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·
If you prioritize overall picture quality, especially for movies and dark room viewing, the LG A2 OLED may be a better choice due to its superior contrast and black uniformity. However, it is typically more expensive and may not be as bright as LCDs in well-lit environments. The Samsung Q70A (LCD), while generally less expensive, could offer better performance for gaming with its higher response time and input lag scores, and is brighter, which helps in sunny rooms. It has a lower picture quality in dark environments. If you watch a lot of sports, both TVs are similar, though the LG has a slight edge. So, consider what's most important to you: picture quality and viewing in darker environments lean towards the LG A2, whereas gaming performance and a brighter display favor 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 LG A2 (OLED)
- Excellent for dark room
- Excellent for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for use as monitor
- Excellent viewing angle
- Very good reflections
Advantages of the Samsung Q70A (LCD)
- The Samsung Q70A (LCD) has no clear advantages over the LG A2 (OLED).
Key differences
Picture Quality
8.7
7.2
10.00/10
CONTRAST
8.21/10
7.5/10
COLOR VOLUME SCORE
7.0/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
VA
The LG A2 (OLED) has very good picture quality, while the Samsung Q70A (LCD) has good picture quality.
Movies & TV
9.2
6.4
10.00/10
CONTRAST
8.21/10
10.0/10
BLACK UNIFORMITY
6.8/10
7.5/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG A2 (OLED) is excellent for movies & TV, while the Samsung Q70A (LCD) is only fair.
The LG A2 OLED is better for watching movies and cinematic TV because it has perfect contrast with pure blacks, highly effective local dimming, and excellent viewing angles, ensuring a consistent and immersive picture regardless of where you're seated.
Sports
8.2
6.7
8.0/10
MOTION PROCESSING
8.0/10
60Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
Yes
HLG SUPPORT
Yes
The LG A2 (OLED) is very good for sports, while the Samsung Q70A (LCD) is only fair.
The LG A2 excels in sports viewing due to its outstanding response time and motion processing, which keep fast action clear, combined with superior handling of reflections and wide viewing angles for consistent visibility across different seats. In contrast, the Samsung Q70A performs moderately in the same scenario because its response time is slightly lower, and it struggles with reflections and has narrower viewing angles, making it less ideal for group sports viewings or bright rooms.
Gaming
7.1
7.7
9.3/10
RESPONSE TIME SCORE
8.0/10
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
6.9/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The Samsung Q70A (LCD) and LG A2 (OLED) are both good for gaming, though the Samsung Q70A (LCD) is somewhat better.
News, Talk, & Other TV
8.6
7.6
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
7.5/10
UPSCALING
7.5/10
The LG A2 (OLED) is very good for news, talk, & other TV, while the Samsung Q70A (LCD) is good.
The LG A2 OLED is very good at upscaling lower resolution content such as news, which combined with its excellent contrast makes it a strong choice for watching regular TV programs. On the other hand, the Samsung Q70A LCD offers higher SDR brightness which helps maintain picture quality in well-lit rooms and good upscaling, although it can't match the LG's contrast due to the lack of local dimming.
Cost
$1,997
$948
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG A2 (OLED) has a price of $1,997 and the Samsung Q70A (LCD) costs $948.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Cartoons & Animation
8.7
8.2
8.1/10
COLOR GAMUT SCORE
7.1/10
7.5/10
COLOR VOLUME SCORE
7.0/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
8.8/10
COLORS OUT OF THE BOX SCORE
8.5/10
9.8/10
GRAY UNIFORMITY
6.0/10
The LG A2 (OLED) and Samsung Q70A (LCD) are both very good for cartoons & animation.
The LG A2 OLED's superior color gamut makes it exceptional for cartoons and animation that benefit from vibrant colors straight out of the box. Conversely, the Samsung Q70A LCD, though very good with colors out of the box, might not display as wide a range of colors, but offers a brighter screen which helps in well-lit rooms.
Bright Room
7.0
7.4
9.1/10
VIEWING ANGLE
5.3/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
6.7/10
HDR BRIGHTNESS SCORE
7.2/10
8.6/10
REFLECTIONS SCORE
5.9/10
The Samsung Q70A (LCD) and LG A2 (OLED) are both good for bright room.
The LG A2 performs well in bright rooms as it has good SDR brightness and handles reflections very well, enhancing the viewing experience in well-lit areas. Meanwhile, the Samsung Q70A offers even better SDR brightness for standout performance in sunny rooms but doesn't handle reflections as effectively as the LG A2.
Give feedback
We’re constantly working to improve.
How the LG A2 (OLED) and the Samsung Q70A (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG A2 (OLED) | Samsung Q70A (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $948 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 3, 2022 | March 2, 2021 | |
Full name | |||
Full name | 65A2 | QN65Q70A | |
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 | 5.7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.8/10 | 7.2/10 | |
Bright Room Score | |||
Bright Room Score | 7.1/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 7.2/10 | 7.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 6.4/10 | |
Sports Score | |||
Sports Score | 8.2/10 | 6.7/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57" x 1.8" | 32.8" x 57.2" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.3" x 57" | 35.3" x 57.2" | |
Weight without Stand | |||
Weight without Stand | 37.7 lbs | 46.1 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 | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 8.2/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG A2 (OLED)
See more
Dig into reviews and images
Techradar
Al Griffin | August 2022
"Movie fans will find a lot here to love, and the A2 series’ low prices compared with other OLED TVs will keep their wallets happy. Images had the deep blacks and detailed shadows typical of the best 4K TVs, while colors looked both fully saturated and clean. Also, the A2’s out-of-box picture performance in Filmmaker mode was mostly accurate, requiring only slight adjustments to optimize brightness, color, and contrast."
Get a great deal on the LG A2 (OLED) or the Samsung Q70A (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
