The LG B1 is often slightly more expensive and was released in 2021.
The LG C3, on the other hand, is often slightly less expensive, newer with a 2023 release.
If you're looking for newer technology and better overall performance, particularly in brighter rooms, the LG C3 is a better option. If your budget is tighter and you mainly watch in darker environments, you may prefer the LG B1. 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)
The LG B1 (OLED) has no clear advantages over the LG C3 (OLED).
Advantages of the LG C3 (OLED)
Very good for bright room
Excellent for dark room
Excellent for gaming
Excellent for movies & TV
Excellent for news, talk, & other TV
Excellent for use as monitor
Best in class viewing angle
Best in class reflections
Key differences
Picture Quality
8.4/10
9.0/10
10.00/10
CONTRAST
10.00/10
7.1/10
COLOR VOLUME SCORE
8.1/10
WOLED
PANEL TYPE
WOLED
WBC
PANEL SUB-TYPE
WBE
The LG C3 (OLED) has excellent picture quality, while the LG B1 (OLED) has very good picture quality.
Cartoons & Animation
8.1/10
8.8/10
8.1/10
COLOR GAMUT SCORE
8.3/10
7.1/10
COLOR VOLUME SCORE
8.1/10
7.0/10
SDR BRIGHTNESS SCORE
8.0/10
7.1/10
COLORS OUT OF THE BOX SCORE
7.9/10
9.6/10
GRAY UNIFORMITY
10.0/10
The LG C3 (OLED) and LG B1 (OLED) are both very good for cartoons & animation, though the LG C3 (OLED) is somewhat better.
The LG B1 and LG C3 OLED TVs are highly favored for watching cartoons and animation due to their ability to display vibrant colors right out of the box and their extensive color gamut, which ensures a wide spectrum of colors are represented accurately. While both models offer exceptional gray uniformity and contrast, essential for consistent colors across the screen and deep blacks, the LG C3 additionally features better color volume and SDR brightness, enhancing the overall vibrancy and clarity under different lighting conditions.
Bright Room
7.0/10
8.3/10
9.1/10
VIEWING ANGLE
9.5/10
7.0/10
SDR BRIGHTNESS SCORE
8.0/10
6.6/10
HDR BRIGHTNESS SCORE
8.0/10
9.2/10
REFLECTIONS SCORE
10.0/10
The LG C3 (OLED) is very good for bright room, while the LG B1 (OLED) is good.
The LG C3 OLED displays a brighter picture both in standard and high dynamic range content, which is better for overcoming glare in sunny environments, while the LG B1 OLED has lower brightness levels that might not handle reflections as efficiently. Additionally, the LG C3 OLED performs better in reflecting ambient light away from the screen, further enhancing visibility in bright rooms compared to the LG B1 OLED.
Although they have very similar scores, PerfectRec considers LG C3 (OLED) to be excellent for movies & TV, while the LG B1 (OLED) is very good.
The LG C3's excellence in movie watching largely stems from its superior performance across crucial picture quality aspects such as better handling of SDR and HDR brightness, resulting in more vibrant images, and slightly improved gray uniformity and viewing angles which enhance the overall viewing experience compared to the LG B1. Both TVs boast perfect contrast and black uniformity, crucial for deep blacks in dark scenes, and very good color performance out of the box, but the C3 edges out with its higher color volume, offering richer colors in a broader range of brightness levels.
Sports
8.3/10
8.5/10
8.0/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
7.0/10
SDR BRIGHTNESS SCORE
8.0/10
Yes
HLG SUPPORT
Yes
The LG C3 (OLED) and LG B1 (OLED) are both very good for sports.
The LG B1 and LG C3 OLED TVs are both well-suited for watching sports due to their excellent response times and wide viewing angles, ensuring clear images even during fast-paced action and when viewed from different angles. The B1 excels in reflection handling making it better suited for bright rooms, while the C3 offers slightly improved motion processing and gray uniformity, which can enhance the experience of watching sports but comes at a higher cost.
Gaming
8.9/10
9.0/10
9.4/10
RESPONSE TIME SCORE
10.0/10
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
6.7/10
GAME HDR BRIGHTNESS SCORE
8.0/10
Although they have very similar scores, PerfectRec considers LG C3 (OLED) to be excellent for gaming, while the LG B1 (OLED) is very good.
The LG C3 OLED is rated higher for both response time and input lag which makes it excellent for gaming, compared to the LG B1 OLED which is very good but slightly lower in these particular performance aspects. Both models have a high refresh rate being OLEDs, but the LG C3 performs better in responsiveness crucial for gaming.
News, Talk, & Other TV
8.5/10
9.0/10
7.0/10
SDR BRIGHTNESS SCORE
8.0/10
8.0/10
UPSCALING
8.0/10
Although they have very similar scores, PerfectRec considers LG C3 (OLED) to be excellent for news, talk, & other TV, while the LG B1 (OLED) is very good.
The LG B1 provides good SDR brightness and a very good color gamut for watching news and TV programs, ensuring detailed image clarity and vibrant colors, while the LG C3 offers very good SDR brightness and color gamut, which enhances visibility in various lighting conditions and provides a more diverse color palette for an excellent viewing experience.
Cost
$3,500
$3,500
$1,000
$2,000
$3,000
$4,000
$5,000
$6,000
The LG B1 (OLED) has a price of $3,500 and the LG C3 (OLED) costs $3,500.
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How the LG B1 (OLED) and the LG C3 (OLED) compare to other TVs
Spec Comparison
LG B1 (OLED)
LG C3 (OLED)
GENERAL
Price
Price
$3,500
$3,500
Brand
Brand
LG
LG
Release Date
Release Date
March 3, 2021
April 4, 2023
Full name
Full name
OLED77B1
OLED77C3
Screen Size
Screen Size
77"
77"
Screen Resolution
Screen Resolution
4K
4K
Screen Type
Screen Type
OLED
OLED
Screen Sub-type
Screen Sub-type
WOLED WBC
WOLED WBE
Smart TV
Smart TV
Yes
Yes
TV FEATURES
Operating System
Operating System
webOS
webOS
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
Refresh Rate
Refresh Rate
120Hz
120Hz
Variable Refresh Rate
Variable Refresh Rate
Yes
Yes
HDR Supported formats
HDR Supported formats
HDR10, Dolby Vision, HLG
HDR10, Dolby Vision, HLG
Accessibility
Accessibility
None
Voice Commands
DISPLAY QUALITY SCORES
Picture Quality Score
Picture Quality Score
8.4/10
9/10
Bright Room Score
Bright Room Score
7/10
8.3/10
Gaming Score
Gaming Score
8.9/10
9/10
Movies & TV Score
Movies & TV Score
9/10
9.2/10
Sports Score
Sports Score
8.3/10
8.5/10
News, Talk, & Other TV Score
News, Talk, & Other TV Score
8.6/10
9.1/10
Cartoons & Animation Score
Cartoons & Animation Score
8.2/10
8.9/10
Use as Monitor Score
Use as Monitor Score
8.3/10
9.1/10
PHYSICAL
Dimensions w/o Stand (H x W x D)
Dimensions w/o Stand (H x W x D)
39.1" x 67.8" x 2.2"
38.7" x 67.4" x 1.9"
Dimensions with Stand (H x W)
Dimensions with Stand (H x W)
41.1" x 67.8"
40.7" x 67.4"
Weight without Stand
Weight without Stand
58.9 lbs
51.8 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
Yes
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
Gaming Local Dimming
Gaming Local Dimming
10/100
10/100
Game HDR Brightness Score
Game HDR Brightness Score
6.7/10
8.1/10
SDR Brightness Score
SDR Brightness Score
7/10
8/10
HDR Brightness Score
HDR Brightness Score
6.6/10
8/10
Gray Uniformity
Gray Uniformity
9.7/10
10/10
Black Uniformity
Black Uniformity
10/10
10/10
Viewing Angle
Viewing Angle
9.2/10
9.6/10
Reflections Score
Reflections Score
9.2/10
10/10
Upscaling
Upscaling
8/10
8/10
Motion Processing
Motion Processing
8/10
8/10
Color Gamut Score
Color Gamut Score
8.2/10
8.3/10
Color Volume Score
Color Volume Score
7.1/10
8.1/10
Response Time Score
Response Time Score
9.4/10
10/10
Input Lag Score
Input Lag Score
8/10
10/10
Colors Out of the Box Score
Colors Out of the Box Score
7.2/10
7.9/10
Quality Control
Quality Control
8.8/10
8.8/10
Chroma Subsampling Score
Chroma Subsampling Score
7/10
8/10
SOUND
Speaker Setup
Speaker Setup
2.2
2.2
Speaker Power
Speaker Power
40 W
Unknown
Dolby Atmos
Dolby Atmos
Yes
Yes
DTS:X
DTS:X
No
No
Get a great deal on the LG B1 (OLED) or the LG C3 (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.
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.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
125,430
Recommendations made
18,815
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
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Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.