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Company ProductName Specs
Company ProductName Specs
Advantages of the LG UQ7570 (LCD)
- The LG UQ7570 (LCD) has no clear advantages over the Samsung QN90D (LCD).
Advantages of the Samsung QN90D (LCD)
- Best in class for bright room
- Good for dark room
- Very good for gaming
- Very good for movies & TV
- Good for sports
- Excellent for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Excellent reflections
Key differences
Picture Quality
5.1
8.2
3.307692308/10
CONTRAST
7/10
5.7/10
COLOR VOLUME SCORE
8.2/10
LED
PANEL TYPE
miniLED FALD
IPS
PANEL SUB-TYPE
ADS / IPS
The Samsung QN90D (LCD) has very good picture quality, while the LG UQ7570 (LCD) has poor picture quality.
Movies & TV
4.7
8.1
3.307692308/10
CONTRAST
7/10
4.8/10
BLACK UNIFORMITY
7.0/10
6.3/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung QN90D (LCD) is very good for movies & TV, while the LG UQ7570 (LCD) is poor.
Sports
6.5
7.1
8.2/10
MOTION PROCESSING
8.0/10
60Hz
REFRESH RATE
144Hz
10.0/10
INPUT LAG SCORE
10.0/10
6.3/10
UPSCALING
8.0/10
5.3/10
SDR BRIGHTNESS SCORE
10.0/10
Yes
HLG SUPPORT
Yes
The Samsung QN90D (LCD) is good for sports, while the LG UQ7570 (LCD) is only fair.
Gaming
5.4
8.8
5.0/10
RESPONSE TIME SCORE
8.3/10
10.0/10
INPUT LAG SCORE
10.0/10
8.2/10
MOTION PROCESSING
8.0/10
0.0/100
GAMING LOCAL DIMMING
70.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
9.2/10
The Samsung QN90D (LCD) is very good for gaming, while the LG UQ7570 (LCD) is poor.
Cartoons & Animation
5.5
8.8
5.9/10
COLOR GAMUT SCORE
7.8/10
5.7/10
COLOR VOLUME SCORE
8.2/10
5.3/10
SDR BRIGHTNESS SCORE
10.0/10
7.8/10
COLORS OUT OF THE BOX SCORE
9.5/10
6.2/10
GRAY UNIFORMITY
6.6/10
The Samsung QN90D (LCD) is very good for cartoons & animation, while the LG UQ7570 (LCD) is poor.
News, Talk, & Other TV
5.4
9.0
5.3/10
SDR BRIGHTNESS SCORE
10.0/10
6.3/10
UPSCALING
8.0/10
The Samsung QN90D (LCD) is excellent for news, talk, & other TV, while the LG UQ7570 (LCD) is poor.
Bright Room
5.3
9.7
7.6/10
VIEWING ANGLE
7.4/10
5.3/10
SDR BRIGHTNESS SCORE
10.0/10
5.5/10
HDR BRIGHTNESS SCORE
9.3/10
6.0/10
REFLECTIONS SCORE
9.0/10
The Samsung QN90D (LCD) is best in class for bright room, while the LG UQ7570 (LCD) is poor.
Cost
$497
$2,700
$0
$1,000
$2,000
$3,000
$4,000
$5,000
The LG UQ7570 (LCD) has a price of $497 and the Samsung QN90D (LCD) costs $2,700.
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How the LG UQ7570 (LCD) and the Samsung QN90D (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG UQ7570 (LCD) | Samsung QN90D (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$497 | $2,700 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | August 1, 2023 | March 1, 2024 | |
Full name | |||
Full name | 65UQ7570 | QN65QN90D | |
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 | 5.7/10 | 7.8/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 2 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.1/10 | 8.2/10 | |
Bright Room Score | |||
Bright Room Score | 5.4/10 | 9.8/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 4.7/10 | 8.1/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 7.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 33" x 57.1" x 2.9" | 25.4" x 43.8" x 1.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 57.1" | 27.8" x 43.8" | |
Weight without Stand | |||
Weight without Stand | 36.8 lbs | 29.8 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 3.3/10 | 7/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.2 | |
Speaker Power | |||
Speaker Power | 20 W | 40 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | Yes | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG UQ7570 (LCD) or the Samsung QN90D (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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About the TV team
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CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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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.
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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.
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