Products
TCL S546
Vizio M6 Series Quantum 2022
Tested using Methodology v1.11
Updated Aug 11, 2025 06:32 PM
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Tested using Methodology v1.11
Updated Sep 24, 2025 06:48 PM
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Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA
Our Verdict
TCL S546
Vizio M6 Series Quantum 2022
The TCL S546 is better overall than the Vizio M6 Series Quantum 2022. Thanks to its local dimming feature and higher peak brightness, the TCL delivers better overall picture quality.
Variants
- 50S546 (50")
- 55S546 (55")
- 65S546 (65")
- 75S546 (75")
- M43Q6M-K04 (43")
- M55Q6M-K01 (55")
- M65Q6M-K04 (65")
- M70Q6M-K03 (70")
- M75Q6M-K03 (75")
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43"
43"
M43Q6M-K04
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50"
50S546
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50"
55"
55S546
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55"
M55Q6M-K01
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65"
65S546
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65"
M65Q6M-K04
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70"
70"
M70Q6M-K03
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75"
75S546
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75"
M75Q6M-K03
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.2
6.7
Contrast
9.0
7.1
24p Judder
7.8
2.2
Pre Calibration
3.1
6.0
SDR Brightness
8.1
5.7
Blooming
6.5
10
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 28
50% Gray
Month 30
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x300
VESA 300x200
Borders
Borders Picture
Borders
0.35" (0.9 cm)
0.36" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
3.16" (8.0 cm)
3.31" (8.4 cm)
Build Quality
7.0
7.0
Build quality picture
Picture Quality
Contrast
9.0
7.1
Contrast Picture
Contrast
46,612 : 1
8,516 : 1
Native Contrast
7,775 : 1
8,516 : 1
Blooming
6.5
10
Blooming Photo
Lighting Zone Transitions
6.0
10
Preferred LD Video, Moving Object
Local Dimming
Yes
No
Backlight
Full-Array
Direct
Dimming Zones Count Of Tested TV
45
N/A
Contrast And Dark Details In Game Mode
8.5
7.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
5.7
4.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
362 cd/m²
141 cd/m²
Yellow Skyscraper (~700 cd/m²)
230 cd/m²
190 cd/m²
Landscape Pool (~300 cd/m²)
84 cd/m²
116 cd/m²
Peak 2% Window
227 cd/m²
252 cd/m²
Peak 10% Window
433 cd/m²
252 cd/m²
Peak 25% Window
506 cd/m²
252 cd/m²
Peak 50% Window
485 cd/m²
252 cd/m²
Peak 100% Window
440 cd/m²
252 cd/m²
Sustained 2% Window
226 cd/m²
252 cd/m²
Sustained 10% Window
429 cd/m²
252 cd/m²
Sustained 25% Window
502 cd/m²
252 cd/m²
Sustained 50% Window
483 cd/m²
252 cd/m²
Sustained 100% Window
439 cd/m²
251 cd/m²
Automatic Brightness Limiting (ABL)
0.048
0.000
HDR Brightness In Game Mode
5.5
4.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
349 cd/m²
141 cd/m²
Yellow Skyscraper (~700 cd/m²)
218 cd/m²
191 cd/m²
Landscape Pool (~300 cd/m²)
78 cd/m²
120 cd/m²
Peak 2% Window
228 cd/m²
252 cd/m²
Peak 10% Window
433 cd/m²
252 cd/m²
Peak 25% Window
506 cd/m²
252 cd/m²
Peak 50% Window
484 cd/m²
252 cd/m²
Peak 100% Window
440 cd/m²
251 cd/m²
Sustained 2% Window
226 cd/m²
252 cd/m²
Sustained 10% Window
429 cd/m²
252 cd/m²
Sustained 25% Window
501 cd/m²
252 cd/m²
Sustained 50% Window
483 cd/m²
252 cd/m²
Sustained 100% Window
439 cd/m²
251 cd/m²
Automatic Brightness Limiting (ABL)
0.048
0.000
PQ EOTF Tracking
8.4
8.7
PQ EOTF Graph
600 Nit Tracking Delta
0.0101
0.0085
1000 Nit Tracking Delta
0.0102
0.0085
4000 Nit Tracking Delta
0.0097
0.0085
SDR Brightness
8.1
5.7
Real Scene Peak Brightness
481 cd/m²
223 cd/m²
Peak 2% Window
253 cd/m²
256 cd/m²
Peak 10% Window
477 cd/m²
255 cd/m²
Peak 25% Window
552 cd/m²
255 cd/m²
Peak 50% Window
527 cd/m²
254 cd/m²
Peak 100% Window
477 cd/m²
254 cd/m²
Sustained 2% Window
249 cd/m²
255 cd/m²
Sustained 10% Window
471 cd/m²
255 cd/m²
Sustained 25% Window
547 cd/m²
255 cd/m²
Sustained 50% Window
525 cd/m²
254 cd/m²
Sustained 100% Window
476 cd/m²
254 cd/m²
Automatic Brightness Limiting (ABL)
0.046
0.000
Color Gamut
8.6
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
94.12%
93.16%
DCI P3 uv
96.23%
95.63%
Color Gamut Rec.2020 Picture
Rec 2020 xy
76.07%
76.86%
Rec 2020 uv
77.74%
77.69%
Color Volume
7.2
7.1
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
54.8%
52.0%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
27.2%
26.1%
White Luminance
240 cd/m²
249 cd/m²
Red Luminance
54 cd/m²
59 cd/m²
Green Luminance
161 cd/m²
169 cd/m²
Blue Luminance
24 cd/m²
22 cd/m²
Cyan Luminance
185 cd/m²
178 cd/m²
Magenta Luminance
79 cd/m²
80 cd/m²
Yellow Luminance
216 cd/m²
227 cd/m²
Pre Calibration
3.1
6.0
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
8.99
4.77
Color dE
4.87
4.27
Gamma
2.21
2.14
Color Temperature
5,899 K
6,429 K
Picture Mode
Movie
Calibrated Dark
Color Temp Setting
Warm
Warm
Gamma Setting
2.2
2.2
Post Calibration
6.6
9.2
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
4.87
0.27
Color dE
2.93
2.05
Gamma
2.21
2.19
Color Temperature
6,271 K
6,489 K
White Balance Calibration
20 point
20 point
Color Calibration
No
Yes
Gray Uniformity
7.4
6.7
50% Uniformity Picture
50% Std. Dev.
2.542%
4.452%
50% DSE
0.195%
0.191%
5% Uniformity Picture
5% Std. Dev.
1.257%
2.331%
5% DSE
0.109%
0.118%
Black Uniformity
9.0
7.7
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
0.585%
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.816%
0.951%
Viewing Angle
5.5
4.9
Viewing Angle Video
Chroma Graph
Color Washout
26°
21°
Hue Graph
Color Shift
38°
19°
Lightness Graph
Brightness Loss
32°
29°
Black Level Raise
12°
14°
Gamma Shift
18°
14°
Reflections
7.1
7.4
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
5.9%
5.3%
Indirect Reflections
0.8%
0.5%
Calculated Direct Reflections
5.0%
4.7%
HDR Native Gradient
7.5
8.5
HDR Gradient Picture
100% Black to 50% Gray
4.0
6.0
50% Gray to 100% White
8.0
10
100% Black to 50% Red
8.0
8.0
50% Red to 100% Red
10
10
100% Black to 50% Green
6.0
8.0
50% Green to 100% Green
8.0
8.0
100% Black to 50% Blue
8.0
8.0
50% Blue to 100% Blue
8.0
10
Low-Quality Content Smoothing
5.6
4.9
Low-Quality Content Smoothing Picture
Smoothing
5.0
4.0
Detail Preservation
7.0
7.0
Upscaling: Sharpness Processing
6.5
5.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
BGR
BGR
Type
LED
LED
Sub-Type
VA
VA
Motion
Response Time
8.1
7.4
Motion Blur Picture
Response Time Chart
80% Response Time
4.3 ms
6.4 ms
100% Response Time
12.2 ms
13.6 ms
Flicker-Free
9.9
7.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
960 Hz
480 Hz
Black Frame Insertion (BFI)
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
60 Hz
60Hz For 60 fps
Yes
Yes
120Hz For 120 fps
N/A
N/A
Min Flicker for 60 fps in Game Mode
60 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
No
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
No
No
Stutter
7.2
7.5
Frame Hold Time @ 24 fps
29.5 ms
28.1 ms
Frame Hold Time @ 60 fps
4.5 ms
3.1 ms
24p Judder
7.8
2.2
Judder-Free 24p
Yes
No
Judder-Free 24p via 60p
No
No
Judder-Free 24p via 60i
No
No
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
7.1
7.3
Native Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
No
No
4k VRR Maximum
60 Hz
60 Hz
4k VRR Minimum
48 Hz
40 Hz
1080p VRR Maximum
60 Hz
60 Hz
1080p VRR Minimum
48 Hz
40 Hz
1440p VRR Maximum
60 Hz
60 Hz
1440p VRR Minimum
48 Hz
40 Hz
VRR + Local Dimming
Yes
No Local Dimming
Inputs
Input Lag
9.5
9.6
1080p @ 60Hz
12.0 ms
12.2 ms
1080p @ 60Hz Outside Game Mode
111.4 ms
53.1 ms
1080p @ 120Hz
N/A
N/A
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
14.9 ms
12.0 ms
1440p @ 120Hz
N/A
N/A
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
14.9 ms
12.2 ms
4k @ 60Hz + 10-Bit HDR
15.0 ms
12.1 ms
4k @ 60Hz @ 4:4:4
14.9 ms
12.2 ms
4k @ 60Hz Outside Game Mode
99.3 ms
36.2 ms
4k @ 60Hz With Interpolation
99.3 ms
N/A
4k @ 120Hz
N/A
N/A
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
7.1
7.1
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
No
No
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
No
No
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
No
No
4k @ 120Hz @ 4:4:4
No
No
4k @ 144Hz
No
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
No
No
1440p @ 120Hz
No
No
1080p @ 120Hz
No
No
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
No
No
1440p @ 120Hz
No
No
1080p @ 120Hz
No
No
HDR
Yes
Yes
VRR
Yes
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3)
Yes (HDMI 1,2,3)
HDMI 2.1 Class Bandwidth
No
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3)
Yes (HDMI 1,2,3)
ATSC Tuner
1.0
1.0
USB 3.0
No
No
Variable Analog Audio Out
Yes
Yes
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Rear Inputs Picture
Total Inputs
HDMI
3
3
USB
1
1
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
0
Analog Audio Out RCA
0
1
Component In
0
0
Composite In
1 (adapter required, not incl.)
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
Yes
eARC: Dolby TrueHD 7.1
Yes
Yes
eARC: DTS:X Over DTS-HD MA
No
Yes
eARC: DTS-HD Master Audio 7.1
No
Yes
eARC: LPCM Channels (Bitstream)
2.1
2.0
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
No
Yes
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
No
Yes
Sound Quality
Frequency Response
6.0
6.8
Frequency Response
Low-Frequency Extension
134.54 Hz
119.87 Hz
Std. Dev. @ 70
5.00 dB
3.27 dB
Std. Dev. @ 80
4.81 dB
3.24 dB
Std. Dev. @ Max
5.23 dB
4.47 dB
Max
88.2 dB SPL
88.4 dB SPL
Dynamic Range Compression
3.67 dB
3.16 dB
Distortion
6.1
6.4
Total Harmonic Distortion
Weighted THD @ 80
0.062
0.160
Weighted THD @ Max
0.282
1.224
IMD @ 80
14.89%
5.26%
IMD @ Max
50.79%
19.15%
Smart Features
Interface
8.0
7.0
Smart TV Picture
Smart OS
Google TV
SmartCast
Version
11
51.8
Ease of Use
Average
Easy
Smoothness
Average
Average
Time Taken to Select YouTube
2 s
3 s
Time Taken to Change Backlight
2 s
3 s
Advanced Options
Many
Many
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
9.0
6.5
Apps Picture
App Selection
Great
Great
App Smoothness
Very Smooth
Average
Cast Capable
Yes
Yes
USB Drive Playback
Yes
Yes
USB Drive HDR Playback
Yes
Yes
HDR in Netflix
Yes
Yes
HDR in YouTube
Yes
Yes
Remote
7.0
6.5
Remote Picture
Size
Small
Medium
Voice Control
Many Features
Search, Some Other Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
Android TV
VIZIO Mobile
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
73 W
60 W
Power Consumption (Max)
242 W
102 W
Firmware
V8-R51MT05-LF1V173.020128
1.510.24.2-5
Check Price
43"
43"
M43Q6M-K04
SEE PRICE
Amazon.com
50"
50S546
SEE PRICE
Amazon.com
50"
55"
55S546
SEE PRICE
Amazon.com
55"
M55Q6M-K01
SEARCH
Amazon.com
65"
65S546
SEE PRICE
Amazon.com
65"
M65Q6M-K04
SEARCH
Amazon.com
70"
70"
M70Q6M-K03
SEARCH
Amazon.com
75"
75S546
SEE PRICE
Amazon.com
75"
M75Q6M-K03
SEE PRICE
Amazon.com
TCL S546
Vizio M6 Series Quantum 2022
Comments
TCL S546 vs Vizio M6 Series Quantum 2022: Main Discussion
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