A comparison of specs, key information, reviews, and best pricing from top retailers
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Updated January 10, 2024·
If you are looking for a TV with better gaming performance, the LG QNED90 stands out, especially if you game at 120Hz. However, it comes at a higher cost. For regular movies or series watching and bright room performance, both TVs offer similar capabilities. On the other hand, the Vizio Quantum Pro is more wallet-friendly and offers good gaming performance, albeit at a lower 60Hz refresh rate. It might not handle reflections as well, which can be an issue in well-lit environments, but it does come with voice command capabilities, adding convenience to operation. 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 QNED90 (LCD)
- Good for dark room
- Very good for news, talk, & other TV
- Good for upscaling
- Good motion processing
Advantages of the Vizio Quantum Pro (LCD)
- Very good reflections
Key differences
News, Talk, & Other TV
8.0
6.6
8.7/10
SDR BRIGHTNESS SCORE
8.9/10
7.5/10
UPSCALING
5.7/10
The LG QNED90 (LCD) is very good for news, talk, & other TV, while the Vizio Quantum Pro (LCD) is only fair.
The LG QNED90 excels in upscaling lower resolution content and displays very good SDR brightness, making it ideal for watching news and talk shows, while the Vizio Quantum Pro, though featuring fair upscaling and very good SDR brightness, might deliver less accurate colors straight out of the box, affecting the viewing experience for such content.
Cost
$2,000
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG QNED90 (LCD) has a price of $2,000 and the Vizio Quantum Pro (LCD) costs $598.
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Key similarities
Picture Quality
7.3
7.2
5.60/10
CONTRAST
5.64/10
7.4/10
COLOR VOLUME SCORE
8.2/10
LED FALD
PANEL TYPE
LED FALD
IPS
PANEL SUB-TYPE
IPS
The LG QNED90 (LCD) and Vizio Quantum Pro (LCD) both have good picture quality.
Movies & TV
6.8
6.6
5.60/10
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 LG QNED90 (LCD) and Vizio Quantum Pro (LCD) are both only fair for movies & TV.
The LG QNED90 struggles with contrast and black uniformity, which is crucial for a good movie experience, and although it has good color accuracy out of the box, its color volume and gray uniformity are only fair, limiting its display performance in darker movie scenes. Similarly, the Vizio Quantum Pro's fair performance in contrast, local dimming, and black uniformity affects its ability to display deep blacks in movies, and while it also offers fair out-of-box color accuracy and volume, its viewing angles are somewhat limited, impacting the viewing experience from side angles.
Sports
6.7
6.4
7.5/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.6/10
7.5/10
UPSCALING
5.7/10
8.7/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The LG QNED90 (LCD) and Vizio Quantum Pro (LCD) are both only fair for sports.
The LG QNED90 and Vizio Quantum Pro both have fair capabilities when watching sports due to their adequate response time and motion processing, which are crucial for the smooth depiction of fast-moving actions. However, their viewing angles are limited, and while the Vizio Quantum Pro handles reflections well, the LG QNED90's performance in this regard is only fair, resulting in a potentially less optimal viewing experience in brightly lit environments. Gray uniformity is decent for both, which is somewhat important for sports where a uniform image without dirty screen effect is desirable.
Gaming
8.1
8.1
7.6/10
RESPONSE TIME SCORE
8.0/10
8.0/10
INPUT LAG SCORE
7.6/10
7.5/10
MOTION PROCESSING
3.9/10
70.0/100
GAMING LOCAL DIMMING
70.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Vizio Quantum Pro (LCD) and LG QNED90 (LCD) are both very good for gaming.
Both the LG QNED90 and the Vizio Quantum Pro excel in gaming due to their high performance in response time and input lag, with the LG having a slight edge in input lag, contributing to a smoother gaming experience. Furthermore, both TVs support a high refresh rate, ensuring fluid motion and less blur in fast-moving gamingscenarios.
Cartoons & Animation
7.6
7.5
7.8/10
COLOR GAMUT SCORE
8.0/10
7.4/10
COLOR VOLUME SCORE
8.2/10
8.7/10
SDR BRIGHTNESS SCORE
8.9/10
7.6/10
COLORS OUT OF THE BOX SCORE
6.7/10
5.8/10
GRAY UNIFORMITY
5.9/10
The LG QNED90 (LCD) and Vizio Quantum Pro (LCD) are both good for cartoons & animation.
The LG QNED90 is appreciated for cartoons and animation because it displays colors accurately right out of the box and has a good color gamut and color volume, which are important for vibrant and varied hues. The Vizio Quantum Pro also performs strongly with a very good color gamut and color volume, ensuring rich and consistent colors, and it has a higher color gamut score, suggesting potentially more vivid colors for animated content.
Bright Room
7.7
7.7
7.7/10
VIEWING ANGLE
7.2/10
8.7/10
SDR BRIGHTNESS SCORE
8.9/10
8.3/10
HDR BRIGHTNESS SCORE
7.4/10
6.0/10
REFLECTIONS SCORE
8.4/10
The LG QNED90 (LCD) and Vizio Quantum Pro (LCD) are both good for bright room.
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How the LG QNED90 (LCD) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | Vizio Quantum Pro (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $598 | ||
Brand | |||
Brand | LG | Vizio | |
Release Date | |||
Release Date | April 1, 2021 | September 1, 2023 | |
Full name | |||
Full name | 65QNED90 | 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 | 7/10 | 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 | 7.4/10 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.8/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 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) | 32.6" x 56.9" x 1.1" | 32.7" x 56.9" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 35.5" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 57.8 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 | 5.6/10 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 6.5/10 | 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 | |
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LG QNED90 (LCD)
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Dig into reviews and images
Home Media Entertainment
Stratos Kampourogiannis | September 2021
"When it comes to HDR brightness it has very bright highlights and impressive HDR. In terms of design the QNED90 looks beautiful. The TV did great with fast response times, excellent reactions and instant rendering of all our commands. If you look for a good performing premium 4K TV the QNED90 ticks all the boxes."
Get a great deal on the LG QNED90 (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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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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