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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
If you prioritize gaming, movies in dark rooms, and overall picture quality, the LG B2 OLED TV offers excellent performance. It has better scores for gaming, dark room viewing, and color accuracy out of the box. However, if you often watch TV in bright rooms, the Vizio Quantum Pro LCD has a higher brightness score which may make it a better fit. Additionally, the Vizio supports voice commands which might be convenient for smart home integration, but its dark room and gaming performance isn't as strong as the LG B2. 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)
- Excellent for dark room
- 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
Advantages of the Vizio Quantum Pro (LCD)
- The Vizio Quantum Pro (LCD) has no clear advantages over the LG B2 (OLED).
Key differences
Picture Quality
8.7
7.2
10.00/10
CONTRAST
5.64/10
7.1/10
COLOR VOLUME SCORE
8.2/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
IPS
The LG B2 (OLED) has very good picture quality, while the Vizio Quantum Pro (LCD) has good picture quality.
Movies & TV
9.1
6.6
10.00/10
CONTRAST
5.64/10
10.0/10
BLACK UNIFORMITY
5.4/10
8.0/10
UPSCALING
5.7/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG B2 (OLED) is excellent for movies & TV, while the Vizio Quantum Pro (LCD) is only fair.
The LG B2 OLED TV is excellent for watching movies and cinematic TV due to its perfect contrast, exceptional black uniformity, and wide viewing angles, which are crucial for deep blacks and consistent picture quality across different seats. In contrast, the Vizio Quantum Pro LCD performs fairly due to its lower contrast, weaker black uniformity, and narrower viewing angles, which may result in less deep black levels and more noticeable variations in picture quality when viewed from an angle.
Sports
8.4
6.4
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.6/10
8.0/10
UPSCALING
5.7/10
7.6/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The LG B2 (OLED) is very good for sports, while the Vizio Quantum Pro (LCD) is only fair.
The LG B2 OLED boasts superior motion processing and response time, which are crucial for watching sports as they ensure smooth action without blurring. Compared to the LG B2, the Vizio Quantum Pro LCD has lesser motion processing capabilities and a slower response time, which can result in less clear motion, making it less ideal for fast-paced sports content.
Gaming
8.9
8.1
10.0/10
RESPONSE TIME SCORE
8.0/10
8.7/10
INPUT LAG SCORE
7.6/10
8.0/10
MOTION PROCESSING
3.9/10
100.0/100
GAMING LOCAL DIMMING
70.0/100
7.3/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG B2 (OLED) and Vizio Quantum Pro (LCD) are both very good for gaming, though the LG B2 (OLED) is somewhat better.
The LG B2 OLED TV stands out for gaming due to its excellent response time and very good input lag, suited for fast-paced gaming, and has an OLED screen that supports a high refresh rate for smoother gameplay. In contrast, the Vizio Quantum Pro LCD TV offers very good response time and good input lag at a lower price point but its LCD screen might not deliver the same perfect blacks and viewing angles as the OLED for gaming.
Cartoons & Animation
8.6
7.5
8.1/10
COLOR GAMUT SCORE
8.0/10
7.1/10
COLOR VOLUME SCORE
8.2/10
7.6/10
SDR BRIGHTNESS SCORE
8.9/10
8.5/10
COLORS OUT OF THE BOX SCORE
6.7/10
9.2/10
GRAY UNIFORMITY
5.9/10
The LG B2 (OLED) is very good for cartoons & animation, while the Vizio Quantum Pro (LCD) is good.
The LG B2 OLED delivers very good colors out of the box, meaning less adjustment is needed for vibrant animations, and offers a very good color gamut for a wide range of hues. In contrast, the Vizio Quantum Pro LCD, while also demonstrating a very good color gamut, doesn't provide colors as accurately right out of the box, requiring more tweaking to achieve similar quality.
News, Talk, & Other TV
8.9
6.6
7.6/10
SDR BRIGHTNESS SCORE
8.9/10
8.0/10
UPSCALING
5.7/10
The LG B2 (OLED) is very good for news, talk, & other TV, while the Vizio Quantum Pro (LCD) is only fair.
The LG B2 OLED TV has superior upscaling and better colors out of the box, making it a great choice for watching news, talk shows, and TV programs. Conversely, the Vizio Quantum Pro LCD performs adequately in these areas but may not provide the same level of detail and color accuracy as the LG B2, affecting the overall viewing experience for similar content.
Cost
$1,597
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
The LG B2 (OLED) has a price of $1,597 and the Vizio Quantum Pro (LCD) costs $598.
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Key similarities
Bright Room
7.5
7.7
9.8/10
VIEWING ANGLE
7.2/10
7.6/10
SDR BRIGHTNESS SCORE
8.9/10
7.0/10
HDR BRIGHTNESS SCORE
7.4/10
9.3/10
REFLECTIONS SCORE
8.4/10
The Vizio Quantum Pro (LCD) and LG B2 (OLED) are both good for bright room.
The LG B2 OLED TV is well-suited for bright rooms due in part to its excellent handling of reflections, while the Vizio Quantum Pro LCD TV offers very good SDR and HDR brightness, which is beneficial for maintaining picture quality in a bright environment. Though the LG B2 also has good brightness capabilities, the superior brightness of the Vizio may make it a better choice for very bright rooms, but the OLED's superior contrast can provide deeper blacks and more vibrant colors.
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How the LG B2 (OLED) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B2 (OLED) | Vizio Quantum Pro (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,597 | $598 | ||
Brand | |||
Brand | LG | Vizio | |
Release Date | |||
Release Date | April 2, 2022 | September 1, 2023 | |
Full name | |||
Full name | OLED65B2 | VQP65C | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 7.5/10 | 6.4/10 | |
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 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.5/10 | 7.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 6.7/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 6.5/10 | |
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" | 32.7" x 56.9" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 35.5" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 39.68 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 400 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 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 6/10 | |
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 | Yes | |
Shopping
LG B2 (OLED)
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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 Vizio Quantum Pro (LCD)
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 Vizio
Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.
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