Products
TCL S535
Vizio M7 Series Quantum 2021
Tested using Methodology v1.6
Updated Sep 24, 2025 06:41 PM
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Amazon.com
Tested using Methodology v1.11
Updated Sep 24, 2025 06:43 PM
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Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
TypeLED
Sub-Type
VA
Our Verdict
TCL S535
Vizio M7 Series Quantum 2021
The Vizio M7 Series Quantum 2021 and the TCL S535 are both good 4k TVs. They have the same panel type with similar picture quality, as they each have a high contrast ratio, but the full-array local dimming feature is better on the Vizio. The Vizio gets much brighter and has better reflection handling, making it a better choice for well-lit rooms. Also, the Vizio has VRR support, which the TCL doesn't have. However, the TCL doesn't have any trouble upscaling lower-resolution content like the Vizio, and the built-in Roku smart platform is better overall than the Vizio SmartCast system.
Variants
- 50S535 (50")
- 55S535 (55")
- 65S535 (65")
- 75S535 (75")
- M50Q7-J01 (50")
- M55Q7-J01 (55")
- M58Q7-J01 (58")
- M65Q7-J01 (65")
- M70Q7-J03 (70")
- M75Q7-J03 (75")
Check Price
50"
50S535
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50"
M50Q7-J01
SEE PRICE
Amazon.com
55"
55S535
SEE PRICE
Amazon.com
55"
M55Q7-J01
SEE PRICE
Amazon.com
58"
58"
M58Q7-J01
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Amazon.com
65"
65S535
SEE PRICE
Amazon.com
65"
M65Q7-J01
SEE PRICE
Amazon.com
70"
70"
M70Q7-J03
SEE PRICE
Amazon.com
75"
75S535
SEE PRICE
Amazon.com
75"
M75Q7-J03
SEE PRICE
Amazon.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.7
7.1
Contrast
9.4
7.5
480p Input
8.0
5.0
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 300x200
VESA 300x200
Borders
Borders Picture
Borders
0.35" (0.9 cm)
0.47" (1.2 cm)
Thickness
Thickness Picture
Max Thickness
3.43" (8.7 cm)
3.39" (8.6 cm)
Build Quality
7.0
7.0
Build quality picture
Picture Quality
Contrast
9.4
7.5
Contrast Picture
Contrast
7,402 : 1
12,743 : 1
Native Contrast
7,200 : 1
7,570 : 1
Blooming
6.0
Blooming Photo
Lighting Zone Transitions
7.0
Preferred LD Video, Moving Object
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Dimming Zones Count Of Tested TV
27
Contrast And Dark Details In Game Mode
7.0
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
5.1
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
245 cd/m²
Yellow Skyscraper (~700 cd/m²)
178 cd/m²
Landscape Pool (~300 cd/m²)
148 cd/m²
Peak 2% Window
214 cd/m²
190 cd/m²
Peak 10% Window
376 cd/m²
529 cd/m²
Peak 25% Window
432 cd/m²
429 cd/m²
Peak 50% Window
358 cd/m²
426 cd/m²
Peak 100% Window
337 cd/m²
369 cd/m²
Sustained 2% Window
213 cd/m²
188 cd/m²
Sustained 10% Window
375 cd/m²
524 cd/m²
Sustained 25% Window
429 cd/m²
428 cd/m²
Sustained 50% Window
356 cd/m²
425 cd/m²
Sustained 100% Window
335 cd/m²
368 cd/m²
Automatic Brightness Limiting (ABL)
0.040
0.059
EOTF
Real Scene Highlight
247 cd/m²
HDR Brightness In Game Mode
5.2
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
239 cd/m²
Yellow Skyscraper (~700 cd/m²)
182 cd/m²
Landscape Pool (~300 cd/m²)
148 cd/m²
Peak 2% Window
214 cd/m²
188 cd/m²
Peak 10% Window
380 cd/m²
527 cd/m²
Peak 25% Window
437 cd/m²
429 cd/m²
Peak 50% Window
364 cd/m²
424 cd/m²
Peak 100% Window
343 cd/m²
368 cd/m²
Sustained 2% Window
213 cd/m²
186 cd/m²
Sustained 10% Window
379 cd/m²
523 cd/m²
Sustained 25% Window
435 cd/m²
428 cd/m²
Sustained 50% Window
362 cd/m²
424 cd/m²
Sustained 100% Window
341 cd/m²
367 cd/m²
Automatic Brightness Limiting (ABL)
0.041
0.058
Game Mode EOTF
Real Scene Highlight
252 cd/m²
PQ EOTF Tracking
9.1
PQ EOTF Graph
600 Nit Tracking Delta
0.0065
1000 Nit Tracking Delta
0.0058
4000 Nit Tracking Delta
0.0059
SDR Brightness
6.1
7.3
Real Scene Peak Brightness
242 cd/m²
345 cd/m²
Peak 2% Window
186 cd/m²
195 cd/m²
Peak 10% Window
325 cd/m²
538 cd/m²
Peak 25% Window
372 cd/m²
437 cd/m²
Peak 50% Window
309 cd/m²
433 cd/m²
Peak 100% Window
291 cd/m²
375 cd/m²
Sustained 2% Window
184 cd/m²
192 cd/m²
Sustained 10% Window
325 cd/m²
533 cd/m²
Sustained 25% Window
370 cd/m²
436 cd/m²
Sustained 50% Window
308 cd/m²
432 cd/m²
Sustained 100% Window
290 cd/m²
374 cd/m²
Automatic Brightness Limiting (ABL)
0.041
0.058
Color Gamut
8.5
8.7
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
93.96%
92.16%
DCI P3 uv
96.35%
96.63%
Color Gamut Rec.2020 Picture
Rec 2020 xy
71.50%
78.40%
Rec 2020 uv
78.83%
81.70%
Color Volume
7.8
7.4
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
29.6%
56.1%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
24.8%
29.4%
White Luminance
301 cd/m²
Red Luminance
74 cd/m²
Green Luminance
205 cd/m²
Blue Luminance
20 cd/m²
Cyan Luminance
228 cd/m²
Magenta Luminance
96 cd/m²
Yellow Luminance
277 cd/m²
Normalized DCI P3 Coverage ITP
84.1%
Normalized Rec 2020 Coverage ITP
70.6%
Local Dimming
7.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Yes
Backlight
Full-Array
Full-Array
Pre Calibration
8.0
8.5
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
2.63
2.27
Color dE
2.38
1.75
Gamma
2.22
2.16
Color Temperature
6,085 K
6,471 K
Picture Mode
Movie
Calibrated Dark
Color Temp Setting
Warm
Warm
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.20
0.22
Color dE
1.28
0.89
Gamma
2.20
2.20
Color Temperature
6,493 K
6,495 K
White Balance Calibration
11 point
20 point
Color Calibration
Yes
Yes
Gray Uniformity
6.7
7.3
50% Uniformity Picture
50% Std. Dev.
4.445%
2.842%
50% DSE
0.210%
0.185%
5% Uniformity Picture
5% Std. Dev.
1.490%
1.912%
5% DSE
0.123%
0.105%
Black Uniformity
7.7
7.2
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
1.413%
1.512%
Native Black Uniformity Picture
Native Std. Dev.
0.903%
0.689%
Viewing Angle
5.0
4.8
Viewing Angle Video
Chroma Graph
Color Washout
23°
23°
Hue Graph
Color Shift
20°
18°
Lightness Graph
Brightness Loss
32°
28°
Black Level Raise
12°
14°
Gamma Shift
15°
12°
Reflections
7.0
7.4
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
6.0%
5.2%
Indirect Reflections
1.0%
0.7%
Calculated Direct Reflections
5.0%
4.6%
Local Dimming In Game Mode
7.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Backlight
Full-Array
HDR Native Gradient
8.4
7.8
HDR Gradient Picture
100% Black to 50% Gray
6.0
50% Gray to 100% White
8.0
100% Black to 50% Red
6.0
50% Red to 100% Red
10
100% Black to 50% Green
6.0
50% Green to 100% Green
8.0
100% Black to 50% Blue
8.0
50% Blue to 100% Blue
10
Color Depth
10 Bit
Red (Std. Dev.)
0.086
Green (Std. Dev.)
0.092
Blue (Std. Dev.)
0.075
Gray (Std. Dev.)
0.140
Low-Quality Content Smoothing
5.2
Low-Quality Content Smoothing Picture
Smoothing
4.0
Detail Preservation
8.0
Upscaling: Sharpness Processing
8.0
5.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
BGR
Type
LED
LED
Sub-Type
VA
VA
720p Input
8.0
720p Picture
1080p Input
9.0
1080p Picture
4k Input
10
4k Picture
8k Input
0.0
8k Picture
Temporary Image Retention
10
Image Retention Picture
IR after 0 min recovery
0.00%
IR after 2 min recovery
0.00%
IR after 4 min recovery
0.00%
IR after 6 min recovery
0.00%
IR after 8 min recovery
0.00%
IR after 10 min recovery
0.00%
Permanent Burn-In Risk
10
Permanent Burn-In Risk
No
Motion
Response Time
7.9
7.6
Motion Blur Picture
Response Time Chart
80% Response Time
5.2 ms
6.2 ms
100% Response Time
12.1 ms
13.3 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
7.4
Frame Hold Time @ 24 fps
29.6 ms
28.4 ms
Frame Hold Time @ 60 fps
4.6 ms
3.4 ms
24p Judder
10
7.8
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
No
Judder-Free 24p via 60i
Yes
No
Judder-Free 24p via Native Apps
Yes
Yes
Variable Refresh Rate
0.0
7.3
Native Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
No
Yes
HDMI Forum VRR
No
Yes
FreeSync
No
Yes
G-SYNC Compatible
No
No
4k VRR Maximum
N/A
60 Hz
4k VRR Minimum
No VRR support
40 Hz
1080p VRR Maximum
N/A
60 Hz
1080p VRR Minimum
No VRR support
40 Hz
1440p VRR Maximum
N/A
60 Hz
1440p VRR Minimum
No VRR support
40 Hz
VRR + Local Dimming
Yes
VRR Supported Connectors
No VRR support
Inputs
Input Lag
9.7
9.6
1080p @ 60Hz
11.2 ms
11.2 ms
1080p @ 60Hz Outside Game Mode
111.1 ms
51.8 ms
1080p @ 120Hz
N/A
N/A
1080p @ 144Hz
N/A
1440p @ 60Hz
10.9 ms
11.1 ms
1440p @ 120Hz
N/A
N/A
1440p @ 144Hz
N/A
4k @ 60Hz
10.8 ms
11.2 ms
4k @ 60Hz + 10-Bit HDR
10.8 ms
11.1 ms
4k @ 60Hz @ 4:4:4
10.9 ms
11.2 ms
4k @ 60Hz Outside Game Mode
110.9 ms
34.6 ms
4k @ 60Hz With Interpolation
111.0 ms
N/A
4k @ 120Hz
N/A
N/A
4k @ 144Hz
N/A
8k @ 60Hz
N/A
N/A
1080p with Variable Refresh Rate
N/A
1440p with VRR
N/A
4k with VRR
N/A
8k with VRR
N/A
Supported Resolutions
8.3
7.1
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
720p @ 59.94Hz
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
No
No
1080p @ 144Hz
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
No
No
1440p @ 144Hz
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
No
No
4k @ 120Hz @ 4:4:4
No
4k @ 144Hz
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
Xbox Series X Screenshot
VRR
No
Yes
PS5, 4k @ 120Hz + HDR
No
PS5, 4k @ 60Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz + HDR
No
Xbox Series X, 4k @ 120Hz
No
No
Xbox Series X, 4k @ 60Hz + HDR
Yes
Xbox Series X, 1440p @ 120Hz
No
No
Xbox Series X, 1080p @ 120Hz
No
No
Xbox Series X, Variable Refresh Rate
No
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
No
No
1440p @ 120Hz
No
No
1080p @ 120Hz
No
No
HDR
Yes
VRR
No
Yes
Inputs Specifications
HDR10
Yes
Yes
HDR10+
No
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
HDMI 2.1 Class Bandwidth
No
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
ATSC Tuner
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
4
USB
1
1
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
1
Analog Audio Out RCA
0
0
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
SD/SDHC
0
Audio Passthrough
ARC/eARC Port
Yes
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
eARC: Dolby TrueHD 7.1
Yes
ARC
Yes (HDMI 4)
eARC: DTS:X Over DTS-HD MA
Yes
Yes
eARC: DTS-HD Master Audio 7.1
Yes
eARC: LPCM Channels (Bitstream)
2.0
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
Yes
Yes
Optical: Dolby Digital 5.1
Yes
No
Optical: DTS 5.1
Yes
No
Sound Quality
Frequency Response
6.6
7.3
Frequency Response
Low-Frequency Extension
126.99 Hz
84.76 Hz
Std. Dev. @ 70
4.17 dB
3.32 dB
Std. Dev. @ 80
3.85 dB
3.34 dB
Std. Dev. @ Max
4.83 dB
5.66 dB
Max
90.3 dB SPL
91.3 dB SPL
Dynamic Range Compression
3.19 dB
3.36 dB
Distortion
6.0
7.2
Total Harmonic Distortion
Weighted THD @ 80
0.231
0.066
Weighted THD @ Max
1.082
0.436
IMD @ 80
13.99%
1.15%
IMD @ Max
29.89%
7.85%
Smart Features
Interface
8.0
7.0
Smart TV Picture
Smart OS
Roku TV
SmartCast
Version
9.3.2
1.50
Ease of Use
Easy
Easy
Smoothness
Very Smooth
Average
Time Taken to Select YouTube
4 s
3 s
Time Taken to Change Backlight
3 s
3 s
Advanced Options
Many
Many
Ad-Free
0.0
10
Ads Picture
Ads
Yes
No
Opt-out
No
No Ads
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
8.0
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
7.0
6.5
Remote Picture
Size
Small
Medium
Voice Control
Search, Some Other Features
Search, Some Other Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
Roku
Vizio SmartCast Mobile
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
44 W
45 W
Power Consumption (Max)
109 W
108 W
Firmware
9.3.2 build 5006-88
1.20.18.1-7
Check Price
50"
50S535
SEE PRICE
Amazon.com
50"
M50Q7-J01
SEE PRICE
Amazon.com
55"
55S535
SEE PRICE
Amazon.com
55"
M55Q7-J01
SEE PRICE
Amazon.com
58"
58"
M58Q7-J01
SEE PRICE
Amazon.com
65"
65S535
SEE PRICE
Amazon.com
65"
M65Q7-J01
SEE PRICE
Amazon.com
70"
70"
M70Q7-J03
SEE PRICE
Amazon.com
75"
75S535
SEE PRICE
Amazon.com
75"
M75Q7-J03
SEE PRICE
Amazon.com
TCL S535
Vizio M7 Series Quantum 2021
Comments
TCL S535 vs Vizio M7 Series Quantum 2021: Main Discussion
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