Products
Vizio M Series Quantum X 2022
Vizio M6 Series Quantum 2022
Tested using Methodology v1.11
Updated Sep 24, 2025 06:36 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
Vizio M Series Quantum X 2022
Vizio M6 Series Quantum 2022
The Vizio M Series Quantum X 2022 is significantly better than the Vizio M6 Series Quantum 2022. The M Series Quantum X has much better picture quality, as it gets brighter in both SDR and HDR, and it has a decent full array local dimming feature, so bright highlights stand out. The M Series Quantum X is also better for gaming, as it has a higher native refresh rate and a wider variable refresh rate range.
Variants
- M50QXM-K01 (50")
- M65QXM-K03 (65")
- M75QXM-K03 (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"
M50QXM-K01
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50"
55"
55"
M55Q6M-K01
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65"
M65QXM-K03
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65"
M65Q6M-K04
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70"
70"
M70Q6M-K03
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75"
M75QXM-K03
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75"
M75Q6M-K03
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.4
6.7
24p Judder
7.8
2.2
SDR Brightness
8.8
5.7
HDR Brightness
7.9
4.8
Blooming
5.0
10
Contrast
8.0
7.1
Pre Calibration
7.6
6.0
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 30
50% Gray
Month 30
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 400x200
VESA 300x200
Borders
Borders Picture
Borders
0.35" (0.9 cm)
0.36" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
3.35" (8.5 cm)
3.31" (8.4 cm)
Build Quality
7.5
7.0
Build quality picture
Picture Quality
Contrast
8.0
7.1
Contrast Picture
Contrast
18,921 : 1
8,516 : 1
Native Contrast
7,353 : 1
8,516 : 1
Blooming
5.0
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
30
N/A
Contrast And Dark Details In Game Mode
7.5
7.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
7.9
4.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
521 cd/m²
141 cd/m²
Yellow Skyscraper (~700 cd/m²)
356 cd/m²
190 cd/m²
Landscape Pool (~300 cd/m²)
235 cd/m²
116 cd/m²
Peak 2% Window
780 cd/m²
252 cd/m²
Peak 10% Window
973 cd/m²
252 cd/m²
Peak 25% Window
859 cd/m²
252 cd/m²
Peak 50% Window
684 cd/m²
252 cd/m²
Peak 100% Window
519 cd/m²
252 cd/m²
Sustained 2% Window
771 cd/m²
252 cd/m²
Sustained 10% Window
910 cd/m²
252 cd/m²
Sustained 25% Window
853 cd/m²
252 cd/m²
Sustained 50% Window
683 cd/m²
252 cd/m²
Sustained 100% Window
519 cd/m²
251 cd/m²
Automatic Brightness Limiting (ABL)
0.030
0.000
HDR Brightness In Game Mode
7.9
4.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
519 cd/m²
141 cd/m²
Yellow Skyscraper (~700 cd/m²)
360 cd/m²
191 cd/m²
Landscape Pool (~300 cd/m²)
236 cd/m²
120 cd/m²
Peak 2% Window
773 cd/m²
252 cd/m²
Peak 10% Window
967 cd/m²
252 cd/m²
Peak 25% Window
856 cd/m²
252 cd/m²
Peak 50% Window
684 cd/m²
252 cd/m²
Peak 100% Window
520 cd/m²
251 cd/m²
Sustained 2% Window
766 cd/m²
252 cd/m²
Sustained 10% Window
907 cd/m²
252 cd/m²
Sustained 25% Window
853 cd/m²
252 cd/m²
Sustained 50% Window
684 cd/m²
252 cd/m²
Sustained 100% Window
520 cd/m²
251 cd/m²
Automatic Brightness Limiting (ABL)
0.030
0.000
PQ EOTF Tracking
7.5
8.7
PQ EOTF Graph
600 Nit Tracking Delta
0.0176
0.0085
1000 Nit Tracking Delta
0.0176
0.0085
4000 Nit Tracking Delta
0.0176
0.0085
SDR Brightness
8.8
5.7
Real Scene Peak Brightness
651 cd/m²
223 cd/m²
Peak 2% Window
877 cd/m²
256 cd/m²
Peak 10% Window
1,094 cd/m²
255 cd/m²
Peak 25% Window
968 cd/m²
255 cd/m²
Peak 50% Window
771 cd/m²
254 cd/m²
Peak 100% Window
586 cd/m²
254 cd/m²
Sustained 2% Window
866 cd/m²
255 cd/m²
Sustained 10% Window
1,026 cd/m²
255 cd/m²
Sustained 25% Window
963 cd/m²
255 cd/m²
Sustained 50% Window
770 cd/m²
254 cd/m²
Sustained 100% Window
586 cd/m²
254 cd/m²
Automatic Brightness Limiting (ABL)
0.029
0.000
Color Gamut
8.6
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
91.75%
93.16%
DCI P3 uv
95.70%
95.63%
Color Gamut Rec.2020 Picture
Rec 2020 xy
74.36%
76.86%
Rec 2020 uv
82.70%
77.69%
Color Volume
8.3
7.1
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
75.1%
52.0%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
38.4%
26.1%
White Luminance
779 cd/m²
249 cd/m²
Red Luminance
171 cd/m²
59 cd/m²
Green Luminance
592 cd/m²
169 cd/m²
Blue Luminance
43 cd/m²
22 cd/m²
Cyan Luminance
627 cd/m²
178 cd/m²
Magenta Luminance
213 cd/m²
80 cd/m²
Yellow Luminance
736 cd/m²
227 cd/m²
Pre Calibration
7.6
6.0
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
3.37
4.77
Color dE
2.83
4.27
Gamma
2.32
2.14
Color Temperature
6,294 K
6,429 K
Picture Mode
Calibrated Dark
Calibrated Dark
Color Temp Setting
Warm
Warm
Gamma Setting
2.2
2.2
Post Calibration
9.3
9.2
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.55
0.27
Color dE
1.52
2.05
Gamma
2.20
2.19
Color Temperature
6,495 K
6,489 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
Gray Uniformity
7.1
6.7
50% Uniformity Picture
50% Std. Dev.
4.411%
4.452%
50% DSE
0.185%
0.191%
5% Uniformity Picture
5% Std. Dev.
1.077%
2.331%
5% DSE
0.118%
0.118%
Black Uniformity
8.1
7.7
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
0.813%
N/A
Native Black Uniformity Picture
Native Std. Dev.
1.114%
0.951%
Viewing Angle
5.0
4.9
Viewing Angle Video
Chroma Graph
Color Washout
23°
21°
Hue Graph
Color Shift
19°
19°
Lightness Graph
Brightness Loss
29°
29°
Black Level Raise
12°
14°
Gamma Shift
17°
14°
Reflections
7.1
7.4
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
5.7%
5.3%
Indirect Reflections
1.0%
0.5%
Calculated Direct Reflections
4.7%
4.7%
HDR Native Gradient
8.3
8.5
HDR Gradient Picture
100% Black to 50% Gray
6.0
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
8.0
8.0
50% Green to 100% Green
8.0
8.0
100% Black to 50% Blue
10
8.0
50% Blue to 100% Blue
8.0
10
Low-Quality Content Smoothing
5.2
4.9
Low-Quality Content Smoothing Picture
Smoothing
4.0
4.0
Detail Preservation
8.0
7.0
Upscaling: Sharpness Processing
5.0
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
4.8 ms
6.4 ms
100% Response Time
11.3 ms
13.6 ms
Flicker-Free
6.0
7.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
240 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
No
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)
Yes
No
Stutter
7.0
7.5
Frame Hold Time @ 24 fps
30.4 ms
28.1 ms
Frame Hold Time @ 60 fps
5.4 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
9.4
7.3
Native Refresh Rate
120 Hz
60 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
No
4k VRR Maximum
120 Hz
60 Hz
4k VRR Minimum
< 20 Hz
40 Hz
1080p VRR Maximum
120 Hz
60 Hz
1080p VRR Minimum
< 20 Hz
40 Hz
1440p VRR Maximum
120 Hz
60 Hz
1440p VRR Minimum
< 20 Hz
40 Hz
VRR + Local Dimming
Yes
No Local Dimming
Inputs
Input Lag
9.4
9.6
1080p @ 60Hz
14.5 ms
12.2 ms
1080p @ 60Hz Outside Game Mode
59.8 ms
53.1 ms
1080p @ 120Hz
31.8 ms
N/A
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
14.2 ms
12.0 ms
1440p @ 120Hz
6.7 ms
N/A
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
14.2 ms
12.2 ms
4k @ 60Hz + 10-Bit HDR
14.3 ms
12.1 ms
4k @ 60Hz @ 4:4:4
14.2 ms
12.2 ms
4k @ 60Hz Outside Game Mode
59.5 ms
36.2 ms
4k @ 60Hz With Interpolation
135.5 ms
N/A
4k @ 120Hz
6.7 ms
N/A
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.3
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
Yes
No
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
Yes
No
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
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
Yes
No
1440p @ 120Hz
Yes
No
1080p @ 120Hz
Yes
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
Yes
No
1440p @ 120Hz
Yes
No
1080p @ 120Hz
Yes
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 1,2,3,4)
Yes (HDMI 1,2,3)
HDMI 2.1 Class Bandwidth
Yes (HDMI 3)
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
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
4
3
USB
1
1
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
0
Analog Audio Out RCA
1
1
Component In
0
0
Composite In
0
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
Yes
Yes
eARC: DTS-HD Master Audio 7.1
Yes
Yes
eARC: LPCM Channels (Bitstream)
2.0
2.0
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
Yes
Yes
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
Yes
Yes
Sound Quality
Frequency Response
6.6
6.8
Frequency Response
Low-Frequency Extension
119.87 Hz
119.87 Hz
Std. Dev. @ 70
3.03 dB
3.27 dB
Std. Dev. @ 80
2.98 dB
3.24 dB
Std. Dev. @ Max
5.69 dB
4.47 dB
Max
89.9 dB SPL
88.4 dB SPL
Dynamic Range Compression
4.46 dB
3.16 dB
Distortion
6.5
6.4
Total Harmonic Distortion
Weighted THD @ 80
0.114
0.160
Weighted THD @ Max
0.677
1.224
IMD @ 80
4.10%
5.26%
IMD @ Max
21.56%
19.15%
Smart Features
Interface
7.0
7.0
Smart TV Picture
Smart OS
SmartCast
SmartCast
Version
51.8
51.8
Ease of Use
Easy
Easy
Smoothness
Average
Average
Time Taken to Select YouTube
3 s
3 s
Time Taken to Change Backlight
3 s
3 s
Advanced Options
Many
Many
Ad-Free
10
0.0
Ads Picture
Ads
No
Yes
Opt-out
No Ads
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
6.5
6.5
Apps Picture
App Selection
Great
Great
App Smoothness
Average
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
6.5
6.5
Remote Picture
Size
Medium
Medium
Voice Control
Search, Some Other Features
Search, Some Other Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
VIZIO Mobile
VIZIO Mobile
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
65 W
60 W
Power Consumption (Max)
200 W
102 W
Firmware
8.510.17.2-1
1.510.24.2-5
Check Price
43"
43"
M43Q6M-K04
SEE PRICE
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50"
M50QXM-K01
SEE PRICE
Amazon.com
50"
55"
55"
M55Q6M-K01
SEARCH
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65"
M65QXM-K03
SEARCH
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65"
M65Q6M-K04
SEARCH
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70"
70"
M70Q6M-K03
SEARCH
Amazon.com
75"
M75QXM-K03
SEE PRICE
Amazon.com
75"
M75Q6M-K03
SEE PRICE
Amazon.com
Vizio M Series Quantum X 2022
Vizio M6 Series Quantum 2022
Comments
Vizio M Series Quantum X 2022 vs Vizio M6 Series Quantum 2022: Main Discussion
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