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What we think
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Updated January 10, 2024·
The LG NANO90 offers a good gaming experience with low input lag and fast response time, and it performs reasonably well in both bright and dark rooms. It's also less expensive. If gaming is a priority and you are on a tighter budget, this could be the better choice. The Vizio Quantum Pro has better overall picture quality, higher brightness, and excels at displaying cartoons and animations, making it a strong choice for general viewing and bright rooms. However, it is more expensive. If picture quality across various content and environments is a top concern, and cost is less of an issue, then the Vizio may be the TV for you. 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 NANO90 (LCD)
- Good for upscaling
- Good motion processing
Advantages of the Vizio Quantum Pro (LCD)
- Good for bright room
- Good for cartoons & animation
- Good viewing angle
Key differences
Picture Quality
6.1
7.2
5.28/10
CONTRAST
5.64/10
6.6/10
COLOR VOLUME SCORE
8.2/10
LED FALD
PANEL TYPE
LED FALD
IPS
PANEL SUB-TYPE
IPS
The Vizio Quantum Pro (LCD) has good picture quality, while the LG NANO90 (LCD) has only fair picture quality.
Movies & TV
5.6
6.6
5.28/10
CONTRAST
5.64/10
5.3/10
BLACK UNIFORMITY
5.4/10
7.5/10
UPSCALING
5.7/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The Vizio Quantum Pro (LCD) is only fair for movies & TV, while the LG NANO90 (LCD) is poor.
The LG NANO90 struggles with watching movies and cinematic TV due to lower scores in contrast, black uniformity, and local dimming capabilities compared to the Vizio Quantum Pro, which still faces challenges but provides slightly better performance in these very important aspects. Furthermore, despite slightly better viewing angles and gray uniformity, the LG NANO90's weakness in producing deep blacks and avoiding blooming due to its local dimming hinders its ability to deliver a good movie-watching experience as compared to the Vizio Quantum Pro.
Cartoons & Animation
5.6
7.5
6.5/10
COLOR GAMUT SCORE
8.0/10
6.6/10
COLOR VOLUME SCORE
8.2/10
7.8/10
SDR BRIGHTNESS SCORE
8.9/10
4.3/10
COLORS OUT OF THE BOX SCORE
6.7/10
5.9/10
GRAY UNIFORMITY
5.9/10
The Vizio Quantum Pro (LCD) is good for cartoons & animation, while the LG NANO90 (LCD) is poor.
The LG NANO90 displays cartoons and animations poorly due to its inadequate color representation straight out of the box combined with a limited color gamut, which are crucial for vibrant and varied colors in animated content. In contrast, the Vizio Quantum Pro excels with its strong color performance immediately upon setup and a wider color gamut, ensuring a more accurate and enriched viewing experience for such content.
Bright Room
6.9
7.7
6.3/10
VIEWING ANGLE
7.2/10
7.8/10
SDR BRIGHTNESS SCORE
8.9/10
7.2/10
HDR BRIGHTNESS SCORE
7.4/10
8.0/10
REFLECTIONS SCORE
8.4/10
The Vizio Quantum Pro (LCD) is good for bright room, while the LG NANO90 (LCD) is only fair.
The Vizio Quantum Pro (LCD) is better suited for bright rooms over the LG NANO90 (LCD) due to its SDR and HDR brightness being labeled as very good compared to the LG's good rating, meaning it can produce brighter images that stand out more in sunlit spaces. Both TVs are equally effective at handling reflections, but the advantage lies with the Vizio for its superior brightness and slightly better contrast, color volume, and color gamut, enhancing picture quality in well-lit environments.
Cost
$1,719
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG NANO90 (LCD) has a price of $1,719 and the Vizio Quantum Pro (LCD) costs $598.
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Key similarities
Sports
6.8
6.4
7.5/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.6/10
7.5/10
UPSCALING
5.7/10
7.8/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The LG NANO90 (LCD) and Vizio Quantum Pro (LCD) are both only fair for sports.
The LG NANO90 and Vizio Quantum Pro are both fair for watching sports, with the NANO90 having better motion processing which is very important for fast-moving sports content, but the Vizio has a wider viewing angle, benefiting larger groups watching the game. However, both struggle to handle reflections which can be distracting during daytime viewing, and while they have fair gray uniformity that affects the appearance of the playing field, their response times are good, minimizing motion blur during fast action.
Gaming
8.0
8.1
7.6/10
RESPONSE TIME SCORE
8.0/10
8.7/10
INPUT LAG SCORE
7.6/10
7.5/10
MOTION PROCESSING
3.9/10
50.0/100
GAMING LOCAL DIMMING
70.0/100
7.6/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Vizio Quantum Pro (LCD) and LG NANO90 (LCD) are both very good for gaming.
The LG NANO90 boasts very good response time and input lag, making it suitable for gaming where fast on-screen motion is common. Similarly, the Vizio Quantum Pro is rated as very good in both response time and input lag, which is beneficial for gamers seeking minimal delay between their inputs and the action on the screen.
News, Talk, & Other TV
6.4
6.6
7.8/10
SDR BRIGHTNESS SCORE
8.9/10
7.5/10
UPSCALING
5.7/10
The Vizio Quantum Pro (LCD) and LG NANO90 (LCD) are both only fair for news, talk, & other TV.
When watching news or talk shows on the LG NANO90, viewers can enjoy better upscaling of lower-resolution content, which is very important, but its performance in terms of colors out of the box is less accurate. The Vizio Quantum Pro, on the other hand, offers higher SDR brightness, making it suitable for well-lit environments, and a very good color gamut which enhances the variety and accuracy of colors, but its local dimming feature is less effective, which can affect contrast and the overall picture quality in dark scenes.
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How the LG NANO90 (LCD) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG NANO90 (LCD) | Vizio Quantum Pro (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,719 | $598 | ||
Brand | |||
Brand | LG | Vizio | |
Release Date | |||
Release Date | March 2, 2021 | September 1, 2023 | |
Full name | |||
Full name | 65NANO90 | VQP65C | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 6.4/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.1/10 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 7.8/10 | |
Gaming Score | |||
Gaming Score | 8/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.6/10 | 6.7/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 6.5/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 33" x 57.2" x 1.8" | 32.7" x 56.9" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 57.2" | 35.5" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 62.2 lbs | 39.68 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 | 5.3/10 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 5.2/10 | 6/10 | |
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 | Yes | |
Shopping
LG NANO90 (LCD)
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Dig into reviews and images
Techradar
John Archer | July 2021
"Here we have HDR pictures that look bright, but also manage to typically hit decently deep black levels.WebOS continues, though, to be one of the easiest to use. Connections are strong for a mid-range TV. Native 4K pictures look crisp and detailed."
Get a great deal on the LG NANO90 (LCD) or the Vizio Quantum Pro (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 Vizio
Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.
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