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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. Local Dimming
    4. Lighting Zone Transitions
    5. Local Dimming In Game Mode
    6. Contrast And Dark Details In Game Mode
    7. HDR Brightness
    8. HDR Brightness In Game Mode
    9. PQ EOTF Tracking
    10. SDR Brightness
    11. Color Gamut
    12. Color Volume
    13. Pre Calibration
    14. Post Calibration
    15. Gray Uniformity
    16. Black Uniformity
    17. Viewing Angle
    18. Reflections
    19. 720p Input
    20. 1080p Input
    21. HDR Native Gradient
    22. 4k Input
    23. Low-Quality Content Smoothing
    24. Upscaling: Sharpness Processing
    25. 8k Input
    26. Pixels
    27. Temporary Image Retention
    28. Permanent Burn-In Risk
  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

Sony X85J vs Sony X85K

Side-by-Side Comparison

Products

Sony X85J
Sony X85K

Tested using Methodology v1.8

Updated Nov 15, 2024 08:58 PM

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Tested using Methodology v1.11

Updated Nov 15, 2024 09:01 PM

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Sony X85J Picture
Sony X85K Picture
  1. Recommended in 1 article:
  2. 40-42-43 Inch

Variants

  • KD-43X85J (43")
  • KD-50X85J (50")
  • KD-55X85J (55")
  • KD-65X85J (65")
  • KD-75X85J (75")
  • KD-85X85J (85")
  • KD-43X85K (43")
  • KD-50X85K (50")
  • KD-55X85K (55")
  • KD-65X85K (65")
  • KD-75X85K (75")
  • KD-85X85K (85")

Our Verdict

Sony X85J

Sony X85K

The Sony X85K is the newer version of the Sony X85J, and the differences between them are minor. Picture quality is nearly the same between each, and they use the same processor, so they have many of the same features. The X85K improves on some of its gaming features as it has a wider 1080p VRR range, but other than that, the differences between them are minor.

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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our TVs test methodology.

Main Differences for

Threshold 

0.10

Mixed Usage 

7.6
7.7

Contrast 
 

9.2
6.8

Gradient 
 

8.7
6.8

Full Comparison

Design

Style  

Design Picture  

Sony X85J Design Picture
Sony X85K Design Picture

Curved  

No
No

Show text

Accelerated Longevity Test 
 

Uniformity Pictures  

50-gray-22
Month 22
50% Gray
50-gray-22
Month 22
50% Gray

Longevity Graph  

See details on graph tool
See details on graph tool

Show text

Stand  

Stand Picture  

Sony X85J Stand Picture
Sony X85K Stand Picture

Show text

Back  

Back Picture  

Sony X85J Back Picture
Sony X85K Back Picture

Wall Mount  

VESA 300x300
VESA 300x300

Show text

Borders  

Borders Picture  

Sony X85J Borders Picture
Sony X85K Borders Picture

Borders  

0.39" (1.0 cm)
0.39" (1.0 cm)

Show text

Thickness  

Thickness Picture  

Sony X85J Thickness Picture
Sony X85K Thickness Picture

Max Thickness  

2.87" (7.3 cm)
2.80" (7.1 cm)

Show text

Build Quality 
 

7.5
7.5

Build quality picture  

Sony X85J Build quality picture
Sony X85K Build quality picture

Show text

Picture Quality

Contrast 
 

9.2
6.8

Contrast Picture  

Sony X85J Contrast Picture
Sony X85K Contrast Picture

Contrast 
 

N/A
7,458 : 1

Native Contrast 
 

6,308 : 1
7,458 : 1

Show text

Blooming 
 

10

Blooming Photo  

Sony X85K Blooming Photo

Show text

Local Dimming 
 

0.0

LD Video, Moving Object  

LD Video, Real Content  

LD Video, Real Content Side View  

Local Dimming 
 

No
No

Backlight 
 

Direct
Direct

Show text

Lighting Zone Transitions 
 

10

Preferred LD Video, Moving Object  

Local Dimming 
 

No
No

Backlight 
 

Direct
Direct

Dimming Zones Count Of Tested TV 
 

N/A

Show text

Local Dimming In Game Mode 
 

0.0

LD Video, Moving Object  

LD Video, Real Content  

LD Video, Real Content Side View  

Local Dimming 
 

No

Backlight 
 

Direct

Show text

Contrast And Dark Details In Game Mode 
 

7.5

Blooming Photo In Game Mode  

Sony X85K Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode  

Game Transitions With VRR And Preferred LD  

Show text

HDR Brightness 
 

7.7
7.2

HDR Hallway Photo  

Sony X85J HDR Hallway Photo
Sony X85K HDR Hallway Photo

HDR Cityscape Photo  

Sony X85J HDR Cityscape Photo
Sony X85K HDR Cityscape Photo

HDR Landscape Photo  

Sony X85J HDR Landscape Photo
Sony X85K HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

457 cd/m²
405 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

443 cd/m²
339 cd/m²

Landscape Pool (~300 cd/m²) 
 

229 cd/m²
211 cd/m²

Peak 2% Window 
 

557 cd/m²
539 cd/m²

Peak 10% Window 
 

563 cd/m²
538 cd/m²

Peak 25% Window 
 

563 cd/m²
538 cd/m²

Peak 50% Window 
 

563 cd/m²
537 cd/m²

Peak 100% Window 
 

563 cd/m²
536 cd/m²

Sustained 2% Window 
 

557 cd/m²
538 cd/m²

Sustained 10% Window 
 

563 cd/m²
538 cd/m²

Sustained 25% Window 
 

563 cd/m²
537 cd/m²

Sustained 50% Window 
 

563 cd/m²
537 cd/m²

Sustained 100% Window 
 

563 cd/m²
536 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.001
0.000

Show text

HDR Brightness In Game Mode 
 

7.7
7.3

HDR Hallway Photo  

Sony X85J HDR Hallway Photo
Sony X85K HDR Hallway Photo

HDR Cityscape Photo  

Sony X85J HDR Cityscape Photo
Sony X85K HDR Cityscape Photo

HDR Landscape Photo  

Sony X85J HDR Landscape Photo
Sony X85K HDR Landscape Photo

Hallway Lights (~1950 cd/m²) 
 

460 cd/m²
413 cd/m²

Yellow Skyscraper (~700 cd/m²) 
 

454 cd/m²
373 cd/m²

Landscape Pool (~300 cd/m²) 
 

229 cd/m²
220 cd/m²

Peak 2% Window 
 

563 cd/m²
551 cd/m²

Peak 10% Window 
 

569 cd/m²
550 cd/m²

Peak 25% Window 
 

568 cd/m²
549 cd/m²

Peak 50% Window 
 

568 cd/m²
550 cd/m²

Peak 100% Window 
 

567 cd/m²
549 cd/m²

Sustained 2% Window 
 

563 cd/m²
550 cd/m²

Sustained 10% Window 
 

569 cd/m²
549 cd/m²

Sustained 25% Window 
 

568 cd/m²
549 cd/m²

Sustained 50% Window 
 

568 cd/m²
549 cd/m²

Sustained 100% Window 
 

567 cd/m²
549 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.001
0.000

Show text

PQ EOTF Tracking 
 

8.0
8.9

PQ EOTF Graph  

See details on graph tool
See details on graph tool

600 Nit Tracking Delta 
 

0.0130
0.0071

1000 Nit Tracking Delta 
 

0.0131
0.0071

4000 Nit Tracking Delta 
 

0.0132
0.0071

Show text

SDR Brightness 
 

8.4
8.3

Real Scene Peak Brightness 
 

506 cd/m²
489 cd/m²

Peak 2% Window 
 

518 cd/m²
514 cd/m²

Peak 10% Window 
 

528 cd/m²
514 cd/m²

Peak 25% Window 
 

527 cd/m²
514 cd/m²

Peak 50% Window 
 

526 cd/m²
514 cd/m²

Peak 100% Window 
 

526 cd/m²
514 cd/m²

Sustained 2% Window 
 

518 cd/m²
514 cd/m²

Sustained 10% Window 
 

528 cd/m²
514 cd/m²

Sustained 25% Window 
 

527 cd/m²
513 cd/m²

Sustained 50% Window 
 

526 cd/m²
514 cd/m²

Sustained 100% Window 
 

526 cd/m²
513 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.001
0.000

Show text

Color Gamut 
 

8.1
8.1

Wide Color Gamut 
 

Yes
Yes

Color Gamut DCI-P3 Picture  

Sony X85J Color Gamut DCI-P3 Picture
Sony X85K Color Gamut DCI-P3 Picture

DCI P3 xy 
 

89.95%
90.91%

DCI P3 uv 
 

95.33%
95.59%

Color Gamut Rec.2020 Picture  

Sony X85J Color Gamut Rec.2020 Picture
Sony X85K Color Gamut Rec.2020 Picture

Rec 2020 xy 
 

65.89%
66.35%

Rec 2020 uv 
 

72.14%
71.88%

Show text

Color Volume 
 

7.6
7.5

P3 Color Volume ITP Picture  

Sony X85J P3 Color Volume ITP Picture
Sony X85K P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP 
 

68.2%
67.9%

2020 Color Volume ITP Picture  

Sony X85J 2020 Color Volume ITP Picture
Sony X85K 2020 Color Volume ITP Picture

10,000 cd/m² Rec 2020 Coverage ITP 
 

31.0%
30.3%

White Luminance 
 

564 cd/m²
535 cd/m²

Red Luminance 
 

119 cd/m²
112 cd/m²

Green Luminance 
 

371 cd/m²
349 cd/m²

Blue Luminance 
 

48 cd/m²
39 cd/m²

Cyan Luminance 
 

412 cd/m²
384 cd/m²

Magenta Luminance 
 

165 cd/m²
156 cd/m²

Yellow Luminance 
 

508 cd/m²
482 cd/m²

Show text

Pre Calibration 
 

9.0
9.0

Pre White Balance Picture  

Sony X85J Pre White Balance Picture
Sony X85K Pre White Balance Picture

Pre Gamma Curve Picture  

Sony X85J Pre Gamma Curve Picture
Sony X85K Pre Gamma Curve Picture

Pre Color Picture  

Sony X85J Pre Color Picture
Sony X85K Pre Color Picture

White Balance dE 
 

1.06
1.82

Color dE 
 

1.72
1.05

Gamma 
 

2.21
2.24

Color Temperature 
 

6,614 K
6,635 K

Picture Mode 
 

Custom
Custom

Color Temp Setting 
 

Expert 1
Expert 1

Gamma Setting 
 

0
0

Show text

Post Calibration 
 

9.4
9.6

Post White Balance Picture  

Sony X85J Post White Balance Picture
Sony X85K Post White Balance Picture

Post Gamma Curve Picture  

Sony X85J Post Gamma Curve Picture
Sony X85K Post Gamma Curve Picture

Post Color Picture  

Sony X85J Post Color Picture
Sony X85K Post Color Picture

White Balance dE 
 

0.31
0.31

Color dE 
 

1.45
0.74

Gamma 
 

2.20
2.19

Color Temperature 
 

6,512 K
6,499 K

White Balance Calibration 
 

10 point
10 point

Color Calibration 
 

No
No

Show text

Gray Uniformity 
 

7.9
7.6

50% Uniformity Picture  

Sony X85J 50% Uniformity Picture
Sony X85K 50% Uniformity Picture

50% Std. Dev. 
 

3.165%
3.202%

50% DSE 
 

0.151%
0.168%

5% Uniformity Picture  

Sony X85J 5% Uniformity Picture
Sony X85K 5% Uniformity Picture

5% Std. Dev. 
 

0.856%
0.982%

5% DSE 
 

0.106%
0.098%

Show text

Black Uniformity 
 

8.6
8.4

Black Uniformity Picture With Preferred Local Dimming  

Sony X85J Black Uniformity Picture With Preferred Local Dimming
Sony X85K Black Uniformity Picture With Preferred Local Dimming

Std. Dev. 
 

N/A
N/A

Native Black Uniformity Picture  

Sony X85J Native Black Uniformity Picture
Sony X85K Native Black Uniformity Picture

Native Std. Dev. 
 

0.742%
0.788%

Show text

Viewing Angle 
 

5.5
5.8

Viewing Angle Video  

Chroma Graph  

Sony X85J Chroma Graph
Sony X85K Chroma Graph

Color Washout 
 

29°
27°

Hue Graph  

Sony X85J Hue Graph
Sony X85K Hue Graph

Color Shift 
 

36°
54°

Lightness Graph  

Sony X85J Lightness Graph
Sony X85K Lightness Graph

Brightness Loss 
 

37°
34°

Black Level Raise 
 

10°
13°

Gamma Shift 
 

16°
17°

Show text

Reflections 
 

7.1
7.9

Reflections Picture  

Sony X85J Reflections Picture
Sony X85K Reflections Picture

Average Room Off Picture  

Sony X85J Average Room Off Picture
Sony X85K Average Room Off Picture

Bright Room Off Picture  

Sony X85J Bright Room Off Picture
Sony X85K Bright Room Off Picture

Screen Finish 
 

Semi-gloss
Semi-gloss

Total Reflections 
 

5.7%
4.1%

Indirect Reflections 
 

0.7%
0.6%

Calculated Direct Reflections 
 

5.1%
3.5%

Show text

720p Input 
 

8.0

720p Picture  

Sony X85J 720p Picture

Show text

1080p Input 
 

9.0

1080p Picture  

Sony X85J 1080p Picture

Show text

HDR Native Gradient 
 

8.7
6.8

HDR Gradient Picture  

Sony X85J HDR Gradient Picture
Sony X85K HDR Gradient Picture

100% Black to 50% Gray  

4.0

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  

4.0

50% Green to 100% Green  

6.0

100% Black to 50% Blue  

8.0

50% Blue to 100% Blue  

8.0

Color Depth 
 

10 Bit

Red (Std. Dev.) 
 

0.082

Green (Std. Dev.) 
 

0.109

Blue (Std. Dev.) 
 

0.077

Gray (Std. Dev.) 
 

0.089

Show text

4k Input 
 

10

4k Picture  

Sony X85J 4k Picture

Show text

Low-Quality Content Smoothing 
 

4.8

Low-Quality Content Smoothing Picture  

Sony X85K Low-Quality Content Smoothing Picture

Smoothing 
 

3.0

Detail Preservation 
 

9.0

Show text

Upscaling: Sharpness Processing 
 

8.0
7.5

Sharpness Picture - 480p  

Sony X85J Sharpness Picture - 480p
Sony X85K Sharpness Picture - 480p

Show text

8k Input 
 

0.0

8k Picture  

Sony X85J 8k Picture

Show text

Pixels 
 

Pixels Picture  

Sony X85J Pixels Picture
Sony X85K Pixels Picture

Subpixel Layout 
 

BGR
BGR

Type  

LED
LED

Sub-Type 
 

VA
VA

Show text

Temporary Image Retention 
 

10

Image Retention Picture  

Sony X85J 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%

Show text

Permanent Burn-In Risk 
 

10

Permanent Burn-In Risk 
 

No

Show text

Motion

Response Time 
 

8.2
8.1

Motion Blur Picture  

Sony X85J Motion Blur Picture
Sony X85K Motion Blur Picture

Response Time Chart  

Sony X85J Response Time Chart
Sony X85K Response Time Chart

80% Response Time 
 

4.0 ms
4.2 ms

100% Response Time 
 

11.7 ms
12.8 ms

Show text

Flicker-Free 
 

10
10

Backlight chart 
 

Sony X85J Backlight chart
Sony X85K Backlight chart

Flicker-Free 
 

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz

Show text

Black Frame Insertion (BFI) 
 

BFI Picture  

Sony X85J BFI Picture
Sony X85K BFI Picture

BFI Frequency Picture  

Sony X85J BFI Frequency Picture
Sony X85K BFI Frequency Picture

Optional BFI 
 

Yes
Yes

Min Flicker For 60 fps 
 

120 Hz
120 Hz

60Hz For 60 fps 
 

No
No

120Hz For 120 fps 
 

Yes
Yes

Min Flicker for 60 fps in Game Mode 
 

120 Hz
120 Hz

Show text

Motion Interpolation 
 

Motion Interpolation (30 fps) Picture  

Sony X85J Motion Interpolation (30 fps) Picture
Sony X85K Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps) 
 

Yes
Yes

Motion Interpolation (60 fps) Picture  

Sony X85J Motion Interpolation (60 fps) Picture
Sony X85K Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps) 
 

Yes
Yes

Show text

Stutter 
 

7.1
7.3

Frame Hold Time @ 24 fps 
 

30.0 ms
28.9 ms

Frame Hold Time @ 60 fps 
 

5.0 ms
3.9 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 
 

9.4
9.4

Native Refresh Rate 
 

120 Hz
120 Hz

Variable Refresh Rate 
 

Yes
Yes

HDMI Forum VRR 
 

Yes
Yes

FreeSync 
 

No
No

G-SYNC Compatible 
 

Yes
Yes

4k VRR Maximum 
 

120 Hz
120 Hz

4k VRR Minimum 
 

< 20 Hz
< 20 Hz

1080p VRR Maximum 
 

120 Hz
120 Hz

1080p VRR Minimum 
 

< 20 Hz
< 20 Hz

1440p VRR Maximum 
 

N/A

1440p VRR Minimum 
 

Unknown
N/A

VRR + Local Dimming  

No Local Dimming

VRR Supported Connectors 
 

HDMI

Show text

Inputs

Input Lag 
 

9.4
9.3

1080p @ 60Hz 
 

15.6 ms
16.0 ms

1080p @ 60Hz Outside Game Mode 
 

91.0 ms
92.0 ms

1080p @ 120Hz 
 

6.3 ms
7.1 ms

1080p @ 144Hz 
 

N/A
N/A

1440p @ 60Hz 
 

15.1 ms
N/A

1440p @ 120Hz 
 

N/A
N/A

1440p @ 144Hz 
 

N/A
N/A

4k @ 60Hz 
 

15.2 ms
16.0 ms

4k @ 60Hz + 10-Bit HDR 
 

15.5 ms
16.1 ms

4k @ 60Hz @ 4:4:4 
 

15.2 ms
16.0 ms

4k @ 60Hz Outside Game Mode 
 

91.1 ms
91.6 ms

4k @ 60Hz With Interpolation 
 

87.5 ms
87.6 ms

4k @ 120Hz 
 

6.3 ms
7.0 ms

4k @ 144Hz 
 

N/A
N/A

8k @ 60Hz 
 

N/A
N/A

Show text

Supported Resolutions 
 

8.9
8.2

Resolution  

4k
4k

480p @ 59.94Hz (Widescreen) 
 

Yes

720p @ 59.94Hz 
 

Yes

1080p @ 60Hz @ 4:4:4 
 

Yes
Yes

1080p @ 120Hz 
 

Yes
Yes

1080p @ 144Hz 
 

No
No

1440p @ 60Hz 
 

Yes (forced resolution required)
No

1440p @ 120Hz 
 

No
No

1440p @ 144Hz 
 

No
No

4k @ 60Hz 
 

Yes
Yes

4k @ 60Hz @ 4:4:4 
 

Yes
Yes

4k @ 120Hz 
 

Yes
Yes

4k @ 120Hz @ 4:4:4 
 

No
No

4k @ 144Hz 
 

No
No

8k @ 30Hz or 24Hz 
 

No
No

8k @ 60Hz 
 

No
No

Show text

PS5 Compatibility 
 

PS5 Screenshot  

Sony X85J PS5 Screenshot
Sony X85K PS5 Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes
Yes

4k @ 120Hz 
 

Yes
Yes

1440p @ 120Hz 
 

No
No

1080p @ 120Hz 
 

Yes
Yes

HDR 
 

Yes
Yes

VRR 
 

No
Yes

Show text

Xbox Series X|S Compatibility 
 

Xbox Series X Screenshot  

Sony X85J Xbox Series X Screenshot
Sony X85K Xbox Series X Screenshot

Auto Low Latency Mode (ALLM) 
 

Yes
Yes

4k @ 120Hz 
 

Yes
Yes

1440p @ 120Hz 
 

No
No

1080p @ 120Hz 
 

Yes
Yes

HDR 
 

Yes
Yes

VRR 
 

Yes
Yes

Show text

Inputs Specifications  

HDR10 
 

Yes
Yes

HDR10+ 
 

No
No

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 
 

Yes (HDMI 3,4)
Yes (HDMI 3,4)

CEC  

Yes
Yes

HDCP 2.2  

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

ATSC Tuner 
 

3.0 (NEXTGEN TV)
3.0 (NEXTGEN TV)

USB 3.0 
 

Yes (1)
Yes (1)

Variable Analog Audio Out  

Yes
No

Wi-Fi Support  

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

Show text

Input Photos  

Side Inputs Picture  

Sony X85J Side Inputs Picture
Sony X85K Side Inputs Picture

Rear Inputs Picture  

Sony X85J Rear Inputs Picture
Sony X85K Rear Inputs Picture

Total Inputs  

HDMI  

4
4

USB  

2
2

Digital Optical Audio Out  

1
1

Analog Audio Out 3.5mm  

1
0

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  

1
1

SD/SDHC  

0

Show text

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 3)

eARC: DTS:X Over DTS-HD MA 
 

Yes
Yes

eARC: DTS-HD Master Audio 7.1 
 

Yes

eARC: LPCM Channels (Bitstream) 
 

7.1

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

Show text

Sound Quality

Frequency Response 
 

7.3
7.2

Frequency Response  

See details on graph tool
See details on graph tool

Low-Frequency Extension 
 

100.79 Hz
100.79 Hz

Std. Dev. @ 70 
 

1.78 dB
1.90 dB

Std. Dev. @ 80 
 

1.99 dB
1.96 dB

Std. Dev. @ Max 
 

4.92 dB
4.84 dB

Max 
 

93.1 dB SPL
93.0 dB SPL

Dynamic Range Compression 
 

5.21 dB
5.31 dB

Show text

Distortion 
 

6.6
6.3

Total Harmonic Distortion 
 

See details on graph tool
See details on graph tool

Weighted THD @ 80 
 

0.035
0.040

Weighted THD @ Max 
 

13.223
15.100

IMD @ 80 
 

1.99%
2.91%

IMD @ Max 
 

20.51%
25.82%

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Smart Features

Interface 
 

8.0
8.0

Smart TV Picture  

Sony X85J Smart TV Picture
Sony X85K Smart TV Picture

Smart OS  

Google TV
Google TV

Version  

10
10

Ease of Use 
 

Average
Average

Smoothness 
 

Very Smooth
Very Smooth

Time Taken to Select YouTube 
 

2 s
2 s

Time Taken to Change Backlight 
 

2 s
3 s

Advanced Options 
 

Many
Many

Show text

Ad-Free 
 

0.0
0.0

Ads Picture  

Sony X85J Ads Picture
Sony X85K Ads Picture

Ads 
 

Yes
Yes

Opt-out 
 

No
No

Suggested Content in Home 
 

Yes
Yes

Opt-out of Suggested Content 
 

No
No

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Apps and Features 
 

9.0
9.0

Apps Picture  

Sony X85J Apps Picture
Sony X85K Apps Picture

App Selection 
 

Great
Great

App Smoothness 
 

Very Smooth
Very Smooth

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 
 

8.5
8.5

Remote Picture  

Sony X85J Remote Picture
Sony X85K Remote Picture

Size 
 

Large
Small

Voice Control 
 

Many Features
Many Features

CEC Menu Control 
 

Yes
Yes

Other Smart Features 
 

No
No

Remote App  

Android TV
Android TV

Show text

TV Controls  

Controls Picture  

Sony X85J Controls Picture
Sony X85K Controls Picture

Show text

In The Box  

In The Box Picture  

Sony X85J In The Box Picture
Sony X85K In The Box Picture

Show text

Misc  

Power Consumption  

52 W
61 W

Power Consumption (Max)  

153 W
155 W

Firmware  

PKG6.3628.0454NAA
PKG6.5770.0680NAA

Sony X85J

Sony X85K

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Sony X85J vs Sony X85K: Main Discussion

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