressive colours."
Get a great deal on the LG B2 (OLED) or the Sony A80J (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.
About Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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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.
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