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Updated January 10, 2024·
When considering the Amazon Omni Series and the LG B2 OLED, you are looking at two different price ranges and performance levels. The Amazon Omni Series is more affordable and suitable for casual viewing, but it struggles in dark room performance and doesn't have local dimming for deep blacks. The LG B2, an OLED TV, is at a higher price point but offers superior overall picture quality, making it excellent for movies and gaming. It has a better response time and input lag score, making it more responsive for gaming. Also, its viewing angles and reflection handling are superior, which is beneficial in well-lit environments. However, the screen is at risk of permanent burn-in with static images over time; this is not an issue with the Amazon Omni Series LCD. The LG B2's sound quality is also better, but neither TV is noted for exceptional in-built speakers. In a bright room, the LG B2 performs better than the Omni Series, but not by a large margin. Choose the LG B2 for premium viewing experiences, especially movies and gaming, while the Amazon Omni Series will serve well for standard, everyday use at a lower cost. Both TVs support Dolby Vision and HDR10. 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 Amazon Omni Series (LCD)
- The Amazon Omni Series (LCD) has no clear advantages over the LG B2 (OLED).
Advantages of the LG B2 (OLED)
- Good for bright room
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Key differences
Picture Quality
6.1
8.7
7.38/10
CONTRAST
10.00/10
6.2/10
COLOR VOLUME SCORE
7.1/10
LED
PANEL TYPE
WOLED
VA
PANEL SUB-TYPE
WBC
The LG B2 (OLED) has very good picture quality, while the Amazon Omni Series (LCD) has only fair picture quality.
Movies & TV
5.6
9.1
7.38/10
CONTRAST
10.00/10
6.4/10
BLACK UNIFORMITY
10.0/10
6.6/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG B2 (OLED) is excellent for movies & TV, while the Amazon Omni Series (LCD) is poor.
The Amazon Omni Series suffers in movie and cinematic TV watching due to its lack of local dimming, resulting in poor black uniformity and contrast, whereas the LG B2 excels because it features perfect black uniformity and excellent viewing angles owing to its OLED technology which provides superior contrast and local dimming performance. The B2's OLED screen also ensures vivid colors right out of the box and a wide color volume, enhancing the cinematic experience, in contrast to the Omni Series' weaker performance in these areas.
Sports
5.8
8.4
2.5/10
MOTION PROCESSING
8.0/10
60Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
8.7/10
6.6/10
UPSCALING
8.0/10
7.3/10
SDR BRIGHTNESS SCORE
7.6/10
Yes
HLG SUPPORT
Yes
The LG B2 (OLED) is very good for sports, while the Amazon Omni Series (LCD) is poor.
The Amazon Omni Series struggles with watching sports due to its poor reflections handling and limited motion processing capabilities, which can lead to blurred images and distraction from glare. In contrast, the LG B2 excels with its superior response time and motion processing, excellent control of reflections, and wide viewing angles, providing a clear and consistent viewing experience even during fast-paced sports action.
Gaming
5.6
8.9
6.0/10
RESPONSE TIME SCORE
10.0/10
8.0/10
INPUT LAG SCORE
8.7/10
2.5/10
MOTION PROCESSING
8.0/10
0.0/100
GAMING LOCAL DIMMING
100.0/100
5.9/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG B2 (OLED) is very good for gaming, while the Amazon Omni Series (LCD) is poor.
The LG B2 is rated better for gaming than the Amazon Omni Series primarily due to its superior response time and a higher refresh rate; the B2 has the best response time and supports a 120Hz refresh rate, which is suited for high-speed gaming, while the Omni Series has only a fair response time and a lower 60Hz refresh rate.
Cartoons & Animation
5.8
8.6
5.9/10
COLOR GAMUT SCORE
8.1/10
6.2/10
COLOR VOLUME SCORE
7.1/10
7.3/10
SDR BRIGHTNESS SCORE
7.6/10
5.2/10
COLORS OUT OF THE BOX SCORE
8.5/10
6.0/10
GRAY UNIFORMITY
9.2/10
The LG B2 (OLED) is very good for cartoons & animation, while the Amazon Omni Series (LCD) is poor.
The Amazon Omni Series (LCD) exhibits poor colors out of the box and a limited color gamut, which is critical for accurately displaying the vibrant colors often found in cartoons and animation. In contrast, the LG B2 (OLED) offers very good performance in both these areas, ensuring a more vivid and true-to-life portrayal of animated content.
News, Talk, & Other TV
6.0
8.9
7.3/10
SDR BRIGHTNESS SCORE
7.6/10
6.6/10
UPSCALING
8.0/10
The LG B2 (OLED) is very good for news, talk, & other TV, while the Amazon Omni Series (LCD) is only fair.
The LG B2 OLED TV delivers superior contrast, excellent color accuracy out of the box, and performs well in dim lighting, making it a great choice for watching news and TV shows. While the Amazon Omni Series LCD TV is more affordable, it lacks local dimming and has poorer color performance, which can result in less vibrant images for the same type of content.
Bright Room
6.3
7.5
5.3/10
VIEWING ANGLE
9.8/10
7.3/10
SDR BRIGHTNESS SCORE
7.6/10
5.7/10
HDR BRIGHTNESS SCORE
7.0/10
5.9/10
REFLECTIONS SCORE
9.3/10
The LG B2 (OLED) is good for bright room, while the Amazon Omni Series (LCD) is only fair.
The LG B2 shines in bright rooms due to its OLED screen's excellent handling of reflections and good SDR and HDR brightness, which outperform the fair performance of the LCD-based Amazon Omni Series. Although both have good color volume and gamut which are important for vibrant and accurate colors, the superior contrast of the LG B2 also contributes to its enhanced performance in bright settings compared to the Amazon Omni Series.
Cost
$720
$1,597
$0
$500
$1,000
$1,500
$2,000
$2,500
The Amazon Omni Series (LCD) has a price of $720 and the LG B2 (OLED) costs $1,597.
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How the Amazon Omni Series (LCD) and the LG B2 (OLED) compare to other TVs
Spec Comparison
 |  | |
| Amazon Omni Series (LCD) | LG B2 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$720 | $1,597 | ||
Brand | |||
Brand | Amazon | LG | |
Release Date | |||
Release Date | September 4, 2021 | April 2, 2022 | |
Full name | |||
Full name | 4K65M600A | OLED65B2 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | webOS | |
Sound Quality Score | |||
Sound Quality Score | 6.3/10 | 7.5/10 | |
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 | 6.2/10 | 8.7/10 | |
Bright Room Score | |||
Bright Room Score | 6.3/10 | 7.5/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.7/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 5.9/10 | 8.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 33.3" x 57.1" x 2.9" | 32.8" x 57" x 1.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 57.1" | 34.2" x 57" | |
Weight without Stand | |||
Weight without Stand | 42.5 lbs | 52.9 lbs | |
VESA Mount | |||
VESA Mount | 400 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 | 7.4/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 16 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Amazon Omni Series (LCD)
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Techradar
Nick Pino | July 2022
"If you want a competent budget screen with some handy features, the Amazon Omni TV delivers an experience that punches well above its price tag. You’ll also get the benefit of Fire TV’s new UI right out of the box. It’s clean and simple to understand, plus it puts content first. In the picture-quality department, the Amazon Omni is a surprising star among some of its dimmer, less colorful rivals."
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."
Get a great deal on the Amazon Omni Series (LCD) or the LG B2 (OLED)
About Amazon
Amazon, the largest online retailer in North America, has forged partnerships with TCL and Hisense to produce white-label TVs incorporating their Fire OS software. These Amazon-branded TVs typically compete in the low-end and mid-range segments, offering compelling price points. Leveraging their strong reputation, Amazon has swiftly built brand trust in the TV market despite being relatively new to it. To enhance their popularity, these TVs integrate features from the Amazon ecosystem, including Alexa, providing users with a seamless and interconnected TV experience.
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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