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Updated January 10, 2024·
The LG B1 is a premium option that is significantly less expensive than the LG G3 and excels in various areas, including exceptional picture quality and gaming capabilities. If you are on a budget and looking for a high-quality all-rounder, the B1 could be sufficient. However, if you prefer the latest technology, improved performance features, and design aspects, and are willing to spend more, the G3 stands out as the more advanced 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 B1 (OLED)
- The LG B1 (OLED) has no clear advantages over the LG G3 (OLED).
Advantages of the LG G3 (OLED)
- Excellent for bright room
- Excellent for dark room
- Excellent for movies & TV
- Excellent for news, talk, & other TV
- Excellent for cartoons & animation
- Excellent for use as monitor
- Best in class viewing angle
- Best in class reflections
Key differences
Picture Quality
8.4
9.3
10.00/10
CONTRAST
10.00/10
7.1/10
COLOR VOLUME SCORE
8.5/10
WOLED
PANEL TYPE
WOLED
WBC
PANEL SUB-TYPE
WBE+MLA
The LG G3 (OLED) has excellent picture quality, while the LG B1 (OLED) has very good picture quality.
Cartoons & Animation
8.1
9.2
8.1/10
COLOR GAMUT SCORE
8.3/10
7.1/10
COLOR VOLUME SCORE
8.5/10
7.0/10
SDR BRIGHTNESS SCORE
8.4/10
7.1/10
COLORS OUT OF THE BOX SCORE
8.6/10
9.6/10
GRAY UNIFORMITY
10.0/10
The LG G3 (OLED) is excellent for cartoons & animation, while the LG B1 (OLED) is very good.
The LG G3 OLED excels in displaying cartoons and animation because it shows colors out of the box very well and has an excellent color gamut, adding vibrance and range to the images. In contrast, while the LG B1 OLED is very good with colors out of the box and has a very good color gamut, it doesn't quite match the color performance of the G3, which is why the G3 is rated higher for this content.
News, Talk, & Other TV
8.5
9.2
7.0/10
SDR BRIGHTNESS SCORE
8.4/10
8.0/10
UPSCALING
8.0/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the LG B1 (OLED) is very good.
The LG B1 OLED has good SDR brightness and solid upscaling capabilities, making it very good for viewing news, talk shows, and other TV programs, while the LG G3 OLED has very good SDR brightness and superior colors out of the box, contributing to its excellent performance for the same content.
Bright Room
7.0
9.4
9.1/10
VIEWING ANGLE
10.0/10
7.0/10
SDR BRIGHTNESS SCORE
8.4/10
6.6/10
HDR BRIGHTNESS SCORE
8.7/10
9.2/10
REFLECTIONS SCORE
10.0/10
The LG G3 (OLED) is excellent for bright room, while the LG B1 (OLED) is good.
The LG G3 OLED offers superior performance in bright rooms compared to the LG B1 OLED due to its higher SDR and HDR brightness as well as better reflection handling, which means it maintains picture quality even in well-lit conditions. While both televisions provide excellent contrast and color quality, the G3's enhancements in brightness and reflections are particularly beneficial for viewing in sunny environments.
Cost
$3,500
$2,847
$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 G3 (OLED) costs $2,847.
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Key similarities
Movies & TV
8.9
9.3
10.00/10
CONTRAST
10.00/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
Although they have very similar scores, PerfectRec considers LG G3 (OLED) to be excellent for movies & TV, while the LG B1 (OLED) is very good.
The LG G3 excels over the LG B1 for movies and cinematic TV because it offers superior performance in critical viewing areas like contrast, local dimming, and black uniformity, which are very important for a deep, realistic picture, especially in dark scenes. While both TVs already provide excellent viewing experiences, the G3 steps up with better viewing angles and color volume, enhancing color reproduction and maintaining image quality from different seating positions, making it a more appealing option for varied viewing environments.
Sports
8.3
8.7
8.0/10
MOTION PROCESSING
8.2/10
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
8.4/10
Yes
HLG SUPPORT
Yes
The LG G3 (OLED) and LG B1 (OLED) are both very good for sports.
Both the LG B1 and LG G3 OLED TVs excel in watching sports due to their excellent response times, which minimizes motion blur and keeps the action looking sharp. The LG B1 performs very well with reflections and has impressive viewing angles, while the LG G3 outperforms in reflection handling, making it particularly suited for bright rooms, and also maintains robust viewing angles.
Gaming
8.9
8.9
9.4/10
RESPONSE TIME SCORE
9.4/10
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.2/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
6.7/10
GAME HDR BRIGHTNESS SCORE
8.3/10
The LG G3 (OLED) and LG B1 (OLED) are both very good for gaming.
The LG B1 and LG G3 both are praised for their gaming capabilities, providing excellent response times for clear fast-action scenes and very low input lag for quicker reaction times in games. The LG G3 stands out slightly more, with the lowest input lag making it particularly responsive for gaming.
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How the LG B1 (OLED) and the LG G3 (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG B1 (OLED) | LG G3 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$3,500 | $2,847 | ||
Brand | |||
Brand | LG | LG | |
Release Date | |||
Release Date | March 3, 2021 | April 8, 2023 | |
Full name | |||
Full name | OLED77B1 | OLED77G3 | |
Screen Size | |||
Screen Size | 77" | 77" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | webOS | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 8.6/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.4/10 | 9.3/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 9.5/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 9.4/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 8.8/10 | |
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" | 38.4" x 67.4" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 41.1" x 67.8" | 40.9" x 67.4" | |
Weight without Stand | |||
Weight without Stand | 58.9 lbs | 81.1 lbs | |
VESA Mount | |||
VESA Mount | 400 x 200 | 300 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 | 10/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 4.2 | |
Speaker Power | |||
Speaker Power | 40 W | Unknown | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
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LG G3 (OLED)
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IGN
Jaron Schneider | July 2023
"The LG G3 is one of the best well-rounded televisions you can buy in 2023. It excels in showcasing the best movies and TV have to offer while also coming packed with the features you want to see in a top-tier gaming experience."
Get a great deal on the LG B1 (OLED) or the LG G3 (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.
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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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.
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