The LG B3 is an OLED TV and offers a higher quality picture with deeper blacks and better viewing angles, which is great for movies and dimly lit rooms, but is typically much more expensive than the Vizio M-Series. The Vizio M-Series is an LCD TV that costs less but struggles with picture quality when viewed from the side and doesn't display true blacks as well as the LG B3. If budget is a concern and you primarily watch TV in a well-lit room, the Vizio could be a suitable option. For the best movie-watching experience in various lighting conditions, and if you're okay with a higher price, the LG B3 is 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 B3 (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 use as monitor
Good for upscaling
Very good motion processing
Best in class viewing angle
Excellent reflections
Advantages of the Vizio M-Series (LCD)
The Vizio M-Series (LCD) has no clear advantages over the LG B3 (OLED).
Key differences
Picture Quality
8.8/10
7.6/10
10/10
CONTRAST
7.88/10
8.1/10
COLOR VOLUME SCORE
7.8/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
VA
The LG B3 (OLED) has very good picture quality, while the Vizio M-Series (LCD) has good picture quality.
Movies & TV
9.2/10
7.6/10
10/10
CONTRAST
7.88/10
10.0/10
BLACK UNIFORMITY
6.7/10
7.0/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG B3 (OLED) is excellent for movies & TV, while the Vizio M-Series (LCD) is good.
Sports
8.3/10
6.2/10
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
7.0/10
UPSCALING
6.6/10
7.1/10
SDR BRIGHTNESS SCORE
7.5/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the Vizio M-Series (LCD) is only fair.
The LG B3 OLED delivers exceptional motion handling and minimal blur due to its excellent response time, which makes it very good for watching fast-paced sports. Conversely, the Vizio M-Series LCD has only fair response time, leading to more motion blur, which may not be ideal for sports where quick movements are common. Both TVs differ substantially in how they handle fast-moving images, which is critical for sports viewers, with the LG B3 OLED being significantly superior in this regard.
Gaming
8.9/10
6.4/10
9.4/10
RESPONSE TIME SCORE
6.7/10
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
60.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
6.0/10
The LG B3 (OLED) is very good for gaming, while the Vizio M-Series (LCD) is only fair.
The LG B3 OLED has an excellent response time and the best input lag which is crucial for gaming, providing a very responsive experience. In contrast, the Vizio M-Series LCD has a fair response time and very good input lag, potentially making it less ideal for fast-paced gaming where quick on-screen reactions are critical.
News, Talk, & Other TV
8.3/10
7.6/10
7.1/10
SDR BRIGHTNESS SCORE
7.5/10
7.0/10
UPSCALING
6.6/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the Vizio M-Series (LCD) is good.
The LG B3 OLED provides superior contrast, perfect black uniformity, and excellent upscaling, making TV programs look sharp and vibrant. On the other hand, the Vizio M-Series LCD offers a good level of upscaling and contrast, although it has a lower score for local dimming and SDR brightness, which may affect the quality of the picture in bright rooms.
Bright Room
7.3/10
6.6/10
9.5/10
VIEWING ANGLE
5.0/10
7.1/10
SDR BRIGHTNESS SCORE
7.5/10
7.2/10
HDR BRIGHTNESS SCORE
5.8/10
9.2/10
REFLECTIONS SCORE
6.6/10
The LG B3 (OLED) is good for bright room, while the Vizio M-Series (LCD) is only fair.
The LG B3 OLED has good SDR and HDR brightness and excellent reflections handling, making it suitable for bright rooms, while the Vizio M-Series LCD, although with good SDR brightness, has poor HDR brightness and fair reflections handling, which may result in a less optimal viewing experience in well-lit environments. Contrast, color volume, and color gamut, while also important for picture quality, are less critical than brightness and reflections for viewing in bright rooms.
Cost
$998
$750
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The LG B3 (OLED) has a price of $998 and the Vizio M-Series (LCD) costs $750.
The LG B3 (OLED) and Vizio M-Series (LCD) are both very good for cartoons & animation.
The LG B3 OLED provides colors that appear vibrant and accurate immediately after purchase, which is essential for the vivid and varied palettes often found in cartoons and animation, also offering a very good range of colors it can display (color gamut) and the ability to maintain color accuracy across a range of brightness levels (color volume). The Vizio M-Series LCD also offers very good performance right out of the box and a similarly impressive color gamut, but it may not maintain color richness as well across different levels of brightness due to its slightly lower color volume, though it still presents a compelling option for animation.
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How the LG B3 (OLED) and the Vizio M-Series (LCD) compare to other TVs
Spec Comparison
LG B3 (OLED)
Vizio M-Series (LCD)
GENERAL
Price
Price
$998
$750
Brand
Brand
LG
Vizio
Release Date
Release Date
April 2, 2023
July 4, 2021
Full name
Full name
OLED65B3
M65Q7-J01
Screen Size
Screen Size
65"
65"
Screen Resolution
Screen Resolution
4K
4K
Screen Type
Screen Type
OLED
LCD
Screen Sub-type
Screen Sub-type
WOLED WBC
LED FALD VA
Smart TV
Smart TV
Yes
Yes
TV FEATURES
Operating System
Operating System
WebOS
SmartCast
Sound Quality Score
Sound Quality Score
7/10
8/10
NextGen Ready
NextGen Ready
No
No
HDMI Ports
HDMI Ports
4
4
Coax Ports
Coax Ports
1
1
Refresh Rate
Refresh Rate
120Hz
60Hz
Variable Refresh Rate
Variable Refresh Rate
Yes
Yes
HDR Supported formats
HDR Supported formats
HDR10, Dolby Vision, HLG
HDR10, HDR10+, Dolby Vision, HLG
Accessibility
Accessibility
Voice Commands
None
DISPLAY QUALITY SCORES
Picture Quality Score
Picture Quality Score
8.9/10
7.6/10
Bright Room Score
Bright Room Score
7.4/10
6.7/10
Gaming Score
Gaming Score
9/10
6.5/10
Movies & TV Score
Movies & TV Score
9.3/10
7.6/10
Sports Score
Sports Score
8.3/10
6.3/10
News, Talk, & Other TV Score
News, Talk, & Other TV Score
8.4/10
7.6/10
Cartoons & Animation Score
Cartoons & Animation Score
8.8/10
8.4/10
Use as Monitor Score
Use as Monitor Score
8.9/10
6.3/10
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 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
Gaming Local Dimming
Gaming Local Dimming
10/100
6/100
Game HDR Brightness Score
Game HDR Brightness Score
7.5/10
6/10
SDR Brightness Score
SDR Brightness Score
7.2/10
7.5/10
HDR Brightness Score
HDR Brightness Score
7.3/10
5.8/10
Gray Uniformity
Gray Uniformity
9.5/10
6.8/10
Black Uniformity
Black Uniformity
10/10
6.8/10
Viewing Angle
Viewing Angle
9.6/10
5/10
Reflections Score
Reflections Score
9.2/10
6.7/10
Upscaling
Upscaling
7/10
6.7/10
Motion Processing
Motion Processing
8/10
4.6/10
Color Gamut Score
Color Gamut Score
8.3/10
8.2/10
Color Volume Score
Color Volume Score
8.1/10
7.9/10
Response Time Score
Response Time Score
9.4/10
6.7/10
Input Lag Score
Input Lag Score
10/10
8.8/10
Colors Out of the Box Score
Colors Out of the Box Score
8.5/10
8.3/10
Quality Control
Quality Control
8.8/10
7/10
Chroma Subsampling Score
Chroma Subsampling Score
8/10
7/10
SOUND
Speaker Setup
Speaker Setup
2.0
2.0
Speaker Power
Speaker Power
20 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 B3 (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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