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Updated January 12, 2024·
When choosing between the LG A1 and LG B3, consider the following aspects: The LG B3 offers a higher refresh rate, which is excellent for sports and gaming, providing a smoother picture. It also has slightly better performance in brighter rooms and supports a more responsive gaming experience with higher frame rates. On the other hand, the LG A1 is more budget-friendly. However, it won't be as suitable for fast-paced content and might not handle reflections in sunny rooms as effectively as the B3. If those features outweigh the price difference, the LG B3 would be a better choice. 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 A1 (OLED)
- Very good for upscaling
Advantages of the LG B3 (OLED)
- Good for bright room
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Best in class viewing angle
- Excellent reflections
Key differences
Picture Quality
8.2
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 A1 (OLED) both have very good picture quality, though the LG B3 (OLED) has somewhat better picture quality.
Gaming
7.0
8.9
9.0/10
RESPONSE TIME SCORE
9.4/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
6.3/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG B3 (OLED) is very good for gaming, while the LG A1 (OLED) is good.
The LG A1 has a lower refresh rate of only 60Hz and is possibly graded lower for gaming responsiveness indicated by metrics like response time and input lag than the LG B3, which supports a higher 120Hz refresh rate, typically providing smoother motion ideal for gaming. Consequently, the LG B3's more responsive gaming performance on these metrics makes it more suitable for high-speed gaming that benefits from quicker screen updates and better interaction response.
Cartoons & Animation
8.0
8.7
8.0/10
COLOR GAMUT SCORE
8.3/10
7.1/10
COLOR VOLUME SCORE
8.1/10
6.3/10
SDR BRIGHTNESS SCORE
7.1/10
7.1/10
COLORS OUT OF THE BOX SCORE
8.5/10
9.2/10
GRAY UNIFORMITY
9.5/10
The LG B3 (OLED) and LG A1 (OLED) are both very good for cartoons & animation, though the LG B3 (OLED) is somewhat better.
The LG A1 and LG B3 OLED TVs are very good for watching cartoons and animation due to their strong performance in crucial areas; the A1 delivers good colors straight out of the box and a very good color gamut, while the B3 excels with very good scores for both colors out of the box and color gamut. Additionally, the B3 has a very good color volume, which is somewhat important, indicating richer colors across a wider range, and this alongside excellent contrast and gray uniformity, slightly edges out the A1, enhancing the overall viewing experience for colorful animated content.
Bright Room
6.6
7.3
8.8/10
VIEWING ANGLE
9.5/10
6.3/10
SDR BRIGHTNESS SCORE
7.1/10
6.1/10
HDR BRIGHTNESS SCORE
7.2/10
8.8/10
REFLECTIONS SCORE
9.2/10
The LG B3 (OLED) is good for bright room, while the LG A1 (OLED) is only fair.
The LG A1 OLED has fair SDR and HDR peak brightness and good reflection handling, which may result in an adequate but not optimal viewing experience in bright rooms. The LG B3 OLED, however, with its good SDR and HDR peak brightness in addition to excellent reflection handling, provides a better viewing experience in well-lit environments.
Cost
$1,100
$998
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The LG A1 (OLED) has a price of $1,100 and the LG B3 (OLED) costs $998.
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Key similarities
Movies & TV
8.9
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
Although they have very similar scores, PerfectRec considers LG B3 (OLED) to be excellent for movies & TV, while the LG A1 (OLED) is very good.
The LG A1 provides very good movie and cinematic TV watching experience with its perfect contrast, local dimming, and black uniformity, which contribute to exceptional dark room viewing, reinforced by good color accuracy right out of the box and wide viewing angles. The LG B3, however, enhances this experience with slightly better gray uniformity and color volume, which means richer colors and more nuanced gray shades, making it excellent for the same viewing circumstances.
Sports
8.0
8.3
8.0/10
MOTION PROCESSING
8.0/10
60Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
7.0/10
6.3/10
SDR BRIGHTNESS SCORE
7.1/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) and LG A1 (OLED) are both very good for sports.
The LG A1 and the LG B3 both have excellent response times, vital for watching fast-moving sports without motion blur, and handle reflections well, making them suitable for rooms with some ambient light. The LG B3 has slightly better viewing angles and marginally higher gray uniformity, meaning that it will maintain image accuracy over a wider area and display more consistent colors across the screen.
News, Talk, & Other TV
8.4
8.3
6.3/10
SDR BRIGHTNESS SCORE
7.1/10
8.0/10
UPSCALING
7.0/10
The LG A1 (OLED) and LG B3 (OLED) are both very good for news, talk, & other TV.
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How the LG A1 (OLED) and the LG B3 (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG A1 (OLED) | LG B3 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,100 | $998 | ||
Brand | |||
Brand | LG | LG | |
Release Date | |||
Release Date | March 3, 2021 | April 2, 2023 | |
Full name | |||
Full name | OLED65A1 | OLED65B3 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | WebOS | |
Sound Quality Score | |||
Sound Quality Score | 6.6/10 | 7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.3/10 | 8.9/10 | |
Bright Room Score | |||
Bright Room Score | 6.7/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 7/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.9/10 | 9.3/10 | |
Sports Score | |||
Sports Score | 8/10 | 8.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 57" x 1.8" | 32.8" x 57" x 1.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 57" | 34.2" x 57" | |
Weight without Stand | |||
Weight without Stand | 52.2 lbs | 52.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | 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 | |
Get a great deal on the LG A1 (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.
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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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