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Updated January 12, 2024·
When choosing between the LG B3 OLED and the Samsung Q80B LCD, it's important to consider how you'll be using the TV. The OLED technology in the LG B3 offers superior black levels and contrast, which is great for movies and general viewing in darker rooms. However, OLED screens can be more susceptible to burn-in with static images, so they may not be the ideal choice for prolonged news watching or gaming with static elements. In bright rooms, the Samsung Q80B LCD will likely perform better as OLED screens typically aren't as bright as their LCD counterparts and might be harder to see in well-lit environments. Additionally, LCD TVs like the Samsung Q80B are less expensive and don't have the same risk of burn-in, making them a more cost-effective and possibly more durable choice for varied content like news and sports. If you prefer a better movie-watching experience and can manage a higher cost, go for the LG B3. If you're looking for a TV that handles bright rooms well, is more budget-friendly, and you consume a lot of varied content, the Samsung Q80B could be a better fit. 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)
- 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
- Best in class viewing angle
- Excellent reflections
Advantages of the Samsung Q80B (LCD)
- The Samsung Q80B (LCD) has no clear advantages over the LG B3 (OLED).
Key differences
Picture Quality
8.8
7.1
10/10
CONTRAST
5.33/10
8.1/10
COLOR VOLUME SCORE
7.5/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
IPS
The LG B3 (OLED) has very good picture quality, while the Samsung Q80B (LCD) has good picture quality.
Movies & TV
9.2
6.4
10/10
CONTRAST
5.33/10
10.0/10
BLACK UNIFORMITY
5.2/10
7.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG B3 (OLED) is excellent for movies & TV, while the Samsung Q80B (LCD) is only fair.
The LG B3, being an OLED TV, provides perfect black uniformity and excellent contrast, which are crucial for an immersive movie experience, particularly in dark scenes; its wider viewing angles also preserve picture quality for viewers sitting at an angle. In contrast, the Samsung Q80B, as an LCD TV, has lower contrast and less effective local dimming, resulting in less accurate black levels and a diminished movie-watching experience, particularly in dimly lit environments where its inferior black uniformity might be noticeable.
Sports
8.3
6.8
8.0/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.0/10
UPSCALING
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
8.8/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the Samsung Q80B (LCD) is only fair.
The LG B3 OLED boasts excellent response time, superior reflections handling, a wide viewing angle, and very good gray uniformity, making it ideal for watching sports, especially in rooms with various seating positions and lighting conditions. The Samsung Q80B LCD, while offering good response time and gray uniformity, falls short with only fair reflections handling and a narrower viewing angle, which could limit the sports viewing experience in broader seating arrangements and well-lit environments.
Gaming
8.9
8.2
9.4/10
RESPONSE TIME SCORE
8.1/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
60.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
8.0/10
The LG B3 (OLED) and Samsung Q80B (LCD) are both very good for gaming, though the LG B3 (OLED) is somewhat better.
The LG B3 OLED has an excellent response time and the lowest input lag, which means on-screen actions are virtually instantaneous and very smooth, crucial for fast-paced gaming. In comparison, the Samsung Q80B LCD also offers very low input lag and a very good response time, albeit slightly less swift than the LG B3, but still excellent for gaming responsiveness and refresh rate performance.
Cartoons & Animation
8.7
7.6
8.3/10
COLOR GAMUT SCORE
7.3/10
8.1/10
COLOR VOLUME SCORE
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
8.8/10
8.5/10
COLORS OUT OF THE BOX SCORE
7.8/10
9.5/10
GRAY UNIFORMITY
6.4/10
The LG B3 (OLED) is very good for cartoons & animation, while the Samsung Q80B (LCD) is good.
The LG B3 OLED is superb for watching cartoons and animation because it has an excellent color gamut and colors look great right out of the box. On the other hand, while the Samsung Q80B LCD also provides good color out of the box and has a respectable color gamut, it doesn't reach the heights of the LG B3, especially in representing diverse shades.
News, Talk, & Other TV
8.3
7.8
7.1/10
SDR BRIGHTNESS SCORE
8.8/10
7.0/10
UPSCALING
7.5/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the Samsung Q80B (LCD) is good.
The LG B3 excels with superior upscaling and more consistent colors out of the box, making it ideal for watching news and other TV programs with varied content quality; however, its lower SDR brightness could be a drawback in well-lit environments. In contrast, the Samsung Q80B offers higher SDR brightness, which is beneficial for daytime viewing, but it may not deliver the same level of black uniformity and contrast due to its LCD technology compared to the OLED of the LG B3.
Cost
$798
$898
$400
$600
$800
$1,000
$1,200
$1,400
The LG B3 (OLED) has a price of $798 and the Samsung Q80B (LCD) costs $898.
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Key similarities
Bright Room
7.3
7.4
9.5/10
VIEWING ANGLE
7.4/10
7.1/10
SDR BRIGHTNESS SCORE
8.8/10
7.2/10
HDR BRIGHTNESS SCORE
7.7/10
9.2/10
REFLECTIONS SCORE
6.0/10
The Samsung Q80B (LCD) and LG B3 (OLED) are both good for bright room.
The LG B3 OLED has a good SDR and HDR brightness, making it suitable for bright rooms, and its excellent reflection handling ensures clear visibility even in well-lit environments. The Samsung Q80B LCD, while having very good SDR brightness that's beneficial in bright rooms, may not handle reflections as well with only a fair reflections score, but it offers a wider color volume and gamut which can enhance the viewing experience.
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How the LG B3 (OLED) and the Samsung Q80B (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B3 (OLED) | Samsung Q80B (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$798 | $898 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 1, 2023 | April 2, 2022 | |
Full name | |||
Full name | OLED55B3 | QN55Q80B | |
Screen Size | |||
Screen Size | 55" | 55" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | WebOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 8.6/10 | |
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 | 8.9/10 | 7.1/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 7.5/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.3/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.3/10 | 6.5/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.9/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 27.9" x 48.3" x 1.8" | 27.8" x 48.3" x 2.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 29.3" x 48.3" | 30.8" x 48.3" | |
Weight without Stand | |||
Weight without Stand | 41.7 lbs | 39.5 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 200 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 | 5.3/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 5.7/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.2.2 | |
Speaker Power | |||
Speaker Power | 20 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung Q80B (LCD)
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Dig into reviews and images
Tom's guide
Matthew Murray | February 2023
"For most people its picture, sound, and price make it a midrange TV worth considering. HDR brightness was generally exceptional. Its viewing angles are shockingly good, among the very best we’ve seen recently from any non-OLED TV. For gamers input lag isn’t too shabby."
Get a great deal on the LG B3 (OLED) or the Samsung Q80B (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 Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
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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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