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Updated January 10, 2024·
When choosing between the LG C2 OLED and the TCL QM8 LCD, consider the following tradeoffs: If you want superior picture quality, especially in dark rooms, and are an avid gamer or movie watcher, the LG C2 might be the better choice, albeit at a premium price. Its OLED technology offers better contrast, response time, and viewing angles, making it excellent for immersive experiences. On the other hand, if you are on a budget but still want good overall performance and watch a lot of bright room content, such as daytime TV or sports, the TCL QM8 could be suitable. It offers a brighter screen for those conditions and is significantly less expensive, but it has a narrower viewing angle and may not match the LG's performance for contrast and dark room viewing. 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 C2 (OLED)
- Excellent for dark room
- Excellent for movies & TV
- Very good for sports
- Excellent for news, talk, & other TV
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Advantages of the TCL QM8 (LCD)
- Best in class for bright room
Key differences
Movies & TV
9.1
8.3
10.00/10
CONTRAST
8.00/10
10.0/10
BLACK UNIFORMITY
8.5/10
8.0/10
UPSCALING
4.8/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG C2 (OLED) is excellent for movies & TV, while the TCL QM8 (LCD) is very good.
The LG C2 delivers exceptional contrast and perfect black uniformity due to its OLED technology, making it excellent for watching movies and cinematic TV, particularly in dark environments. In contrast, while the TCL QM8 provides very good performance with high contrast and decent black uniformity, its inferior viewing angles and lower local dimming capabilities compared to OLED might be less optimal for those who emphasize a cinematic viewing experience from various angles.
Sports
8.4
6.5
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.6/10
8.0/10
UPSCALING
4.8/10
7.8/10
SDR BRIGHTNESS SCORE
10.0/10
Yes
HLG SUPPORT
Yes
The LG C2 (OLED) is very good for sports, while the TCL QM8 (LCD) is only fair.
The LG C2 is better for watching sports because of its superior response time and wider viewing angles, allowing clear images even when viewed from the side; the OLED screen also handles reflections well, maintaining visibility in bright rooms. On the other hand, the TCL QM8, despite good reflection handling, has a longer response time and narrower viewing angles, which might result in motion blur during fast action and color shifting when not viewed directly in front.
Gaming
8.9
8.3
10.0/10
RESPONSE TIME SCORE
8.1/10
8.0/10
INPUT LAG SCORE
7.6/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
90.0/100
8.0/10
GAME HDR BRIGHTNESS SCORE
9.3/10
The LG C2 (OLED) and TCL QM8 (LCD) are both very good for gaming, though the LG C2 (OLED) is somewhat better.
The LG C2 OLED boasts the best response time and very good input lag, making it a top contender for gaming with its quick screen reactions and minimal delay in registering player actions. In comparison, the TCL QM8 LCD also offers very good response time and input lag, ensuring smooth gameplay, but it may not match the almost instantaneous response of the OLED technology.
News, Talk, & Other TV
9.0
6.8
7.8/10
SDR BRIGHTNESS SCORE
10.0/10
8.0/10
UPSCALING
4.8/10
The LG C2 (OLED) is excellent for news, talk, & other TV, while the TCL QM8 (LCD) is only fair.
The LG C2 provides a superior experience for watching news and talk shows due to its excellent upscaling of lower-resolution content, along with its good SDR brightness that makes it suitable for most room settings. On the other hand, the TCL QM8's fair performance in these areas is due to lower-quality upscaling and somewhat inferior performance in color reproduction straight out of the box, although it does offer better SDR brightness suited for very bright rooms.
Bright Room
7.8
9.9
9.5/10
VIEWING ANGLE
5.3/10
7.8/10
SDR BRIGHTNESS SCORE
10.0/10
7.5/10
HDR BRIGHTNESS SCORE
9.3/10
9.2/10
REFLECTIONS SCORE
8.9/10
The TCL QM8 (LCD) is best in class for bright room, while the LG C2 (OLED) is good.
The LG C2 OLED performs well in bright rooms with excellent handling of reflections, but it is outshone by the TCL QM8 LCD which offers the best SDR brightness and very good reflection handling, ensuring clearer visibility in bright environments. However, the superior contrast and color performance of the OLED will benefit darker room viewing, which is somewhat important to consider.
Cost
$1,899
$1,498
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG C2 (OLED) has a price of $1,899 and the TCL QM8 (LCD) costs $1,498.
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Key similarities
Picture Quality
8.8
8.5
10.00/10
CONTRAST
8.00/10
7.2/10
COLOR VOLUME SCORE
9.2/10
WOLED
PANEL TYPE
miniLED FALD
WBE
PANEL SUB-TYPE
VA
The LG C2 (OLED) and TCL QM8 (LCD) both have very good picture quality.
Cartoons & Animation
8.7
8.9
8.3/10
COLOR GAMUT SCORE
8.1/10
7.2/10
COLOR VOLUME SCORE
9.2/10
7.8/10
SDR BRIGHTNESS SCORE
10.0/10
7.9/10
COLORS OUT OF THE BOX SCORE
7.6/10
10.0/10
GRAY UNIFORMITY
7.5/10
The TCL QM8 (LCD) and LG C2 (OLED) are both very good for cartoons & animation.
The LG C2 OLED delivers vivid and accurate colors straight from the box, thanks to its excellent color gamut, making it well-suited for cartoons and animation where color quality is crucial. On the other hand, while the TCL QM8 LCD also provides good color accuracy out of the box and similarly very good color gamut, it has an advantage in color volume, which allows it to display a wider range of colors, potentially making bright and varied cartoon scenes more vibrant.
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How the LG C2 (OLED) and the TCL QM8 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C2 (OLED) | TCL QM8 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,899 | $1,498 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 3, 2022 | May 1, 2023 | |
Full name | |||
Full name | OLED65C2 | 65QM850G | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Google TV | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 7/10 | |
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 | 8.8/10 | 8.6/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 9.9/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.1/10 | 8.3/10 | |
Sports Score | |||
Sports Score | 8.5/10 | 6.6/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.5" x 56.7" x 1.8" | 32.6" x 56.9" x 1.7" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 34.1" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 32.6 lbs | 50.1 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 400 | |
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 | 8/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.1 | |
Speaker Power | |||
Speaker Power | 40 W | 40 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Yes, Bypass only | |
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LG C2 (OLED)
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CNET
David Katzmaier | November 2022
"The C2 offers image quality that's a clear step above any non-OLED TV I've seen. The C2 is rare among high-end TVs in that all four of its HDMI ports support 4K/120, great for hard-core gamers with multiple next-gen devices. The C2 is plenty bright enough for just about any viewing environment. It also outperforms QLED TVs like the Samsung QN90B and TCL 6-Series. That's why I consider the LG C2 the best high-end TV for the money of 2022."
Get a great deal on the LG C2 (OLED) or the TCL QM8 (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 TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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