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Updated January 10, 2024·
If you prefer a TV that's better for movies, has superior contrast, black uniformity, color performance, and supports advanced HDR formats like Dolby Vision, the TCL S546 would be a better choice. However, it has limitations with motion processing and viewing angles, meaning it's not the best for sports or rooms where viewers sit at different angles from the screen. On the other hand, the LG NANO75 is often more expensive and has a bit better motion handling and viewing angles, which may be preferable for sports and group viewing. Be aware, though, it doesn't fare as well in dark room settings due to lower contrast and poorer black uniformity. 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 NANO75 (LCD)
- Good for upscaling
- Good motion processing
- Good reflections
Advantages of the TCL S546 (LCD)
- Good for bright room
- Good for dark room
- Good for movies & TV
Key differences
Picture Quality
5.6
7.4
4.97/10
CONTRAST
8.21/10
5.8/10
COLOR VOLUME SCORE
8.0/10
LED
PANEL TYPE
LED FALD
IPS
PANEL SUB-TYPE
VA
The TCL S546 (LCD) has good picture quality, while the LG NANO75 (LCD) has poor picture quality.
Movies & TV
5.2
7.0
4.97/10
CONTRAST
8.21/10
5.0/10
BLACK UNIFORMITY
6.8/10
7.5/10
UPSCALING
5.9/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The TCL S546 (LCD) is good for movies & TV, while the LG NANO75 (LCD) is poor.
The LG NANO75 struggles with movie and cinematic TV viewing because it has low contrast, no local dimming, and poor black uniformity, which negatively affect the picture quality in dark scenes. The TCL S546 provides a better experience for those types of content due to its high contrast, acceptable local dimming, and very good black uniformity, rendering deeper blacks and maintaining detail in shadows.
Gaming
5.7
6.6
6.1/10
RESPONSE TIME SCORE
7.6/10
10.0/10
INPUT LAG SCORE
8.0/10
7.5/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
60.0/100
5.7/10
GAME HDR BRIGHTNESS SCORE
6.9/10
The TCL S546 (LCD) is only fair for gaming, while the LG NANO75 (LCD) is poor.
The LG NANO75 has a faster response time and lower input lag, which are crucial for gaming, but it has a lower refresh rate. In contrast, the TCL S546 offers a better refresh rate which can contribute to smoother gameplay, but it has slightly worse response time and input lag, making it less ideal for fast-paced gaming interactions.
Cartoons & Animation
5.9
6.6
6.5/10
COLOR GAMUT SCORE
7.8/10
5.8/10
COLOR VOLUME SCORE
8.0/10
5.8/10
SDR BRIGHTNESS SCORE
8.2/10
7.7/10
COLORS OUT OF THE BOX SCORE
4.4/10
6.0/10
GRAY UNIFORMITY
7.0/10
The TCL S546 (LCD) is only fair for cartoons & animation, while the LG NANO75 (LCD) is poor.
The LG NANO75 tends to show poor colors out of the box and a fair color gamut, which results in less accurate and vibrant colors for cartoons and animations. The TCL S546, while fair for cartoons and animations, offers better color representation due to its good color gamut and very good color volume, providing richer and more consistent colors for animated content.
Bright Room
5.8
7.2
6.8/10
VIEWING ANGLE
5.3/10
5.8/10
SDR BRIGHTNESS SCORE
8.2/10
5.5/10
HDR BRIGHTNESS SCORE
6.8/10
7.8/10
REFLECTIONS SCORE
6.0/10
The TCL S546 (LCD) is good for bright room, while the LG NANO75 (LCD) is poor.
The LG NANO75 does not perform well in bright rooms because it has poor SDR and HDR brightness and although its reflection handling is good, lower brightness levels still hamper its performance. In contrast, the TCL S546 is better suited for bright rooms with very good SDR brightness and fair reflection handling, making it more capable of overcoming ambient light.
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Key similarities
Sports
6.7
6.3
7.5/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.0/10
7.5/10
UPSCALING
5.9/10
5.8/10
SDR BRIGHTNESS SCORE
8.2/10
Yes
HLG SUPPORT
Yes
The LG NANO75 (LCD) and TCL S546 (LCD) are both only fair for sports.
For watching sports, the LG NANO75 offers better viewing angles, which means more people can watch comfortably from different spots in a room. However, the TCL S546 counters with a faster response time for less motion blur during fast action and tends to handle reflections slightly better, making it more suitable if you often watch sports during the day in well-lit environments.
News, Talk, & Other TV
6.1
6.4
5.8/10
SDR BRIGHTNESS SCORE
8.2/10
7.5/10
UPSCALING
5.9/10
The TCL S546 (LCD) and LG NANO75 (LCD) are both only fair for news, talk, & other TV.
The LG NANO75 and TCL S546 both perform well for watching news and talk shows due to their ability to upscale lower resolution content; however, the TCL S546 has the edge in SDR brightness, which is beneficial for daytime viewing. Yet, the LG NANO75 has better color accuracy right out of the box, making for a more natural viewing experience without additional calibration, and both have fair color gamut, but the TCL S546 offers better contrast due to its superior black uniformity.
Cost
$1,350
$1,300
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The LG NANO75 (LCD) has a price of $1,350 and the TCL S546 (LCD) costs $1,300.
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How the LG NANO75 (LCD) and the TCL S546 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG NANO75 (LCD) | TCL S546 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,350 | $1,300 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 5, 2022 | August 4, 2021 | |
Full name | |||
Full name | 75NANO75 | 75S546 | |
Screen Size | |||
Screen Size | 75" | 75" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 6.1/10 | 5.9/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.7/10 | 7.4/10 | |
Bright Room Score | |||
Bright Room Score | 5.8/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 6.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.3/10 | 7/10 | |
Sports Score | |||
Sports Score | 6.7/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 38" x 66.1" x 2.4" | 37.9" x 65.8" x 3.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 40.4" x 66.1" | 40.4" x 65.8" | |
Weight without Stand | |||
Weight without Stand | 69.2 lbs | 67.5 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 | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 5/10 | 8.2/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 5.7/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG NANO75 (LCD) or the TCL S546 (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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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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