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 Samsung Q70A is a midrange LCD TV that is often significantly less expensive compared to the premium-priced Sony A80K, which is an OLED TV. If you are on a tighter budget, the Q70A might be the better fit for your wallet. For movies and darker viewing environments, the Sony A80K delivers better performance, with superior capabilities in producing deep blacks due to its OLED technology. On the other hand, the Samsung Q70A may not provide as rich black levels, impacting dark room viewing experiences. Regarding bright rooms, the Samsung Q70A has a slightly better ability to handle reflections and remain visible in well-lit conditions when compared to the Sony A80K. For gaming, the A80K outperforms the Q70A with lower input lag and better motion handling, making it a strong choice for gamers who want a more responsive experience. Sports enthusiasts may prefer the Sony A80K for its higher sports content viewing capabilities, including better motion processing that provides smoother action during fast-moving scenes. The A80K also comes equipped with better speakers, which could enhance your overall audio experience, but if you already own or plan to buy a sound system, this difference might be less relevant. In conclusion, if you prioritize picture quality, especially for movies and gaming, and are willing to pay more, the Sony A80K is the superior choice. However, if you are looking for a quality TV that performs well in bright rooms and is more budget-friendly, consider the Samsung Q70A. 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 Q70A (LCD)
- The Samsung Q70A (LCD) has no clear advantages over the Sony A80K (OLED).
Advantages of the Sony A80K (OLED)
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Excellent for sports
- Very good for news, talk, & other TV
- Very good for use as monitor
- Best in class for upscaling
- Best in class motion processing
- Excellent viewing angle
- Very good reflections
Key differences
Picture Quality
7.2
8.6
8.21/10
CONTRAST
10.00/10
7.0/10
COLOR VOLUME SCORE
7.4/10
LED
PANEL TYPE
WOLED
VA
PANEL SUB-TYPE
WBE
The Sony A80K (OLED) has very good picture quality, while the Samsung Q70A (LCD) has good picture quality.
Movies & TV
6.4
9.1
8.21/10
CONTRAST
10.00/10
6.8/10
BLACK UNIFORMITY
10.0/10
7.5/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The Sony A80K (OLED) is excellent for movies & TV, while the Samsung Q70A (LCD) is only fair.
The Sony A80K excels in movie and cinematic TV watching due to its perfect black uniformity, contrast, and functioning local dimming, which are crucial for dark scenes; additionally, it offers wide viewing angles, helping to maintain color accuracy when viewed from different positions. The Samsung Q70A, although it performs well, falls short in these areas, particularly in black uniformity and viewing angles, which means darker scenes may not be depicted as richly and colors can shift if you're not sitting directly in front of the TV.
Sports
6.7
9.2
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
8.6/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Sony A80K (OLED) is excellent for sports, while the Samsung Q70A (LCD) is only fair.
The Sony A80K has very good handling of reflections and excellent response time, which contributes to its superior performance for sports viewing, especially in well-lit rooms and during fast-moving scenes. In comparison, the Samsung Q70A has poorer handling of reflections and a very good response time, making it less suitable for sports but still capable in terms of motion clarity.
Gaming
7.7
8.8
8.0/10
RESPONSE TIME SCORE
9.4/10
10.0/10
INPUT LAG SCORE
7.0/10
8.0/10
MOTION PROCESSING
10.0/10
0.0/100
GAMING LOCAL DIMMING
100.0/100
7.3/10
GAME HDR BRIGHTNESS SCORE
7.0/10
The Sony A80K (OLED) is very good for gaming, while the Samsung Q70A (LCD) is good.
News, Talk, & Other TV
7.6
8.9
8.6/10
SDR BRIGHTNESS SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
The Sony A80K (OLED) is very good for news, talk, & other TV, while the Samsung Q70A (LCD) is good.
The Sony A80K OLED provides better upscaling and a wider color gamut than the Samsung Q70A LCD, which translates to sharper images and more vibrant colors for watching news and other TV programs. Additionally, the excellent local dimming and contrast of the OLED enhance viewing in dim environments, while the Q70A offers very good SDR brightness that is suitable for well-lit rooms.
Cost
$948
$1,698
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The Samsung Q70A (LCD) has a price of $948 and the Sony A80K (OLED) costs $1,698.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Cartoons & Animation
8.2
8.5
7.1/10
COLOR GAMUT SCORE
8.1/10
7.0/10
COLOR VOLUME SCORE
7.4/10
8.6/10
SDR BRIGHTNESS SCORE
7.0/10
8.5/10
COLORS OUT OF THE BOX SCORE
8.0/10
6.0/10
GRAY UNIFORMITY
9.6/10
The Sony A80K (OLED) and Samsung Q70A (LCD) are both very good for cartoons & animation.
The Samsung Q70A is praised for its very good colors straight out of the box and a good color gamut, which make it suitable for watching cartoons and animation. On the other hand, the Sony A80K, while also delivering very good out-of-the-box colors, has a very good color gamut, which could provide a slightly more vibrant and varied color display for animated content.
Bright Room
7.4
7.0
5.3/10
VIEWING ANGLE
9.1/10
8.6/10
SDR BRIGHTNESS SCORE
7.0/10
7.2/10
HDR BRIGHTNESS SCORE
6.8/10
5.9/10
REFLECTIONS SCORE
8.9/10
The Samsung Q70A (LCD) and Sony A80K (OLED) are both good for bright room.
The Samsung Q70A (LCD) has a very good SDR and HDR brightness which makes it suitable for bright rooms, but it handles reflections poorly, diminishing its performance in well-lit conditions. On the other hand, the Sony A80K (OLED) offers good SDR brightness that's effective in bright conditions and handles reflections very well, providing a clearer picture in the presence of ambient light.
Give feedback
We’re constantly working to improve.
How the Samsung Q70A (LCD) and the Sony A80K (OLED) compare to other TVs
Spec Comparison
 |  | |
| Samsung Q70A (LCD) | Sony A80K (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$948 | $1,698 | ||
Brand | |||
Brand | Samsung | Sony | |
Release Date | |||
Release Date | March 2, 2021 | June 2, 2022 | |
Full name | |||
Full name | QN65Q70A | XR-65A80K | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 5.7/10 | 8.9/10 | |
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 | 7.2/10 | 8.7/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 7.1/10 | |
Gaming Score | |||
Gaming Score | 7.8/10 | 8.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.4/10 | 9.1/10 | |
Sports Score | |||
Sports Score | 6.7/10 | 9.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57.2" x 1" | 33" x 57.1" x 2.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.3" x 57.2" | 33.9" x 57" | |
Weight without Stand | |||
Weight without Stand | 46.1 lbs | 50.7 lbs | |
VESA Mount | |||
VESA Mount | 400 X 300 | 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 | 8.2/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 3.2 | |
Speaker Power | |||
Speaker Power | 20 W | 50 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Shopping
Sony A80K (OLED)
See more
Dig into reviews and images
USA Today
Michael Desjardin | December 2022
"It’s a high-end TV through and through something that becomes clear the moment you glance at its stunning picture. The A80K’s surgically precise contrast control is likely the first thing you’ll notice about its picture ... every piece of content looks better when this amount of precision is available. Color accuracy is another strong suit; the A80K features fantastic out-of-the-box color accuracy in the Custom picture mode."
Get a great deal on the Samsung Q70A (LCD) or the Sony A80K (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.
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
