A comparison of specs, key information, reviews, and best pricing from top retailers
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Updated January 10, 2024·
If you're looking for a TV with excellent picture quality for movies and gaming, the LG C1 is a strong choice with its OLED technology, which offers great dark room performance and a very fast response time that is perfect for gaming. However, this TV might not be as bright as you'd like if you plan to watch it in a sunny room. On the other hand, the Vizio Quantum Pro is less expensive but doesn't match the LG C1 in terms of overall picture quality. It's brighter, which is advantageous for viewing in well-lit rooms, but its performance in dark rooms and its picture uniformity are inferior to the LG C1. 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 C1 (OLED)
- Very good for dark room
- Excellent for gaming
- Very good for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Excellent viewing angle
- Excellent reflections
Advantages of the Vizio Quantum Pro (LCD)
- The Vizio Quantum Pro (LCD) has no clear advantages over the LG C1 (OLED).
Key differences
Picture Quality
8.5
7.2
10.00/10
CONTRAST
5.64/10
7.2/10
COLOR VOLUME SCORE
8.2/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
IPS
The LG C1 (OLED) has very good picture quality, while the Vizio Quantum Pro (LCD) has good picture quality.
Movies & TV
8.9
6.6
10.00/10
CONTRAST
5.64/10
10.0/10
BLACK UNIFORMITY
5.4/10
8.0/10
UPSCALING
5.7/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG C1 (OLED) is very good for movies & TV, while the Vizio Quantum Pro (LCD) is only fair.
Sports
8.3
6.4
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.6/10
8.0/10
UPSCALING
5.7/10
7.0/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The LG C1 (OLED) is very good for sports, while the Vizio Quantum Pro (LCD) is only fair.
The LG C1 excels in watching sports due to its best-in-class response time and wide viewing angles from its OLED screen, which reduces motion blur and retains picture quality at different angles. In contrast, the Vizio Quantum Pro, while offering very good reflections handling and motion processing, falls short with its fair rating in the same attributes due to its LCD technology, which typically has slower response times and narrower viewing angles.
Gaming
9.0
8.1
10.0/10
RESPONSE TIME SCORE
8.0/10
10.0/10
INPUT LAG SCORE
7.6/10
8.0/10
MOTION PROCESSING
3.9/10
100.0/100
GAMING LOCAL DIMMING
70.0/100
7.2/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG C1 (OLED) is excellent for gaming, while the Vizio Quantum Pro (LCD) is very good.
The LG C1 boasts the best response time and best input lag, which is ideal for gaming as it ensures minimal motion blur and immediate reaction to controls, whereas the Vizio Quantum Pro, despite its very good input lag, does not match the LG C1, particularly due to its lesser response time performance. The LG C1's OLED technology also contributes to superior response time, and though the Vizio’s LCD does provide a good experience, the OLED's advantages are more pronounced for fast-paced gaming.
Cartoons & Animation
8.2
7.5
8.1/10
COLOR GAMUT SCORE
8.0/10
7.2/10
COLOR VOLUME SCORE
8.2/10
7.0/10
SDR BRIGHTNESS SCORE
8.9/10
7.2/10
COLORS OUT OF THE BOX SCORE
6.7/10
9.6/10
GRAY UNIFORMITY
5.9/10
The LG C1 (OLED) is very good for cartoons & animation, while the Vizio Quantum Pro (LCD) is good.
The LG C1 OLED TV excels in displaying cartoons and animation due to its superior ability to reproduce vibrant and accurate colors out of the box along with an expansive color gamut, ensuring a rich and immersive viewing experience. Meanwhile, the Vizio Quantum Pro LCD TV, while still providing a very good color gamut and volume, might not deliver the same level of color accuracy immediately upon setup, which is particularly noticeable when watching colorful content like cartoons and animations.
News, Talk, & Other TV
8.6
6.6
7.0/10
SDR BRIGHTNESS SCORE
8.9/10
8.0/10
UPSCALING
5.7/10
The LG C1 (OLED) is very good for news, talk, & other TV, while the Vizio Quantum Pro (LCD) is only fair.
The LG C1 excels at upscaling lower resolution content and offers good colors out of the box, making it very good for watching news and TV programs, whereas the Vizio Quantum Pro, despite providing very good SDR brightness which can be beneficial in well-lit rooms, has fair performance in upscaling and colors out of the box, which could affect the picture quality when viewing standard definition content.
Bright Room
7.1
7.7
9.3/10
VIEWING ANGLE
7.2/10
7.0/10
SDR BRIGHTNESS SCORE
8.9/10
7.0/10
HDR BRIGHTNESS SCORE
7.4/10
9.2/10
REFLECTIONS SCORE
8.4/10
The Vizio Quantum Pro (LCD) and LG C1 (OLED) are both good for bright room, though the Vizio Quantum Pro (LCD) is somewhat better.
The LG C1 excels in minimizing reflections and provides good brightness in both standard and high dynamic range content, making it suitable for bright rooms despite its OLED technology typically being less bright than LCDs. On the other hand, the Vizio Quantum Pro, with its LCD panel, offers very good brightness for standard content and handles reflections well, which also makes it a strong option for viewing in well-lit environments.
Cost
$1,349
$598
$0
$500
$1,000
$1,500
$2,000
The LG C1 (OLED) has a price of $1,349 and the Vizio Quantum Pro (LCD) costs $598.
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How the LG C1 (OLED) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C1 (OLED) | Vizio Quantum Pro (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,349 | $598 | ||
Brand | |||
Brand | LG | Vizio | |
Release Date | |||
Release Date | April 3, 2021 | September 1, 2023 | |
Full name | |||
Full name | OLED65C1 | 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 | 7.8/10 | 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 | 8.5/10 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.2/10 | 7.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 6.7/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 6.5/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 57" x 1.8" | 32.7" x 56.9" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 33.9" x 57" | 35.5" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 39.68 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 | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 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 | |
Get a great deal on the LG C1 (OLED) 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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