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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Market Context
    1. Market Context
  5. Design
    1. Style
    2. Stand
    3. Back
    4. Borders
    5. Thickness
    6. Build Quality
  6. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Peak Brightness
    4. HDR Peak Brightness
    5. Gray Uniformity
    6. Viewing Angle
    7. Black Uniformity
    8. Reflections
    9. Pre Calibration
    10. Post Calibration
    11. 480p Input
    12. 720p Input
    13. 1080p Input
    14. 4k Input
    15. 8k Input
    16. Pixels
    17. Color Gamut
    18. Color Volume
    19. Gradient
    20. Temporary Image Retention
    21. Permanent Burn-In Risk
  7. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  8. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. Input Photos
    4. Total Inputs
    5. Inputs Specifications
    6. Audio Passthrough
  9. Sound Quality
    1. Frequency Response
    2. Distortion
  10. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  11. Comments

Sony X900F vs TCL 6 Series 2018

Side-by-Side Comparison

Products

Sony X900F
TCL 6 Series 2018

Tested using Methodology v1.5

Updated Mar 04, 2022 08:43 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5

Updated Sep 03, 2021 10:59 PM

SEE PRICE
Amazon.com
Sony X900F Picture
TCL 6 Series 2018 Picture

Variants

  • XBR49X900F (49")
  • XBR55X900F (55")
  • XBR65X900F (65")
  • XBR75X900F (75")
  • XBR85X900F (85")
  • 55R617 (55")
  • 65R617 (65")
  • 75R617 (75")

Our Verdict

Sony X900F

TCL 6 Series 2018

The Sony X900F is better than the TCL 6 Series (R617). The Sony X900F displays deeper blacks in a dark room due to better local dimming, and this is great if you watch movies. The Sony X900F can also handle reflections better and has a faster response time that leaves only a small blur trail. It also has better gray uniformity for an image without clouding or shadows. On the other hand, the TCL R617 has a lower input lag which is great if you play video games.

0

Main Differences for

Threshold 

0.10

Mixed Usage 

7.9
7.7

Reflections 
 

8.3
7.1

Local Dimming 
 

7.0
6.0

Full Comparison

Market Context
Design

Style  

8.5
7.0

Design Picture  

Sony X900F Design Picture
TCL 6 Series 2018 Design Picture

Curved  

No
No

Show text

Stand  

Stand Picture  

Sony X900F Stand Picture
TCL 6 Series 2018 Stand Picture

Show text

Back  

Back Picture  

Sony X900F Back Picture
TCL 6 Series 2018 Back Picture

Wall Mount  

VESA 300x300
VESA 200x200

Show text

Borders  

Borders Picture  

Sony X900F Borders Picture
TCL 6 Series 2018 Borders Picture

Borders  

0.35" (0.9 cm)
0.47" (1.2 cm)

Show text

Thickness  

Thickness Picture  

Sony X900F Thickness Picture
TCL 6 Series 2018 Thickness Picture

Max Thickness  

2.76" (7.0 cm)
2.95" (7.5 cm)

Show text

Build Quality 
 

7.5
7.0

Build quality picture  

Sony X900F Build quality picture
TCL 6 Series 2018 Build quality picture

Show text

Picture Quality

Contrast 
 

8.9
8.9

Checkerboard Picture  

Sony X900F Checkerboard Picture
TCL 6 Series 2018 Checkerboard Picture

Native Contrast 
 

5,089 : 1
5,182 : 1

Contrast with local dimming 
 

5,725 : 1
6,052 : 1

Show text

Local Dimming 
 

7.0
6.0

Local Dimming Video  

Local Dimming 
 

Yes
Yes

Backlight 
 

Full-Array
Full-Array

Show text

SDR Peak Brightness 
 

8.6
8.9

SDR Real Scene Peak Brightness 
 

578 cd/m²
701 cd/m²

SDR Peak 2% Window 
 

781 cd/m²
881 cd/m²

SDR Peak 10% Window 
 

962 cd/m²
984 cd/m²

SDR Peak 25% Window 
 

781 cd/m²
1,161 cd/m²

SDR Peak 50% Window 
 

581 cd/m²
876 cd/m²

SDR Peak 100% Window 
 

641 cd/m²
676 cd/m²

SDR Sustained 2% Window 
 

700 cd/m²
874 cd/m²

SDR Sustained 10% Window 
 

943 cd/m²
979 cd/m²

SDR Sustained 25% Window 
 

776 cd/m²
1,155 cd/m²

SDR Sustained 50% Window 
 

577 cd/m²
874 cd/m²

SDR Sustained 100% Window 
 

638 cd/m²
675 cd/m²

SDR ABL 
 

0.026
0.027

Show text

HDR Peak Brightness 
 

8.4
8.5

HDR Real Scene Peak Brightness 
 

894 cd/m²
840 cd/m²

HDR Peak 2% Window 
 

829 cd/m²
908 cd/m²

HDR Peak 10% Window 
 

988 cd/m²
1,009 cd/m²

HDR Peak 25% Window 
 

764 cd/m²
1,173 cd/m²

HDR Peak 50% Window 
 

648 cd/m²
879 cd/m²

HDR Peak 100% Window 
 

653 cd/m²
674 cd/m²

HDR Sustained 2% Window 
 

788 cd/m²
903 cd/m²

HDR Sustained 10% Window 
 

974 cd/m²
1,006 cd/m²

HDR Sustained 25% Window 
 

761 cd/m²
1,165 cd/m²

HDR Sustained 50% Window 
 

645 cd/m²
871 cd/m²

HDR Sustained 100% Window 
 

651 cd/m²
673 cd/m²

HDR ABL 
 

0.023
0.027

Show text

Gray Uniformity 
 

7.5
6.3

50% Uniformity Picture  

Sony X900F 50% Uniformity Picture
TCL 6 Series 2018 50% Uniformity Picture

50% Std. Dev. 
 

4.335%
4.670%

50% DSE 
 

0.165%
0.229%

5% Uniformity Picture  

Sony X900F 5% Uniformity Picture
TCL 6 Series 2018 5% Uniformity Picture

5% Std. Dev. 
 

0.812%
1.797%

5% DSE 
 

0.103%
0.127%

Show text

Viewing Angle 
 

5.2
5.1

Viewing Angle Video  

Chroma Graph  

Sony X900F Chroma Graph
TCL 6 Series 2018 Chroma Graph

Color Washout 
 

24°
21°

Hue Graph  

Sony X900F Hue Graph
TCL 6 Series 2018 Hue Graph

Color Shift 
 

19°
32°

Lightness Graph  

Sony X900F Lightness Graph
TCL 6 Series 2018 Lightness Graph

Brightness Loss 
 

40°
29°

Black Level Raise 
 

14°
15°

Gamma Shift 
 

14°
14°

Show text

Black Uniformity 
 

7.7
7.8

Native Black Uniformity Picture  

Sony X900F Native Black Uniformity Picture
TCL 6 Series 2018 Native Black Uniformity Picture

Native Std. Dev. 
 

0.923%
1.006%

Black Uniformity Picture with Local Dimming  

Sony X900F Black Uniformity Picture with Local Dimming
TCL 6 Series 2018 Black Uniformity Picture with Local Dimming

Std. Dev. w/ L.D. 
 

1.056%
0.746%

Show text

Reflections 
 

8.3
7.1

Reflections Picture  

Sony X900F Reflections Picture
TCL 6 Series 2018 Reflections Picture

Average Room Off Picture  

Sony X900F Average Room Off Picture
TCL 6 Series 2018 Average Room Off Picture

Bright Room Off Picture  

Sony X900F Bright Room Off Picture
TCL 6 Series 2018 Bright Room Off Picture

Screen Finish 
 

Semi-gloss
Semi-gloss

Total Reflections 
 

3.5%
5.7%

Indirect Reflections 
 

0.4%
0.7%

Calculated Direct Reflections 
 

3.1%
5.0%

Show text

Pre Calibration 
 

8.8
7.6

Pre White Balance Picture  

Sony X900F Pre White Balance Picture
TCL 6 Series 2018 Pre White Balance Picture

Pre Gamma Curve Picture  

Sony X900F Pre Gamma Curve Picture
TCL 6 Series 2018 Pre Gamma Curve Picture

Pre Color Picture  

Sony X900F Pre Color Picture
TCL 6 Series 2018 Pre Color Picture

White Balance dE 
 

1.66
3.15

Color dE 
 

1.60
2.33

Gamma 
 

2.20
2.21

Color Temperature 
 

6,537 K
5,979 K

Picture Mode 
 

Custom
Movie

Color Temp Setting 
 

Expert 1
Warm

Gamma Setting 
 

0
2.2

Show text

Post Calibration 
 

9.5
9.6

Post White Balance Picture  

Sony X900F Post White Balance Picture
TCL 6 Series 2018 Post White Balance Picture

Post Gamma Curve Picture  

Sony X900F Post Gamma Curve Picture
TCL 6 Series 2018 Post Gamma Curve Picture

Post Color Picture  

Sony X900F Post Color Picture
TCL 6 Series 2018 Post Color Picture

White Balance dE 
 

0.13
0.31

Color dE 
 

1.33
0.62

Gamma 
 

2.19
2.20

Color Temperature 
 

6,495 K
6,484 K

White Balance Calibration 
 

10 point
11 point

Color Calibration 
 

No
Yes

Auto-Calibration Function 
 

No
No

Show text

480p Input 
 

8.0
8.0

480p Picture  

Sony X900F 480p Picture
TCL 6 Series 2018 480p Picture

Show text

720p Input 
 

8.0
8.0

720p Picture  

Sony X900F 720p Picture
TCL 6 Series 2018 720p Picture

Show text

1080p Input 
 

9.0
9.0

1080p Picture  

Sony X900F 1080p Picture
TCL 6 Series 2018 1080p Picture

Show text

4k Input 
 

10
9.5

4k Picture  

Sony X900F 4k Picture
TCL 6 Series 2018 4k Picture

Show text

8k Input 
 

0.0
0.0

8k Picture  

Sony X900F 8k Picture
TCL 6 Series 2018 8k Picture

Show text

Pixels 
 

Pixels Picture  

Sony X900F Pixels Picture
TCL 6 Series 2018 Pixels Picture

Type  

LED
LED

Sub-Type 
 

VA
VA

Show text

Color Gamut 
 

8.0
7.8

Wide Color Gamut 
 

Yes
Yes

Color Gamut DCI-P3 Picture  

Sony X900F Color Gamut DCI-P3 Picture
TCL 6 Series 2018 Color Gamut DCI-P3 Picture

DCI P3 xy 
 

88.01%
88.57%

DCI P3 uv 
 

93.93%
90.93%

Color Gamut Rec.2020 Picture  

Sony X900F Color Gamut Rec.2020 Picture
TCL 6 Series 2018 Color Gamut Rec.2020 Picture

Rec 2020 xy 
 

64.78%
64.25%

Rec 2020 uv 
 

72.51%
67.39%

EOTF  

Sony X900F EOTF
TCL 6 Series 2018 EOTF

Show text

Color Volume 
 

7.1
7.4

P3 Color Volume ITP Picture  

Sony X900F P3 Color Volume ITP Picture
TCL 6 Series 2018 P3 Color Volume ITP Picture

Normalized DCI P3 Coverage ITP 
 

78.8%
83.9%

10,000 cd/m² DCI P3 Coverage ITP 
 

45.4%
48.7%

2020 Color Volume ITP Picture  

Sony X900F 2020 Color Volume ITP Picture
TCL 6 Series 2018 2020 Color Volume ITP Picture

Normalized Rec 2020 Coverage ITP 
 

62.4%
63.2%

10,000 cd/m² Rec 2020 Coverage ITP 
 

36.0%
36.5%

Show text

Gradient 
 

9.0
7.8

Gradient Picture  

Sony X900F Gradient Picture
TCL 6 Series 2018 Gradient Picture

Color Depth 
 

10 Bit
10 Bit

Red (Std. Dev.) 
 

0.092
0.121

Green (Std. Dev.) 
 

0.083
0.116

Blue (Std. Dev.) 
 

0.083
0.099

Gray (Std. Dev.) 
 

0.057
0.123

Show text

Temporary Image Retention 
 

10
10

Image Retention Picture  

Sony X900F Image Retention Picture
TCL 6 Series 2018 Image Retention Picture

IR after 0 min recovery 
 

0.00%
0.00%

IR after 2 min recovery 
 

0.00%
0.00%

IR after 4 min recovery 
 

0.00%
0.00%

IR after 6 min recovery 
 

0.00%
0.00%

IR after 8 min recovery 
 

0.00%
0.00%

IR after 10 min recovery 
 

0.00%
0.00%

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Permanent Burn-In Risk 
 

10
10

Permanent Burn-In Risk 
 

No
No

Show text

Motion

Response Time 
 

8.6
7.6

Motion Blur Picture  

Sony X900F Motion Blur Picture
TCL 6 Series 2018 Motion Blur Picture

Response Time Chart  

Sony X900F Response Time Chart
TCL 6 Series 2018 Response Time Chart

80% Response Time 
 

3.1 ms
6.3 ms

100% Response Time 
 

10.2 ms
12.4 ms

Show text

Flicker-Free 
 

9.5
7.9

Backlight chart 
 

Sony X900F Backlight chart
TCL 6 Series 2018 Backlight chart

Flicker-Free 
 

No
No

PWM Dimming Frequency 
 

720 Hz
480 Hz

Show text

Black Frame Insertion (BFI) 
 

6.0
10

BFI Picture  

Sony X900F BFI Picture
TCL 6 Series 2018 BFI Picture

BFI Frequency Picture  

Sony X900F BFI Frequency Picture
TCL 6 Series 2018 BFI Frequency Picture

Optional BFI 
 

Yes
Yes

Min Flicker for 60 fps 
 

120 Hz
60 Hz

60 Hz for 60 fps 
 

No
Yes

120 Hz for 120 fps 
 

Yes
N/A

Min Flicker for 60 fps in Game Mode 
 

120 Hz
60 Hz

Show text

Motion Interpolation 
 

Motion Interpolation (30 fps) Picture  

Sony X900F Motion Interpolation (30 fps) Picture
TCL 6 Series 2018 Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps) 
 

Yes
Yes

Motion Interpolation (60 fps) Picture  

Sony X900F Motion Interpolation (60 fps) Picture
TCL 6 Series 2018 Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps) 
 

Yes
No

Show text

Stutter 
 

6.8
7.2

Frame Hold Time @ 24 fps 
 

31.5 ms
29.3 ms

Frame Hold Time @ 60 fps 
 

6.5 ms
4.3 ms

Show text

24p Judder 
 

10
10

Judder-Free 24p 
 

Yes
Yes

Judder-Free 24p via 60p 
 

Yes
Yes

Judder-Free 24p via 60i 
 

Yes
Yes

Judder-Free 24p via Native Apps 
 

Yes
Yes

Show text

Variable Refresh Rate 
 

0.0
0.0

Native Refresh Rate 
 

120 Hz
60 Hz

Variable Refresh Rate 
 

No
No

HDMI Forum VRR 
 

No
No

FreeSync 
 

No
No

G-SYNC Compatible 
 

No
No

4k VRR Maximum 
 

N/A
N/A

4k VRR Minimum 
 

No VRR support
No VRR support

1080p VRR Maximum 
 

N/A
N/A

1080p VRR Minimum 
 

No VRR support
No VRR support

1440p VRR Maximum 
 

N/A
N/A

1440p VRR Minimum 
 

N/A
N/A

VRR Supported Connectors 
 

No VRR support
No VRR support

Show text

Inputs

Input Lag 
 

7.0
8.3

1080p @ 60 Hz 
 

40.9 ms
17.6 ms

1080p @ 60 Hz Outside Game Mode 
 

103.5 ms
152.4 ms

1440p @ 60 Hz 
 

23.4 ms
17.6 ms

4k @ 60 Hz 
 

24.2 ms
19.2 ms

4k @ 60 Hz + 10 bit HDR 
 

24.2 ms
19.6 ms

4k @ 60 Hz @ 4:4:4 
 

24.1 ms
19.2 ms

4k @ 60 Hz Outside Game Mode 
 

86.9 ms
122.8 ms

4k @ 60 Hz With Interpolation 
 

80.9 ms
148.1 ms

8k @ 60 Hz 
 

N/A
N/A

1080p @ 120 Hz 
 

12.9 ms
N/A

1440p @ 120 Hz 
 

13.3 ms
N/A

4k @ 120 Hz 
 

N/A
N/A

1080p with Variable Refresh Rate 
 

N/A
N/A

1440p with VRR 
 

N/A
N/A

4k with VRR 
 

N/A
N/A

8k with VRR 
 

N/A
N/A

Auto Low Latency Mode (ALLM) 
 

No
No

Show text

Supported Resolutions 
 

9.6
8.3

Resolution  

4k
4k

1080p @ 60 Hz @ 4:4:4 
 

Yes
Yes

1080p @ 120 Hz 
 

Yes (forced resolution required)
No

1440p @ 60 Hz 
 

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

1440p @ 120 Hz 
 

Yes (forced resolution required)
No

4k @ 60 Hz 
 

Yes
Yes

4k @ 60 Hz @ 4:4:4 
 

Yes
Yes

4k @ 120 Hz 
 

No
No

8k @ 30 Hz or 24 Hz 
 

No
No

8k @ 60 Hz 
 

No
No

Show text

Input Photos  

Side Inputs Picture  

Sony X900F Side Inputs Picture
TCL 6 Series 2018 Side Inputs Picture

Rear Inputs Picture  

Sony X900F Rear Inputs Picture
TCL 6 Series 2018 Rear Inputs Picture

Show text

Total Inputs  

HDMI  

4
3

USB  

3
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 (incl. adapter)

Tuner (Cable/Ant)  

1
1

Ethernet  

1
1

DisplayPort  

0
0

IR In  

1
0

SD/SDHC  

0
0

Show text

Inputs Specifications  

HDR10 
 

Yes
Yes

HDR10+ 
 

No
No

Dolby Vision 
 

Yes
Yes

HLG 
 

Yes
No

3D 
 

No
No

HDMI 2.0 Full Bandwidth 
 

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

HDMI 2.1 
 

No
No

CEC  

Yes
Yes

HDCP 2.2  

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

USB 3.0 
 

Yes (1)
No

Variable Analog Audio Out  

Yes
Yes

Wi-Fi Support  

Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)

Show text

Audio Passthrough 
 

ARC 
 

Yes (HDMI 3)
Yes (HDMI 3)

eARC support 
 

No
No

Dolby Atmos via TrueHD via eARC 
 

No
No

DTS:X via DTS-HD MA via eARC 
 

No
No

5.1 Dolby Digital via ARC 
 

Yes
Yes

5.1 DTS via ARC 
 

Yes
Yes

5.1 Dolby Digital via Optical 
 

Yes
Yes

5.1 DTS via Optical 
 

Yes
Yes

Show text

Sound Quality

Frequency Response 
 

6.5
5.4

Frequency Response  

See details on graph tool
See details on graph tool

Low-Frequency Extension 
 

95.14 Hz
142.54 Hz

Std. Dev. @ 70 
 

4.01 dB
6.43 dB

Std. Dev. @ 80 
 

4.40 dB
6.24 dB

Std. Dev. @ Max 
 

6.81 dB
5.37 dB

Max 
 

90.0 dB SPL
87.2 dB SPL

Dynamic Range Compression 
 

4.25 dB
2.63 dB

Show text

Distortion 
 

5.1
6.7

Total Harmonic Distortion 
 

See details on graph tool
See details on graph tool

Weighted THD @ 80 
 

0.117
0.072

Weighted THD @ Max 
 

9.787
0.396

IMD @ 80 
 

16.81%
11.36%

IMD @ Max 
 

72.21%
17.02%

Show text

Smart Features

Interface 
 

7.0
8.0

Smart TV Picture  

Sony X900F Smart TV Picture
TCL 6 Series 2018 Smart TV Picture

Smart OS  

Android TV
Roku TV

Version  

7.0
8.0

Ease of Use 
 

Average
Easy

Smoothness 
 

Not Smooth
Very Smooth

Time Taken to Select YouTube 
 

3 s
3 s

Time Taken to Change Backlight 
 

6 s
4 s

Advanced Options 
 

Many
Many

Show text

Ad-Free 
 

0.0
0.0

Ads Picture  

Sony X900F Ads Picture
TCL 6 Series 2018 Ads Picture

Ads 
 

Yes
Yes

Opt-out 
 

No
No

Suggested Content in Home 
 

Yes
Yes

Opt-out of Suggested Content 
 

Yes
No

Show text

Apps and Features 
 

9.0
8.0

Apps Picture  

Sony X900F Apps Picture
TCL 6 Series 2018 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 
 

8.0
7.0

Remote Picture  

Sony X900F Remote Picture
TCL 6 Series 2018 Remote Picture

Size 
 

Large
Small

Voice Control 
 

Many Features
Search, Some Other Features

CEC Menu Control 
 

Yes
No

Other Smart Features 
 

No
No

Remote App  

Android TV
Roku

Show text

TV Controls  

Controls Picture  

Sony X900F Controls Picture
TCL 6 Series 2018 Controls Picture

Show text

In The Box  

In The Box Picture  

Sony X900F In The Box Picture
TCL 6 Series 2018 In The Box Picture

Show text

Misc  

Power Consumption  

64 W
57 W

Power Consumption (Max)  

174 W
131 W

Firmware  

PKG6.5160.0144NAA
8.0.2 • build 4140-30

Show text

Sony X900F

TCL 6 Series 2018

Comments

  1. Comparison

Sony X900F vs TCL 6 Series 2018: Main Discussion

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