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 10, 2024·
If you prefer superior contrast and perfect blacks in your viewing experience, especially for movies and gaming in darker rooms, the LG G1 OLED TV is an excellent choice, although it's more expensive. However, the Samsung QN90B LCD TV is less costly and provides better brightness, making it better suited for bright rooms and also offers very good picture quality. Keep in mind that the LG's OLED technology has some risk of burn-in over time, which is not an issue for the Samsung's LCD screen. 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 G1 (OLED)
- Excellent for dark room
- Excellent for gaming
- Excellent for movies & TV
- Very good for sports
- Excellent viewing angle
Advantages of the Samsung QN90B (LCD)
- Best in class for bright room
- Excellent for news, talk, & other TV
Key differences
Picture Quality
8.8
8.2
10.00/10
CONTRAST
7.00/10
7.5/10
COLOR VOLUME SCORE
8.2/10
WOLED
PANEL TYPE
miniLED FALD
WBE
PANEL SUB-TYPE
VA
The LG G1 (OLED) and Samsung QN90B (LCD) both have very good picture quality, though the LG G1 (OLED) has somewhat better picture quality.
Movies & TV
9.1
8.1
10.00/10
CONTRAST
7.00/10
10.0/10
BLACK UNIFORMITY
7.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG G1 (OLED) is excellent for movies & TV, while the Samsung QN90B (LCD) is very good.
Sports
8.4
7.1
8.0/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
Yes
HLG SUPPORT
Yes
The LG G1 (OLED) is very good for sports, while the Samsung QN90B (LCD) is good.
The LG G1 OLED offers excellent response time and motion processing, which are crucial for watching fast-paced sports, and its perfect black uniformity and wide viewing angles make it ideal for group watching. In comparison, the Samsung QN90B LCD also has excellent motion handling and very low input lag, but it stands out in environments with lots of reflections due to its high brightness and superior handling of glare.
Gaming
9.0
8.3
10.0/10
RESPONSE TIME SCORE
8.3/10
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
7.2/10
GAME HDR BRIGHTNESS SCORE
9.3/10
The LG G1 (OLED) is excellent for gaming, while the Samsung QN90B (LCD) is very good.
The LG G1, with its OLED screen, has the best response time and input lag, making it an excellent choice for gamers seeking smooth motion and quick reaction times. In comparison, the Samsung QN90B, though having the best response time, has slightly lower input lag than the LG G1, resulting in a very good but not optimal gaming experience.
Bright Room
7.4
9.7
9.3/10
VIEWING ANGLE
7.4/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
7.4/10
HDR BRIGHTNESS SCORE
9.3/10
9.3/10
REFLECTIONS SCORE
9.0/10
The Samsung QN90B (LCD) is best in class for bright room, while the LG G1 (OLED) is good.
The Samsung QN90B offers superior SDR and HDR brightness, making it a better choice for bright rooms and handling reflections effectively; the LG G1, while offering good brightness and excellent reflection handling, doesn't match the Samsung's peak brightness levels. When it comes to color, the LG G1 excels in contrast ratio and offers efficient color gamut and volume, which serves well for vibrant content viewing, but for brightly lit environments, the Samsung QN90B's higher brightness may provide a more visible picture despite a slightly lower contrast ratio.
Cost
$2,199
$1,600
$500
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
The LG G1 (OLED) has a price of $2,199 and the Samsung QN90B (LCD) costs $1,600.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Cartoons & Animation
8.5
8.8
8.1/10
COLOR GAMUT SCORE
7.8/10
7.5/10
COLOR VOLUME SCORE
8.2/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
8.1/10
COLORS OUT OF THE BOX SCORE
9.5/10
9.8/10
GRAY UNIFORMITY
6.6/10
The Samsung QN90B (LCD) and LG G1 (OLED) are both very good for cartoons & animation.
The LG G1 OLED TV displays vibrant and accurate colors straight out of the box and offers a very good color gamut, making cartoons and animations look rich and true to life. On the other hand, the Samsung QN90B LCD TV is exceptional at displaying colors out of the box and has good color gamut and volume, ensuring cartoons and animations are striking and bright, especially in well-lit rooms.
News, Talk, & Other TV
8.7
9.0
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
8.0/10
UPSCALING
8.0/10
Although they have very similar scores, PerfectRec considers Samsung QN90B (LCD) to be excellent for news, talk, & other TV, while the LG G1 (OLED) is very good.
The LG G1 OLED delivers perfect contrast and excellent upscaling, making it very good for watching news and talk shows, but its brightness is only good, which can be a downside in well-lit rooms. The Samsung QN90B LCD, on the other hand, has excellent SDR brightness and very good upscaling, offering vibrant, clear viewing in bright settings, although its contrast is slightly lower than the LG G1's, which may affect deep black levels.
Give feedback
We’re constantly working to improve.
How the LG G1 (OLED) and the Samsung QN90B (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G1 (OLED) | Samsung QN90B (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,199 | $1,600 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | March 3, 2021 | March 4, 2022 | |
Full name | |||
Full name | OLED65G1 | QN65QN90B | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 8/10 | 8.3/10 | |
NextGen Ready | |||
NextGen Ready | Yes | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.8/10 | 8.2/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 9.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 8.1/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 7.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 56.9" x 0.8" | 32.6" x 56.9" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35" x 56.9" | 35.1" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 63.9 lbs | 53.8 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 400 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 | 7/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2 | 4.2.2 | |
Speaker Power | |||
Speaker Power | 60 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung QN90B (LCD)
See more
Dig into reviews and images
USA Today
Michael Desjardin | October 2022
"The QN90B delivers one of the brightest pictures we’ve ever seen, showcasing HDR content better than just about every LCD/LED TV on the market. If all you’re planning on doing is watching cable TV, broadcast channels, and a fair share of streaming shows or movies, the QN90B is sure to impress. All four of the QN90B’s HDMI 2.1 ports support 4K gaming at 120fps a centerpiece feature of the Xbox Series X and PlayStation 5."
Get a great deal on the LG G1 (OLED) or the Samsung QN90B (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
122,730
Recommendations made
18,410
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
