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What we think
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Updated January 10, 2024·
If you prefer an overall higher-quality picture with better dark room performance, the LG B1 OLED is a premium-priced option that excels in gaming and movie watching. However, it's less ideal for bright rooms. On the other hand, the Vizio M-Series LCD, a lower-priced option, offers good overall value and better brightness which is suitable for varied content like news and reality TV. It however has a narrower viewing angle and is less impressive for dark room viewing. 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 B1 (OLED)
- Good for bright room
- Very good for dark room
- Very good for gaming
- Very good for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Excellent viewing angle
- Excellent reflections
Advantages of the Vizio M-Series (LCD)
- The Vizio M-Series (LCD) has no clear advantages over the LG B1 (OLED).
Key differences
Picture Quality
8.4
7.6
10.00/10
CONTRAST
7.88/10
7.1/10
COLOR VOLUME SCORE
7.8/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
VA
The LG B1 (OLED) has very good picture quality, while the Vizio M-Series (LCD) has good picture quality.
Movies & TV
8.9
7.6
10.00/10
CONTRAST
7.88/10
10.0/10
BLACK UNIFORMITY
6.7/10
8.0/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG B1 (OLED) is very good for movies & TV, while the Vizio M-Series (LCD) is good.
The LG B1 OLED excels in delivering deep blacks and consistent contrast, ideal for movie watchers who want a cinematic feel, but it may lose detail in very bright rooms. On the other hand, the Vizio M-Series LCD is decent for movies with its respectable contrast and color representation, but its weaker black uniformity and local dimming may not provide as immersive an experience in dark scenes.
Sports
8.3
6.2
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
8.0/10
INPUT LAG SCORE
8.7/10
8.0/10
UPSCALING
6.6/10
7.0/10
SDR BRIGHTNESS SCORE
7.5/10
Yes
HLG SUPPORT
Yes
The LG B1 (OLED) is very good for sports, while the Vizio M-Series (LCD) is only fair.
The LG B1 OLED is better for watching sports due to its excellent response time and motion processing, which reduces motion blur in fast-moving games and also handles reflections well, ensuring clear visibility even in bright rooms. However, the Vizio M-Series LCD falls short with fair motion processing and reflection handling, which can lead to a less ideal viewing experience for sports, particularly in well-lit environments or when viewing from wider angles.
Gaming
8.9
6.4
9.4/10
RESPONSE TIME SCORE
6.7/10
8.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
60.0/100
6.7/10
GAME HDR BRIGHTNESS SCORE
6.0/10
The LG B1 (OLED) is very good for gaming, while the Vizio M-Series (LCD) is only fair.
The LG B1 OLED has a much better response time than the Vizio M-Series LCD, which is crucial for gaming as it means the screen updates much quicker, leading to smoother motion. Additionally, the LG B1 also has a lower input lag, which means there's less delay between a user's actions and them being displayed on the screen, providing a more responsive gaming experience.
News, Talk, & Other TV
8.5
7.6
7.0/10
SDR BRIGHTNESS SCORE
7.5/10
8.0/10
UPSCALING
6.6/10
The LG B1 (OLED) is very good for news, talk, & other TV, while the Vizio M-Series (LCD) is good.
The LG B1 (OLED) excels in upscaling lower-resolution content and delivers superior contrast due to its OLED technology, making it very good for watching news and TV programs, with vibrant colors straight out of the box. The Vizio M-Series (LCD), while good for these programs, has less effective local dimming, which affects its ability to display deep blacks, but with good SDR brightness, it's competent under various lighting conditions.
Cost
$1,700
$750
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG B1 (OLED) has a price of $1,700 and the Vizio M-Series (LCD) costs $750.
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Key similarities
Cartoons & Animation
8.1
8.3
8.1/10
COLOR GAMUT SCORE
8.1/10
7.1/10
COLOR VOLUME SCORE
7.8/10
7.0/10
SDR BRIGHTNESS SCORE
7.5/10
7.1/10
COLORS OUT OF THE BOX SCORE
8.3/10
9.6/10
GRAY UNIFORMITY
6.8/10
The Vizio M-Series (LCD) and LG B1 (OLED) are both very good for cartoons & animation.
The LG B1 OLED is appreciated for its colors right out of the box and its wide color gamut, which ensures vibrant and colorful animations. On the other hand, the Vizio M-Series LCD also has excellent out-of-the-box color accuracy and a very good color gamut, making it a strong competitor for watching animated content, albeit with potentially less color volume compared to the LG B1.
Bright Room
7.0
6.6
9.1/10
VIEWING ANGLE
5.0/10
7.0/10
SDR BRIGHTNESS SCORE
7.5/10
6.6/10
HDR BRIGHTNESS SCORE
5.8/10
9.2/10
REFLECTIONS SCORE
6.6/10
Although they have very similar scores, PerfectRec considers LG B1 (OLED) to be good for bright room, while the Vizio M-Series (LCD) is only fair.
The LG B1 handles reflections excellently, ensuring a clear picture in bright rooms, while the Vizio M-Series does so fairly, resulting in more potential glare. Additionally, the LG B1 offers better contrast, which enhances picture quality in various lighting conditions, compared to the somewhat lower contrast provided by the Vizio M-Series.
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How the LG B1 (OLED) and the Vizio M-Series (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B1 (OLED) | Vizio M-Series (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,700 | $750 | ||
Brand | |||
Brand | LG | Vizio | |
Release Date | |||
Release Date | March 2, 2021 | July 4, 2021 | |
Full name | |||
Full name | OLED65B1 | M65Q7-J01 | |
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 | 7.8/10 | 8/10 | |
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 | 8.4/10 | 7.6/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 6.7/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 6.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 7.6/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.3/10 | |
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" | 32.9" x 57" x 3.4" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 34.1" x 57" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 51.1 lbs | |
VESA Mount | |||
VESA Mount | 300 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 | 7.9/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 5.7/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the LG B1 (OLED) or the Vizio M-Series (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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