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·
The LG QNED90 is typically much more expensive and it provides a better overall experience for gaming, watching sports content, and viewing in bright rooms compared to the Samsung CU7000. However, the Samsung TV costs less and has a better quality control/quality assurance score. If you prioritize gaming, the LG's higher gaming score and better motion handling would make it a suitable choice. For watching movies or diverse content in bright rooms, the LG QNED90 also fares better due to its superior bright room performance. For budget-conscious customers who watch a lot of varied content, such as news or animations, and can compromise on picture quality, the Samsung CU7000 is a decent option due to being much less expensive. Keep in mind, though, the LG's performance in dark room settings is superior, so if you often watch TV in low-light conditions, the LG might be the better choice despite its higher price. 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 QNED90 (LCD)
- Good for bright room
- Good for dark room
- Very good for gaming
- Very good for news, talk, & other TV
- Good for cartoons & animation
- Good for use as monitor
- Good for upscaling
- Good viewing angle
Advantages of the Samsung CU7000 (LCD)
- Very good motion processing
Key differences
Picture Quality
7.3
6.2
5.60/10
CONTRAST
5.82/10
7.4/10
COLOR VOLUME SCORE
5.6/10
LED FALD
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The LG QNED90 (LCD) has good picture quality, while the Samsung CU7000 (LCD) has only fair picture quality.
Movies & TV
6.8
5.8
5.60/10
CONTRAST
5.82/10
5.3/10
BLACK UNIFORMITY
6.6/10
7.5/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG QNED90 (LCD) is only fair for movies & TV, while the Samsung CU7000 (LCD) is poor.
The LG QNED90 offers better local dimming and color performance out of the box, which are important for movie and cinematic TV viewing, although it has lower contrast and black uniformity than the Samsung CU7000. However, the Samsung CU7000, despite its stronger contrast and black uniformity, falls behind in local dimming and color handling, leading to a less satisfactory viewing experience for movies and cinematic content.
Gaming
8.1
6.0
7.6/10
RESPONSE TIME SCORE
6.5/10
8.0/10
INPUT LAG SCORE
8.7/10
7.5/10
MOTION PROCESSING
8.0/10
70.0/100
GAMING LOCAL DIMMING
30.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
5.9/10
The LG QNED90 (LCD) is very good for gaming, while the Samsung CU7000 (LCD) is only fair.
The LG QNED90 is better for gaming due to its higher response time and input lag scores, ensuring smoother motion and quicker screen reaction to inputs, which is crucial for gaming performance. In contrast, the Samsung CU7000, while still decent, doesn't match up to the LG in these respects, which may make it less optimal for fast-paced gaming experiences.
Cartoons & Animation
7.6
5.7
7.8/10
COLOR GAMUT SCORE
5.9/10
7.4/10
COLOR VOLUME SCORE
5.6/10
8.7/10
SDR BRIGHTNESS SCORE
6.2/10
7.6/10
COLORS OUT OF THE BOX SCORE
6.0/10
5.8/10
GRAY UNIFORMITY
6.0/10
The LG QNED90 (LCD) is good for cartoons & animation, while the Samsung CU7000 (LCD) is poor.
The LG QNED90 (LCD) provides good colors out of the box and a good color gamut, making it more suitable for vibrant and varied animation colors, while the Samsung CU7000's poor color reproduction and limited color gamut make it less effective for animations that demand rich and accurate colors. Additionally, the LG's good color volume contributes to displaying a wider range of colors at different brightness levels which enhances the overall viewing experience for cartoons and animations.
News, Talk, & Other TV
8.0
6.0
8.7/10
SDR BRIGHTNESS SCORE
6.2/10
7.5/10
UPSCALING
6.6/10
The LG QNED90 (LCD) is very good for news, talk, & other TV, while the Samsung CU7000 (LCD) is only fair.
The LG QNED90 excels in upscaling and SDR brightness, both very important for watching news and TV programs, and it offers good colors out of the box, which contributes to an immediately enjoyable viewing experience. In contrast, the Samsung CU7000 falls short in both upscaling and SDR brightness, and with fair colors out of the box, it may not deliver the same level of clarity and color quality for similar content.
Bright Room
7.7
5.8
7.7/10
VIEWING ANGLE
5.3/10
8.7/10
SDR BRIGHTNESS SCORE
6.2/10
8.3/10
HDR BRIGHTNESS SCORE
5.4/10
6.0/10
REFLECTIONS SCORE
5.9/10
The LG QNED90 (LCD) is good for bright room, while the Samsung CU7000 (LCD) is poor.
The LG QNED90 performs well in bright rooms due to its higher ability to produce bright images in both standard and high dynamic range content, alongside fair handling of reflections, making it less susceptible to glare. In contrast, the Samsung CU7000 struggles in bright environments because it has lower brightness capabilities and poor reflection handling, which could result in more noticeable glare and subdued image quality.
Cost
$2,000
$428
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG QNED90 (LCD) has a price of $2,000 and the Samsung CU7000 (LCD) costs $428.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Sports
6.7
6.6
7.5/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
60Hz
8.0/10
INPUT LAG SCORE
8.7/10
7.5/10
UPSCALING
6.6/10
8.7/10
SDR BRIGHTNESS SCORE
6.2/10
Yes
HLG SUPPORT
Yes
The LG QNED90 (LCD) and Samsung CU7000 (LCD) are both only fair for sports.
The LG QNED90 has faster response times and better motion processing than the Samsung CU7000, making it more suitable for handling fast-moving content in sports. However, the Samsung CU7000 handles reflections better but has narrower viewing angles compared to the LG QNED90 which offers wider viewing angles for a better view from different seating positions.
Give feedback
We’re constantly working to improve.
How the LG QNED90 (LCD) and the Samsung CU7000 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | Samsung CU7000 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $428 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 1, 2021 | April 5, 2023 | |
Full name | |||
Full name | 65QNED90 | UN65CU7000 | |
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 | 7/10 | 5.9/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.4/10 | 6.2/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 6/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 5.9/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 6.6/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1.1" | 32.7" x 57.1" x 2.4" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 35.7" x 57.1" | |
Weight without Stand | |||
Weight without Stand | 57.8 lbs | 32.7 lbs | |
VESA Mount | |||
VESA Mount | 400 X 400 | 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 | 5.6/10 | 5.8/10 | |
Local Dimming | |||
Local Dimming | 6.5/10 | 4.1/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG QNED90 (LCD)
See more
Dig into reviews and images
Home Media Entertainment
Stratos Kampourogiannis | September 2021
"When it comes to HDR brightness it has very bright highlights and impressive HDR. In terms of design the QNED90 looks beautiful. The TV did great with fast response times, excellent reactions and instant rendering of all our commands. If you look for a good performing premium 4K TV the QNED90 ticks all the boxes."
Get a great deal on the LG QNED90 (LCD) or the Samsung CU7000 (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
122,430
Recommendations made
18,365
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
