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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
If your priority is superior picture quality in dark rooms, the LG C1 OLED is an excellent choice, especially for watching movies or playing video games, as it provides perfect blacks and a wide viewing angle. However, if you have a bright room or watch a lot of daytime TV, the Samsung QN90B LCD may serve you better because of its superior brightness and reflection handling, though with an angle of view that isn't as wide as the OLED. Keep in mind that OLED TVs have a risk of permanent burn-in, which can be a concern if you often display static images, whereas LCDs do not have this issue. 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 C1 (OLED)
- Very good for dark room
- Excellent for gaming
- 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
Movies & TV
8.9
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 C1 (OLED) and Samsung QN90B (LCD) are both very good for movies & TV, though the LG C1 (OLED) is somewhat better.
The LG C1 provides exceptional contrast and perfect black uniformity due to its OLED screen type, which also offers wide viewing angles, making it an excellent choice for watching movies and cinematic content. In contrast, the Samsung QN90B boasts excellent color out of the box and a high color volume with its LCD screen, which is beneficial for vibrant, varied content but comes with limited viewing angles and a lower contrast than the OLED.
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
8.0/10
UPSCALING
8.0/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
Yes
HLG SUPPORT
Yes
The LG C1 (OLED) is very good for sports, while the Samsung QN90B (LCD) is good.
The LG C1 OLED TV is very good for watching sports due to its perfect response time, excellent motion processing, and wide viewing angles, ensuring clear images without blur from all positions even in bright rooms owing to its very good reflections handling.
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 C1 (OLED) is excellent for gaming, while the Samsung QN90B (LCD) is very good.
The LG C1 offers top-notch response time and input lag, which is optimal for gaming, providing a smoother and more responsive experience. In comparison, the Samsung QN90B also delivers excellent input lag but slightly lower response time, still offering a very good gaming performance but slightly less ideal for fast-paced games where instant feedback is crucial.
Cartoons & Animation
8.2
8.8
8.1/10
COLOR GAMUT SCORE
7.8/10
7.2/10
COLOR VOLUME SCORE
8.2/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
7.2/10
COLORS OUT OF THE BOX SCORE
9.5/10
9.6/10
GRAY UNIFORMITY
6.6/10
The Samsung QN90B (LCD) and LG C1 (OLED) are both very good for cartoons & animation, though the Samsung QN90B (LCD) is somewhat better.
The LG C1 (OLED) offers very good colors out of the box and a very good color gamut, important for vibrant and accurate animation colors, while the Samsung QN90B (LCD) excels in color out of the box and has a good color gamut but might not display colors in dark scenes as well as the LG C1 due to its LCD technology compared to OLED. Both TVs provide good to very good color volume, gray uniformity, and contrast, with the Samsung QN90B having better SDR brightness for well-lit rooms but, the LG C1 might provide a better contrast ratio, essential for deep blacks in cartoons.
Bright Room
7.1
9.7
9.3/10
VIEWING ANGLE
7.4/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
7.0/10
HDR BRIGHTNESS SCORE
9.3/10
9.2/10
REFLECTIONS SCORE
9.0/10
The Samsung QN90B (LCD) is best in class for bright room, while the LG C1 (OLED) is good.
The Samsung QN90B outperforms the LG C1 in a bright room because it offers greater SDR and HDR brightness, which means it can better combat glare and maintain picture quality in well-lit surroundings. While the LG C1 has excellent reflection handling, it can't match the Samsung QN90B's ability to shine brighter, which is crucial for maintaining visible details on the screen when there's a lot of ambient light.
Cost
$1,250
$1,600
$500
$1,000
$1,500
$2,000
$2,500
The LG C1 (OLED) has a price of $1,250 and the Samsung QN90B (LCD) costs $1,600.
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Key similarities
Picture Quality
8.5
8.2
10.00/10
CONTRAST
7.00/10
7.2/10
COLOR VOLUME SCORE
8.2/10
WOLED
PANEL TYPE
miniLED FALD
WBC
PANEL SUB-TYPE
VA
The LG C1 (OLED) and Samsung QN90B (LCD) both have very good picture quality.
News, Talk, & Other TV
8.6
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 C1 (OLED) is very good.
The LG C1 OLED excels in contrast and viewing angle, which are important for watching news and talk shows with deep blacks and consistent colors at various angles, but its SDR brightness is just good, possibly making it less suitable for very bright rooms. The Samsung QN90B LCD offers excellent SDR brightness and very good out-of-the-box colors, making it a better fit for sunny environments and presenting vibrant colors immediately, though it may fall short in contrast and viewing angle compared to the LG C1.
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How the LG C1 (OLED) and the Samsung QN90B (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C1 (OLED) | Samsung QN90B (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,250 | $1,600 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 3, 2021 | March 4, 2022 | |
Full name | |||
Full name | OLED65C1 | 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 | 7.8/10 | 8.3/10 | |
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 | 8.5/10 | 8.2/10 | |
Bright Room Score | |||
Bright Room Score | 7.2/10 | 9.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 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 57" x 1.8" | 32.6" x 56.9" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 33.9" x 57" | 35.1" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 53.8 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 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 | 2.2 | 4.2.2 | |
Speaker Power | |||
Speaker Power | 40 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung QN90B (LCD)
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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 C1 (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.
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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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