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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Stand
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Blooming
    3. Lighting Zone Transitions
    4. Contrast And Dark Details In Game Mode
    5. HDR Brightness
    6. HDR Brightness In Game Mode
    7. PQ EOTF Tracking
    8. SDR Brightness
    9. Color Gamut
    10. Color Volume
    11. Pre Calibration
    12. Post Calibration
    13. Gray Uniformity
    14. Black Uniformity
    15. Viewing Angle
    16. Reflections
    17. HDR Native Gradient
    18. Low-Quality Content Smoothing
    19. Upscaling: Sharpness Processing
    20. Pixels
  6. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  7. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Specifications
    6. Input Photos
    7. Total Inputs
    8. Audio Passthrough
  8. Sound Quality
    1. Frequency Response
    2. Distortion
  9. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  10. Comments

TCL 5 Series/S555 2022 QLED vs TCL 6 Series/R655 2022 QLED

Side-by-Side Comparison

Products

TCL 5 Series/S555 2022 QLED
TCL 6 Series/R655 2022 QLED

Tested using Methodology v1.11

Updated Nov 07, 2024 06:48 PM

SEE PRICE
Walmart.com

Tested using Methodology v1.11

Updated Jul 25, 2024 06:16 PM

SEE PRICE
Walmart.com
TCL 5 Series/S555 2022 QLED Picture
TCL 6 Series/R655 2022 QLED Picture

Variants

  • 50S555 (50")
  • 55S555 (55")
  • 65S555 (65")
  • 75S555 (75")
  • 55R655 (55")
  • 65R655 (65")
  • 75R655 (75")
  • 85R655 (85")

Our Verdict

TCL 5 Series/S555 2022 QLED

TCL 6 Series/R655 2022 QLED

The TCL 6 Series/R655 2022 QLED is a noticeable step up from the TCL 5 Series/S555 2022 QLED. The R655 gets significantly brighter and has much better reflection handling, meaning it can handle more glare in a bright room. HDR also looks noticeably better on the R655 thanks to its higher peak brightness, and bright highlights stand out better. Finally, the R655 is a much better TV for gaming thanks to its faster refresh rate and HDMI 2.1 bandwidth, allowing for 4k @ 120Hz gaming from the latest consoles.

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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.6
7.9

Reflections 
 

7.1
9.0

HDR Brightness 
 

6.9
8.6

Full Comparison

Design

Style  

Design Picture  

TCL 5 Series/S555 2022 QLED Design Picture
TCL 6 Series/R655 2022 QLED Design Picture

Curved  

No
No
Show Text 

Accelerated Longevity Test 
 

Uniformity Pictures  

Longevity Graph  

TCL 5 Series/S555 2022 QLED Longevity Graph
TCL 6 Series/R655 2022 QLED Longevity Graph
Show Text 

Stand  

Stand Picture  

TCL 5 Series/S555 2022 QLED Stand Picture
TCL 6 Series/R655 2022 QLED Stand Picture
Show Text 

Back  

Back Picture  

TCL 5 Series/S555 2022 QLED Back Picture
TCL 6 Series/R655 2022 QLED Back Picture

Wall Mount  

VESA 300x300
VESA 300x300
Show Text 

Borders  

Borders Picture  

TCL 5 Series/S555 2022 QLED Borders Picture
TCL 6 Series/R655 2022 QLED Borders Picture

Borders  

0.35" (0.9 cm)
0.35" (0.9 cm)

Thickness  

Thickness Picture  

TCL 5 Series/S555 2022 QLED Thickness Picture
TCL 6 Series/R655 2022 QLED Thickness Picture

Max Thickness  

3.15" (8.0 cm)
2.69" (6.8 cm)
Show Text 

Build Quality 
 

7.0
7.5

Build quality picture  

TCL 5 Series/S555 2022 QLED Build quality picture
TCL 6 Series/R655 2022 QLED Build quality picture
Show Text 
Picture Quality

Contrast 
 

9.2
9.2

Contrast Picture  

TCL 5 Series/S555 2022 QLED Contrast Picture
TCL 6 Series/R655 2022 QLED Contrast Picture

Contrast 
 

61,754 : 1
66,000 : 1

Native Contrast 
 

9,591 : 1
8,081 : 1
Show Text 

Blooming 
 

6.5
7.5

Blooming Photo  

TCL 5 Series/S555 2022 QLED Blooming Photo
TCL 6 Series/R655 2022 QLED Blooming Photo
Show Text 

Lighting Zone Transitions 
 

6.0
7.0

Preferred LD Video, Moving Object  

Local Dimming 
 

Yes
Yes

Backlight 
 

Full-Array
Full-Array

Dimming Zones Count Of Tested TV 
 

30
240
Show Text 

Contrast And Dark Details In Game Mode 
 

8.5
8.5

Blooming Photo In Game Mode  

TCL 5 Series/S555 2022 QLED Blooming Photo In Game Mode
TCL 6 Series/R655 2022 QLED Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode  

Game Transitions With VRR And Preferred LD  

Show Text 

HDR Brightness 
 

6.9
8.6

HDR Hallway Photo  

TCL 5 Series/S555 2022 QLED HDR Hallway Photo
TCL 6 Series/R655 2022 QLED HDR Hallway Photo

HDR Cityscape Photo  

TCL 5 Series/S555 2022 QLED HDR Cityscape Photo
TCL 6 Series/R655 2022 QLED HDR Cityscape Photo

HDR Landscape Photo  

TCL 5 Series/S555 2022 QLED HDR Landscape Photo
TCL 6 Series/R655 2022 QLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

450 cd/m²
661 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

313 cd/m²
477 cd/m²

Landscape Pool (~300 cd/m²) 
 

166 cd/m²
223 cd/m²

Peak 2% Window 
 

291 cd/m²
800 cd/m²

Peak 10% Window 
 

601 cd/m²
1,389 cd/m²

Peak 25% Window 
 

611 cd/m²
1,667 cd/m²

Peak 50% Window 
 

588 cd/m²
1,119 cd/m²

Peak 100% Window 
 

531 cd/m²
704 cd/m²

Sustained 2% Window 
 

290 cd/m²
791 cd/m²

Sustained 10% Window 
 

596 cd/m²
1,364 cd/m²

Sustained 25% Window 
 

607 cd/m²
1,643 cd/m²

Sustained 50% Window 
 

586 cd/m²
1,116 cd/m²

Sustained 100% Window 
 

530 cd/m²
703 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.044
0.046
Show Text 

HDR Brightness In Game Mode 
 

6.9
8.6

HDR Hallway Photo  

TCL 5 Series/S555 2022 QLED HDR Hallway Photo
TCL 6 Series/R655 2022 QLED HDR Hallway Photo

HDR Cityscape Photo  

TCL 5 Series/S555 2022 QLED HDR Cityscape Photo
TCL 6 Series/R655 2022 QLED HDR Cityscape Photo

HDR Landscape Photo  

TCL 5 Series/S555 2022 QLED HDR Landscape Photo
TCL 6 Series/R655 2022 QLED HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

449 cd/m²
652 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

314 cd/m²
476 cd/m²

Landscape Pool (~300 cd/m²) 
 

168 cd/m²
213 cd/m²

Peak 2% Window 
 

290 cd/m²
804 cd/m²

Peak 10% Window 
 

602 cd/m²
1,388 cd/m²

Peak 25% Window 
 

612 cd/m²
1,658 cd/m²

Peak 50% Window 
 

588 cd/m²
1,116 cd/m²

Peak 100% Window 
 

532 cd/m²
704 cd/m²

Sustained 2% Window 
 

290 cd/m²
799 cd/m²

Sustained 10% Window 
 

597 cd/m²
1,362 cd/m²

Sustained 25% Window 
 

608 cd/m²
1,634 cd/m²

Sustained 50% Window 
 

587 cd/m²
1,114 cd/m²

Sustained 100% Window 
 

530 cd/m²
703 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.045
0.045
Show Text 

PQ EOTF Tracking 
 

8.7
8.4

PQ EOTF Graph  

See details on graph tool
See details on graph tool

600 Nit Tracking Delta 
 

0.0085
0.0102

1000 Nit Tracking Delta 
 

0.0085
0.0104

4000 Nit Tracking Delta 
 

0.0085
0.0105
Show Text 

SDR Brightness 
 

8.4
9.0

Real Scene Peak Brightness 
 

544 cd/m²
715 cd/m²

Peak 2% Window 
 

328 cd/m²
813 cd/m²

Peak 10% Window 
 

602 cd/m²
1,404 cd/m²

Peak 25% Window 
 

612 cd/m²
1,666 cd/m²

Peak 50% Window 
 

586 cd/m²
1,116 cd/m²

Peak 100% Window 
 

519 cd/m²
701 cd/m²

Sustained 2% Window 
 

328 cd/m²
806 cd/m²

Sustained 10% Window 
 

597 cd/m²
1,374 cd/m²

Sustained 25% Window 
 

606 cd/m²
1,639 cd/m²

Sustained 50% Window 
 

583 cd/m²
1,112 cd/m²

Sustained 100% Window 
 

518 cd/m²
701 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.037
0.046
Show Text 

Color Gamut 
 

8.1
8.3

Wide Color Gamut 
 

Yes
Yes

Color Gamut DCI-P3 Picture  

TCL 5 Series/S555 2022 QLED Color Gamut DCI-P3 Picture
TCL 6 Series/R655 2022 QLED Color Gamut DCI-P3 Picture

DCI P3 xy 
 

90.05%
92.35%

DCI P3 uv 
 

95.29%
95.23%

Color Gamut Rec.2020 Picture  

TCL 5 Series/S555 2022 QLED Color Gamut Rec.2020 Picture
TCL 6 Series/R655 2022 QLED Color Gamut Rec.2020 Picture

Rec 2020 xy 
 

66.47%
70.16%

Rec 2020 uv 
 

73.58%
76.21%
Show Text 

Color Volume 
 

7.2
8.0

P3 Color Volume ITP Picture  

TCL 5 Series/S555 2022 QLED P3 Color Volume ITP Picture
TCL 6 Series/R655 2022 QLED P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP 
 

57.7%
76.6%

2020 Color Volume ITP Picture  

TCL 5 Series/S555 2022 QLED 2020 Color Volume ITP Picture
TCL 6 Series/R655 2022 QLED 2020 Color Volume ITP Picture

10,000 cd/m² Rec 2020 Coverage ITP 
 

27.1%
35.4%

White Luminance 
 

329 cd/m²
798 cd/m²

Red Luminance 
 

73 cd/m²
183 cd/m²

Green Luminance 
 

238 cd/m²
562 cd/m²

Blue Luminance 
 

24 cd/m²
53 cd/m²

Cyan Luminance 
 

262 cd/m²
619 cd/m²

Magenta Luminance 
 

99 cd/m²
238 cd/m²

Yellow Luminance 
 

311 cd/m²
744 cd/m²
Show Text 

Pre Calibration 
 

8.7
8.0

Pre White Balance Picture  

TCL 5 Series/S555 2022 QLED Pre White Balance Picture
TCL 6 Series/R655 2022 QLED Pre White Balance Picture

Pre Gamma Curve Picture  

TCL 5 Series/S555 2022 QLED Pre Gamma Curve Picture
TCL 6 Series/R655 2022 QLED Pre Gamma Curve Picture

Pre Color Picture  

TCL 5 Series/S555 2022 QLED Pre Color Picture
TCL 6 Series/R655 2022 QLED Pre Color Picture

White Balance dE 
 

2.40
2.88

Color dE 
 

1.28
2.02

Gamma 
 

2.24
2.24

Color Temperature 
 

6,448 K
6,124 K

Picture Mode 
 

Movie
Movie

Color Temp Setting 
 

Warm
Warm

Gamma Setting 
 

2.2
2.2
Show Text 

Post Calibration 
 

9.6
9.6

Post White Balance Picture  

TCL 5 Series/S555 2022 QLED Post White Balance Picture
TCL 6 Series/R655 2022 QLED Post White Balance Picture

Post Gamma Curve Picture  

TCL 5 Series/S555 2022 QLED Post Gamma Curve Picture
TCL 6 Series/R655 2022 QLED Post Gamma Curve Picture

Post Color Picture  

TCL 5 Series/S555 2022 QLED Post Color Picture
TCL 6 Series/R655 2022 QLED Post Color Picture

White Balance dE 
 

0.16
0.24

Color dE 
 

0.85
0.76

Gamma 
 

2.21
2.20

Color Temperature 
 

6,505 K
6,492 K

White Balance Calibration 
 

11 point
11 point

Color Calibration 
 

Yes
Yes
Show Text 

Gray Uniformity 
 

7.1
7.9

50% Uniformity Picture  

TCL 5 Series/S555 2022 QLED 50% Uniformity Picture
TCL 6 Series/R655 2022 QLED 50% Uniformity Picture

50% Std. Dev. 
 

3.553%
2.183%

50% DSE 
 

0.202%
0.165%

5% Uniformity Picture  

TCL 5 Series/S555 2022 QLED 5% Uniformity Picture
TCL 6 Series/R655 2022 QLED 5% Uniformity Picture

5% Std. Dev. 
 

0.932%
1.062%

5% DSE 
 

0.117%
0.095%
Show Text 

Black Uniformity 
 

8.7
7.4

Black Uniformity Picture With Preferred Local Dimming  

TCL 5 Series/S555 2022 QLED Black Uniformity Picture With Preferred Local Dimming
TCL 6 Series/R655 2022 QLED Black Uniformity Picture With Preferred Local Dimming

Std. Dev. 
 

0.813%
0.967%

Native Black Uniformity Picture  

TCL 5 Series/S555 2022 QLED Native Black Uniformity Picture
TCL 6 Series/R655 2022 QLED Native Black Uniformity Picture

Native Std. Dev. 
 

0.475%
1.544%
Show Text 

Viewing Angle 
 

5.8
5.3

Viewing Angle Video  

Chroma Graph  

TCL 5 Series/S555 2022 QLED Chroma Graph
TCL 6 Series/R655 2022 QLED Chroma Graph

Color Washout 
 

27°
23°

Hue Graph  

TCL 5 Series/S555 2022 QLED Hue Graph
TCL 6 Series/R655 2022 QLED Hue Graph

Color Shift 
 

44°
32°

Lightness Graph  

TCL 5 Series/S555 2022 QLED Lightness Graph
TCL 6 Series/R655 2022 QLED Lightness Graph

Brightness Loss 
 

32°
30°

Black Level Raise 
 

22°
13°

Gamma Shift 
 

18°
17°
Show Text 

Reflections 
 

7.1
9.0

Reflections Picture  

TCL 5 Series/S555 2022 QLED Reflections Picture
TCL 6 Series/R655 2022 QLED Reflections Picture

Average Room Off Picture  

TCL 5 Series/S555 2022 QLED Average Room Off Picture
TCL 6 Series/R655 2022 QLED Average Room Off Picture

Bright Room Off Picture  

TCL 5 Series/S555 2022 QLED Bright Room Off Picture
TCL 6 Series/R655 2022 QLED Bright Room Off Picture

Screen Finish 
 

Semi-gloss
Semi-gloss

Total Reflections 
 

5.8%
1.9%

Indirect Reflections 
 

1.1%
0.5%

Calculated Direct Reflections 
 

4.8%
1.5%
Show Text 

HDR Native Gradient 
 

8.3
7.0

HDR Gradient Picture  

TCL 5 Series/S555 2022 QLED HDR Gradient Picture
TCL 6 Series/R655 2022 QLED HDR Gradient Picture

100% Black to 50% Gray  

6.0
6.0

50% Gray to 100% White  

8.0
6.0

100% Black to 50% Red  

8.0
8.0

50% Red to 100% Red  

10
8.0

100% Black to 50% Green  

8.0
8.0

50% Green to 100% Green  

8.0
6.0

100% Black to 50% Blue  

10
8.0

50% Blue to 100% Blue  

8.0
6.0
Show Text 

Low-Quality Content Smoothing 
 

4.8
4.7

Low-Quality Content Smoothing Picture  

TCL 5 Series/S555 2022 QLED Low-Quality Content Smoothing Picture
TCL 6 Series/R655 2022 QLED Low-Quality Content Smoothing Picture

Smoothing 
 

3.0
3.0

Detail Preservation 
 

9.0
8.5
Show Text 

Upscaling: Sharpness Processing 
 

5.5
4.0

Sharpness Picture - 480p  

TCL 5 Series/S555 2022 QLED Sharpness Picture - 480p
TCL 6 Series/R655 2022 QLED Sharpness Picture - 480p
Show Text 

Pixels 
 

Pixels Picture  

TCL 5 Series/S555 2022 QLED Pixels Picture
TCL 6 Series/R655 2022 QLED Pixels Picture

Subpixel Layout 
 

BGR
BGR

Type  

LED
LED

Sub-Type 
 

VA
VA
Show Text 
Motion

Response Time 
 

7.8
7.8

Motion Blur Picture  

TCL 5 Series/S555 2022 QLED Motion Blur Picture
TCL 6 Series/R655 2022 QLED Motion Blur Picture

Response Time Chart  

TCL 5 Series/S555 2022 QLED Response Time Chart
TCL 6 Series/R655 2022 QLED Response Time Chart

80% Response Time 
 

5.8 ms
5.9 ms

100% Response Time 
 

12.3 ms
11.9 ms
Show Text 

Flicker-Free 
 

9.9
9.9

Backlight chart 
 

TCL 5 Series/S555 2022 QLED Backlight chart
TCL 6 Series/R655 2022 QLED Backlight chart

Flicker-Free 
 

No
No

PWM Dimming Frequency 
 

960 Hz
960 Hz
Show Text 

Black Frame Insertion (BFI) 
 

BFI Picture  

TCL 5 Series/S555 2022 QLED BFI Picture
TCL 6 Series/R655 2022 QLED BFI Picture

BFI Frequency Picture  

TCL 5 Series/S555 2022 QLED BFI Frequency Picture
TCL 6 Series/R655 2022 QLED 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
Yes

Min Flicker for 60 fps in Game Mode 
 

60 Hz
60 Hz
Show Text 

Motion Interpolation 
 

Motion Interpolation (30 fps) Picture  

TCL 5 Series/S555 2022 QLED Motion Interpolation (30 fps) Picture
TCL 6 Series/R655 2022 QLED Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps) 
 

Yes
Yes

Motion Interpolation (60 fps) Picture  

TCL 5 Series/S555 2022 QLED Motion Interpolation (60 fps) Picture
TCL 6 Series/R655 2022 QLED Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps) 
 

No
Yes
Show Text 

Stutter 
 

7.2
7.2

Frame Hold Time @ 24 fps 
 

29.4 ms
29.8 ms

Frame Hold Time @ 60 fps 
 

4.4 ms
4.8 ms
Show Text 

24p Judder 
 

7.8
10

Judder-Free 24p 
 

Yes
Yes

Judder-Free 24p via 60p 
 

No
Yes

Judder-Free 24p via 60i 
 

No
Yes

Judder-Free 24p via Native Apps 
 

Yes
Yes
Show Text 

Variable Refresh Rate 
 

7.1
9.5

Native Refresh Rate 
 

60 Hz
144 Hz

Variable Refresh Rate 
 

Yes
Yes

HDMI Forum VRR 
 

Yes
Yes

FreeSync 
 

Yes
Yes

G-SYNC Compatible 
 

No
Yes

4k VRR Maximum 
 

60 Hz
144 Hz

4k VRR Minimum 
 

48 Hz
< 20 Hz

1080p VRR Maximum 
 

60 Hz
144 Hz

1080p VRR Minimum 
 

48 Hz
< 20 Hz

1440p VRR Maximum 
 

60 Hz
120 Hz

1440p VRR Minimum 
 

48 Hz
< 20 Hz

VRR + Local Dimming  

Yes
Yes
Show Text 
Inputs

Input Lag 
 

9.7
9.6

1080p @ 60Hz 
 

11.0 ms
11.7 ms

1080p @ 60Hz Outside Game Mode 
 

118.5 ms
126.6 ms

1080p @ 120Hz 
 

N/A
6.6 ms

1080p @ 144Hz 
 

N/A
14.3 ms

1440p @ 60Hz 
 

11.0 ms
11.8 ms

1440p @ 120Hz 
 

N/A
6.7 ms

1440p @ 144Hz 
 

N/A
N/A

4k @ 60Hz 
 

10.9 ms
11.6 ms

4k @ 60Hz + 10-Bit HDR 
 

10.8 ms
11.5 ms

4k @ 60Hz @ 4:4:4 
 

10.9 ms
11.8 ms

4k @ 60Hz Outside Game Mode 
 

118.3 ms
139.0 ms

4k @ 60Hz With Interpolation 
 

132.1 ms
133.3 ms

4k @ 120Hz 
 

N/A
6.7 ms

4k @ 144Hz 
 

N/A
13.8 ms

8k @ 60Hz 
 

N/A
N/A
Show Text 

Supported Resolutions 
 

7.1
9.6

Resolution  

4k
4k

480p @ 59.94Hz (Widescreen) 
 

Yes
Yes

720p @ 59.94Hz 
 

Yes
Yes

1080p @ 60Hz @ 4:4:4 
 

Yes
Yes

1080p @ 120Hz 
 

No
Yes

1080p @ 144Hz 
 

No
Yes

1440p @ 60Hz 
 

Yes (forced resolution required)
Yes (forced resolution required)

1440p @ 120Hz 
 

No
Yes

1440p @ 144Hz 
 

No
No

4k @ 60Hz 
 

Yes
Yes

4k @ 60Hz @ 4:4:4 
 

Yes
Yes

4k @ 120Hz 
 

No
Yes

4k @ 120Hz @ 4:4:4 
 

No
Yes

4k @ 144Hz 
 

No
Yes

8k @ 30Hz or 24Hz 
 

No
No

8k @ 60Hz 
 

No
No
Show Text 

PS5 Compatibility 
 

PS5 Screenshot  

TCL 5 Series/S555 2022 QLED PS5 Screenshot
TCL 6 Series/R655 2022 QLED PS5 Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes
Yes

4k @ 120Hz 
 

No
Yes

1440p @ 120Hz 
 

No
Yes

1080p @ 120Hz 
 

No
Yes

HDR 
 

Yes
Yes

VRR 
 

Yes
Yes
Show Text 

Xbox Series X|S Compatibility 
 

Xbox Series X Screenshot  

TCL 5 Series/S555 2022 QLED Xbox Series X Screenshot
TCL 6 Series/R655 2022 QLED Xbox Series X Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes
Yes

4k @ 120Hz 
 

No
Yes

1440p @ 120Hz 
 

No
Yes

1080p @ 120Hz 
 

No
Yes

HDR 
 

Yes
Yes

VRR 
 

Yes
Yes
Show Text 

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 1,2,3,4)

HDMI 2.1 Class Bandwidth 
 

No
Yes (HDMI 1,2)

CEC  

Yes
Yes

HDCP 2.2  

Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)

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)
Show Text 

Input Photos  

Side Inputs Picture  

TCL 5 Series/S555 2022 QLED Side Inputs Picture
TCL 6 Series/R655 2022 QLED Side Inputs Picture

Rear Inputs Picture  

TCL 5 Series/S555 2022 QLED Rear Inputs Picture
TCL 6 Series/R655 2022 QLED 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.)
1 (adapter required, not incl.)

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
No

eARC: DTS-HD Master Audio 7.1 
 

No
No

eARC: LPCM Channels (Bitstream) 
 

7.1
7.1

ARC: Dolby Digital 5.1 
 

Yes
Yes

ARC: DTS 5.1 
 

Yes
Yes

Optical: Dolby Digital 5.1 
 

No
No

Optical: DTS 5.1 
 

No
No
Show Text 
Sound Quality

Frequency Response 
 

5.8
6.6

Frequency Response  

See details on graph tool
See details on graph tool

Low-Frequency Extension 
 

126.99 Hz
142.54 Hz

Std. Dev. @ 70 
 

4.50 dB
2.86 dB

Std. Dev. @ 80 
 

4.45 dB
2.55 dB

Std. Dev. @ Max 
 

5.15 dB
3.23 dB

Max 
 

84.1 dB SPL
87.3 dB SPL

Dynamic Range Compression 
 

2.25 dB
4.02 dB
Show Text 

Distortion 
 

6.6
7.0

Total Harmonic Distortion 
 

See details on graph tool
See details on graph tool

Weighted THD @ 80 
 

0.476
0.130

Weighted THD @ Max 
 

0.886
6.764

IMD @ 80 
 

5.51%
2.30%

IMD @ Max 
 

6.34%
3.29%
Show Text 
Smart Features

Interface 
 

8.0
8.0

Smart TV Picture  

TCL 5 Series/S555 2022 QLED Smart TV Picture
TCL 6 Series/R655 2022 QLED Smart TV Picture

Smart OS  

Roku TV
Roku TV

Version  

11.5.0
11.5.0

Ease of Use 
 

Easy
Easy

Smoothness 
 

Very Smooth
Very Smooth

Time Taken to Select YouTube 
 

4 s
4 s

Time Taken to Change Backlight 
 

4 s
4 s

Advanced Options 
 

Many
Many
Show Text 

Ad-Free 
 

0.0
0.0

Ads Picture  

TCL 5 Series/S555 2022 QLED Ads Picture
TCL 6 Series/R655 2022 QLED Ads Picture

Ads 
 

Yes
Yes

Opt-out 
 

No
No

Suggested Content in Home 
 

Yes
Yes

Opt-out of Suggested Content 
 

No
No
Show Text 

Apps and Features 
 

8.0
8.0

Apps Picture  

TCL 5 Series/S555 2022 QLED Apps Picture
TCL 6 Series/R655 2022 QLED 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
Show Text 

Remote 
 

7.0
7.0

Remote Picture  

TCL 5 Series/S555 2022 QLED Remote Picture
TCL 6 Series/R655 2022 QLED Remote Picture

Size 
 

Small
Small

Voice Control 
 

Search, Some Other Features
Search, Some Other Features

CEC Menu Control 
 

Yes
Yes

Other Smart Features 
 

No
No

Remote App  

Roku
Roku
Show Text 

TV Controls  

Controls Picture  

TCL 5 Series/S555 2022 QLED Controls Picture
TCL 6 Series/R655 2022 QLED Controls Picture
Show Text 

In The Box  

In The Box Picture  

TCL 5 Series/S555 2022 QLED In The Box Picture
TCL 6 Series/R655 2022 QLED In The Box Picture
Show Text 

Misc  

Power Consumption  

59 W
75 W

Power Consumption (Max)  

201 W
221 W

Firmware  

11.5.0 build 4235-DK
11.5.0 build 4235-DK

TCL 5 Series/S555 2022 QLED

TCL 6 Series/R655 2022 QLED

Comments

  1. Comparison

TCL 5 Series/S555 2022 QLED vs TCL 6 Series/R655 2022 QLED: Main Discussion

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