A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated January 12, 2024·
If excellent picture quality in dark rooms and better viewing angles are a priority, and you are okay with spending more, the LG B3 OLED would be a good choice. However, if you watch TV in a bright room and want a screen that can handle reflections and maintain brightness better, the Samsung QN85B LCD may suit you and at a lower cost. For gamers, both have similar gaming features but keep in mind the OLED offers perfect blacks and better motion handling which might enhance your experience, though burn-in could be a concern if static images are displayed frequently. 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
- Best in class viewing angle
- Excellent reflections
Advantages of the Samsung QN85B (LCD)
- Excellent for bright room
- Very good for upscaling
Key differences
Picture Quality
8.8
7.5
10/10
CONTRAST
5.64/10
8.1/10
COLOR VOLUME SCORE
7.5/10
WOLED
PANEL TYPE
miniLED FALD
WBC
PANEL SUB-TYPE
IPS
The LG B3 (OLED) has very good picture quality, while the Samsung QN85B (LCD) has good picture quality.
Movies & TV
9.2
7.3
10/10
CONTRAST
5.64/10
10.0/10
BLACK UNIFORMITY
5.7/10
7.0/10
UPSCALING
8.0/10
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 QN85B (LCD) is good.
Sports
8.3
7.1
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
8.0/10
7.1/10
SDR BRIGHTNESS SCORE
9.3/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the Samsung QN85B (LCD) is good.
The LG B3 OLED has excellent response time and reflections handling with wide viewing angles, making it favorable for watching sports. In contrast, the Samsung QN85B LCD is good with response time and reflections but offers less impressive viewing angles, which could limit the viewing experience for larger groups or from side seats.
Gaming
8.9
8.2
9.4/10
RESPONSE TIME SCORE
8.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
70.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
9.0/10
The LG B3 (OLED) and Samsung QN85B (LCD) are both very good for gaming, though the LG B3 (OLED) is somewhat better.
The LG B3 stands out for gaming due to its OLED panel's exceptional response time and negligible input lag, which allows for fast-paced action without motion blur or delay. Meanwhile, the Samsung QN85B also offers an excellent gaming experience with very low input lag and a great response time, plus a higher brightness that can be advantageous for gaming in brighter rooms.
Cartoons & Animation
8.7
8.0
8.3/10
COLOR GAMUT SCORE
7.2/10
8.1/10
COLOR VOLUME SCORE
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
9.3/10
8.5/10
COLORS OUT OF THE BOX SCORE
7.9/10
9.5/10
GRAY UNIFORMITY
7.2/10
The LG B3 (OLED) and Samsung QN85B (LCD) are both very good for cartoons & animation, though the LG B3 (OLED) is somewhat better.
The LG B3 OLED is praised for its exceptional contrast and perfect black levels, which contribute to vivid colors and deep shadows in animations, offering an impressive color gamut straight out of the box. In contrast, the Samsung QN85B LCD excels with its higher SDR brightness, making it suitable for well-lit environments, but it has a narrower contrast range and less uniform colors compared to the LG B3.
Bright Room
7.3
9.2
9.5/10
VIEWING ANGLE
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
9.3/10
7.2/10
HDR BRIGHTNESS SCORE
8.9/10
9.2/10
REFLECTIONS SCORE
8.9/10
The Samsung QN85B (LCD) is excellent for bright room, while the LG B3 (OLED) is good.
The LG B3 performs well with good SDR and HDR brightness and excellent reflection handling, making it suitable for bright rooms but not optimal. In comparison, the Samsung QN85B offers excellent SDR brightness and very good reflection handling, resulting in better performance in bright rooms.
Cost
$798
$877
$400
$600
$800
$1,000
$1,200
$1,400
The LG B3 (OLED) has a price of $798 and the Samsung QN85B (LCD) costs $877.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
News, Talk, & Other TV
8.3
8.5
7.1/10
SDR BRIGHTNESS SCORE
9.3/10
7.0/10
UPSCALING
8.0/10
The Samsung QN85B (LCD) and LG B3 (OLED) are both very good for news, talk, & other TV.
The LG B3 OLED has superior contrast, local dimming, and viewing angle which make it excellent for watching news and talk shows with deep blacks and consistent picture quality across various seating positions. On the other hand, the Samsung QN85B LCD excels in SDR brightness and upscaling, making it suitable for well-lit rooms and improving lower-resolution content, but it might not deliver as good viewing angles or black levels as the OLED.
Give feedback
We’re constantly working to improve.
How the LG B3 (OLED) and the Samsung QN85B (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B3 (OLED) | Samsung QN85B (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$798 | $877 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 1, 2023 | March 1, 2022 | |
Full name | |||
Full name | OLED55B3 | QN55QN85B | |
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 | 7.5/10 | |
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 | 7.6/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 9.2/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.3/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.3/10 | 7.3/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 7.2/10 | |
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 1.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 29.3" x 48.3" | 30.2" x 48.3" | |
Weight without Stand | |||
Weight without Stand | 41.7 lbs | 37.9 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 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.2.2 | |
Speaker Power | |||
Speaker Power | 20 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung QN85B (LCD)
See more
Dig into reviews and images
What Hi-Fi?
John Archer | February 2023
"Particularly key to this is the fact that black levels are unusually good, on a level we haven’t seen from any IPS TV before. Build quality is impressive too, with a gleaming silver metallic frame and stand, and enough heft to suggest plenty of quality innards. High dynamic range content jumps off the screen with enough luminosity and intensity to really sell what makes HDR special."
Get a great deal on the LG B3 (OLED) or the Samsung QN85B (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.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
Why trust us
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
119,130
Recommendations made
17,870
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
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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.
Featured in
