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Updated April 10, 2024·
If you value overall picture quality, especially for movies, and tend to watch TV in darker environments, the Sony A90K OLED is a superior choice due to its excellent performance in dark rooms and vivid picture quality. However, it's not as bright in well-lit rooms. For gaming, it also stands out with better response time and motion processing. On the other hand, if you're on a budget and need a TV with decent upscaling and relatively good sound quality for casual viewing and gaming at a lower cost, the Samsung CU7000 LCD should suffice, although its performance in bright rooms and picture quality won't match the Sony's. Remember that the Sony model, while more expensive, offers features like Dolby Vision and Dolby Atmos support, which enhances the experience for compatible content. 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 Samsung CU7000 (LCD)
- The Samsung CU7000 (LCD) has no clear advantages over the Sony A90K (OLED).
Advantages of the Sony A90K (OLED)
- Very good for dark room
- Very good for gaming
- Excellent for movies & TV
- Excellent for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Best in class for upscaling
- Best in class motion processing
- Very good viewing angle
- Very good reflections
Key differences
Picture Quality
6.2
8.5
5.82/10
CONTRAST
10.00/10
5.6/10
COLOR VOLUME SCORE
8.0/10
LED
PANEL TYPE
WOLED
VA
PANEL SUB-TYPE
WBE
The Sony A90K (OLED) has very good picture quality, while the Samsung CU7000 (LCD) has only fair picture quality.
Movies & TV
5.8
9.1
5.82/10
CONTRAST
10.00/10
6.6/10
BLACK UNIFORMITY
10.0/10
6.6/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The Sony A90K (OLED) is excellent for movies & TV, while the Samsung CU7000 (LCD) is poor.
Sports
6.6
9.1
8.0/10
MOTION PROCESSING
10.0/10
60Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.0/10
6.6/10
UPSCALING
10.0/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The Sony A90K (OLED) is excellent for sports, while the Samsung CU7000 (LCD) is only fair.
Gaming
6.0
8.8
6.5/10
RESPONSE TIME SCORE
9.4/10
8.7/10
INPUT LAG SCORE
7.0/10
8.0/10
MOTION PROCESSING
10.0/10
30.0/100
GAMING LOCAL DIMMING
100.0/100
5.9/10
GAME HDR BRIGHTNESS SCORE
6.2/10
The Sony A90K (OLED) is very good for gaming, while the Samsung CU7000 (LCD) is only fair.
Cartoons & Animation
5.7
8.4
5.9/10
COLOR GAMUT SCORE
8.3/10
5.6/10
COLOR VOLUME SCORE
8.0/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
6.0/10
COLORS OUT OF THE BOX SCORE
7.7/10
6.0/10
GRAY UNIFORMITY
9.6/10
The Sony A90K (OLED) is very good for cartoons & animation, while the Samsung CU7000 (LCD) is poor.
News, Talk, & Other TV
6.0
8.7
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
6.6/10
UPSCALING
10.0/10
The Sony A90K (OLED) is very good for news, talk, & other TV, while the Samsung CU7000 (LCD) is only fair.
Bright Room
5.8
6.7
5.3/10
VIEWING ANGLE
8.8/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
5.4/10
HDR BRIGHTNESS SCORE
6.2/10
5.9/10
REFLECTIONS SCORE
8.9/10
The Sony A90K (OLED) is only fair for bright room, while the Samsung CU7000 (LCD) is poor.
Cost
$298
$1,398
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung CU7000 (LCD) has a price of $298 and the Sony A90K (OLED) costs $1,398.
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How the Samsung CU7000 (LCD) and the Sony A90K (OLED) compare to other TVs
Spec Comparison
 |  | |
| Samsung CU7000 (LCD) | Sony A90K (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$298 | $1,398 | ||
Brand | |||
Brand | Samsung | Sony | |
Release Date | |||
Release Date | April 2, 2023 | June 2, 2022 | |
Full name | |||
Full name | UN50CU7000 | 48A90K | |
Screen Size | |||
Screen Size | 50" | 48" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 5.9/10 | 7/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.2/10 | 8.6/10 | |
Bright Room Score | |||
Bright Room Score | 5.8/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 6/10 | 8.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.9/10 | 9.1/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 9.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 25.4" x 44" x 2.4" | 24.6" x 42.1" x 2.4" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 28.3" x 44" | 24.9" x 42.1" | |
Weight without Stand | |||
Weight without Stand | 25.1 lbs | 29.6 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 300 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 | 5.8/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 4.1/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.1 | |
Speaker Power | |||
Speaker Power | 20 W | 25 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the Samsung CU7000 (LCD) or the Sony A90K (OLED)
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.
About Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
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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.
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.
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