LG B4 OLED vs Samsung QN85D Side-by-Side TV Comparison

48"

55"

OLED55B4AUA

55"

QN55QN85DBFXZA

65"

OLED65B4AUA

65"

QN65QN85DBFXZA

75"

QN75QN85DBFXZA

77"

OLED77B4AUA

77"

83"

OLED83B4AUA

83"

85"

QN85QN85DBFXZA

Main Differences for
Mixed Usage

Threshold

0.10

Mixed Usage

8.1

7.5

SDR Brightness

6.6

8.8

Contrast

7.4

HDR Brightness

6.9

7.7

Black Uniformity

7.0

Lighting Zone Precision

7.5

Full Comparison

Mixed Usage

8.1

7.5

Home Theater

8.3

7.5

Bright Room

6.9

7.9

Sports

7.4

7.9

Gaming

8.5

7.2

Brightness

6.8

8.0

Black Level

7.3

Color

8.1

7.5

Processing (In Development)

8.3

7.7

Game Mode Responsiveness

9.1

7.2

Motion Handling (Broken)

7.6

Brightness

HDR Brightness

6.9

7.7

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

647 cd/m²

787 cd/m²

Yellow Skyscraper (~700 cd/m²)

467 cd/m²

485 cd/m²

Landscape Pool (~300 cd/m²)

258 cd/m²

224 cd/m²

Peak 2% Window

685 cd/m²

872 cd/m²

Peak 10% Window

675 cd/m²

970 cd/m²

Peak 25% Window

509 cd/m²

991 cd/m²

Peak 50% Window

328 cd/m²

737 cd/m²

Peak 100% Window

147 cd/m²

604 cd/m²

Sustained 2% Window

678 cd/m²

854 cd/m²

Sustained 10% Window

666 cd/m²

955 cd/m²

Sustained 25% Window

501 cd/m²

983 cd/m²

Sustained 50% Window

326 cd/m²

736 cd/m²

Sustained 100% Window

144 cd/m²

603 cd/m²

Automatic Brightness Limiting (ABL)

0.094

0.027

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HDR Brightness In Game Mode

6.8

7.1

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

631 cd/m²

668 cd/m²

Yellow Skyscraper (~700 cd/m²)

407 cd/m²

485 cd/m²

Landscape Pool (~300 cd/m²)

278 cd/m²

166 cd/m²

Peak 2% Window

663 cd/m²

710 cd/m²

Peak 10% Window

665 cd/m²

930 cd/m²

Peak 25% Window

503 cd/m²

972 cd/m²

Peak 50% Window

326 cd/m²

769 cd/m²

Peak 100% Window

147 cd/m²

614 cd/m²

Sustained 2% Window

656 cd/m²

704 cd/m²

Sustained 10% Window

657 cd/m²

915 cd/m²

Sustained 25% Window

497 cd/m²

966 cd/m²

Sustained 50% Window

326 cd/m²

729 cd/m²

Sustained 100% Window

144 cd/m²

613 cd/m²

Automatic Brightness Limiting (ABL)

0.093

0.025

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SDR Brightness

6.6

8.8

Real Scene Peak Brightness

398 cd/m²

768 cd/m²

Peak 2% Window

425 cd/m²

790 cd/m²

Peak 10% Window

433 cd/m²

939 cd/m²

Peak 25% Window

426 cd/m²

942 cd/m²

Peak 50% Window

418 cd/m²

785 cd/m²

Peak 100% Window

244 cd/m²

583 cd/m²

Sustained 2% Window

419 cd/m²

776 cd/m²

Sustained 10% Window

429 cd/m²

924 cd/m²

Sustained 25% Window

423 cd/m²

933 cd/m²

Sustained 50% Window

416 cd/m²

755 cd/m²

Sustained 100% Window

242 cd/m²

583 cd/m²

Automatic Brightness Limiting (ABL)

0.037

0.026

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Black Level

Contrast

7.4

Contrast Picture

Contrast

Inf : 1

72,862 : 1

Native Contrast

Inf : 1

5,537 : 1

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Lighting Zone Precision

7.5

Lighting Zone Precision Picture

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Lighting Zone Transitions

7.0

Preferred LD Video, Moving Object

Local Dimming

Yes

Backlight

No Backlight

Full-Array

Dimming Zone Count Of The Tested TV

8,294,400

160

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Contrast And Dark Details In Game Mode

9.5

7.0

Lighting Zone Precision Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode

Game Transitions With VRR And Preferred LD

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Black Uniformity

7.0

Black Uniformity Picture With Preferred Local Dimming

Std. Dev.

N/A

0.610%

Native Black Uniformity Picture

Native Std. Dev.

0.209%

0.975%

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Color

SDR Color Volume

7.9

6.9

DCI-P3 Gamut Rings

CIELAB DCI-P3 Coverage

94.07%

85.15%

BT.2020 Gamut Rings

CIELAB BT.2020 Coverage

63.23%

58.68%

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HDR Color Volume

7.4

7.7

P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP

66.9%

80.2%

2020 Color Volume ITP Picture

10,000 cd/m² BT.2020 Coverage ITP

34.2%

36.8%

White Luminance

719 cd/m²

886 cd/m²

Red Luminance

89 cd/m²

170 cd/m²

Green Luminance

306 cd/m²

531 cd/m²

Blue Luminance

38 cd/m²

49 cd/m²

Cyan Luminance

334 cd/m²

635 cd/m²

Magenta Luminance

115 cd/m²

226 cd/m²

Yellow Luminance

366 cd/m²

729 cd/m²

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SDR Pre-Calibration Color Accuracy

9.2

8.7

Pre White Balance Picture

Pre Gamma Curve Picture

Pre Color Picture

White Balance dE 2000

1.30

2.11

Color dE 2000

1.20

1.47

Gamma

2.13

2.22

Color Temperature

6,550 K

6,601 K

Picture Mode

Expert (Dark Space)

Movie

Color Temp Setting

Warm 50

Warm 2

Gamma Setting

2.2

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SDR Post-Calibration Color Accuracy

9.6

9.5

Post White Balance Picture

Post Gamma Curve Picture

Post Color Picture

White Balance dE 2000

0.22

0.28

Color dE 2000

1.03

1.08

Gamma

2.20

2.21

Color Temperature

6,495 K

6,559 K

White Balance Calibration

22 point

20 point

Color Calibration

Yes

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HDR Pre-Calibration Color Accuracy

9.3

7.2

HDR Pre White Balance Picture

HDR Pre Color Picture

White Balance dE ITP

2.70

5.32

Color dE ITP

5.4

17.3

Color Temperature

6,587 K

7,056 K

Picture Mode

Cinema

FILMMAKER MODE

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HDR Post-Calibration Color Accuracy

9.4

8.5

HDR Post White Balance Picture

HDR Post Color Picture

White Balance dE ITP

2.29

2.93

Color dE ITP

5.00

12.40

Color Temperature

6,558 K

6,532 K

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Processing

PQ EOTF Tracking

9.6

8.7

PQ EOTF Graph

600 Nit Tracking Delta

0.0012

0.0036

1000 Nit Tracking Delta

0.0011

0.0034

4000 Nit Tracking Delta

0.0018

0.0040

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Low-Quality Content Smoothing

7.7

6.8

Low-Quality Content Smoothing Picture

Smoothing

7.5

6.5

Detail Preservation

8.0

7.5

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Upscaling: Sharpness Processing

8.0

7.5

Sharpness Picture - 480p

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HDR Native Gradient

8.0

8.5

HDR Gradient Picture

100% Black To 50% Gray

6.0

8.0

50% Gray To 100% White

100% Black To 50% Red

8.0

50% Red To 100% Red

100% Black To 50% Green

6.0

8.0

50% Green To 100% Green

8.0

100% Black To 50% Blue

8.0

6.0

50% Blue To 100% Blue

8.0

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Game Mode Responsiveness

Input Lag

8.8

8.6

1080p @ 60Hz

10.5 ms

11.1 ms

1080p @ 60Hz Outside Game Mode

155.9 ms

93.6 ms

1080p @ 120Hz

5.8 ms

6.4 ms

1080p @ Max Refresh Rate

5.8 ms

6.4 ms

4k @ 60Hz

10.6 ms

11.2 ms

4k @ 60Hz @ 4:4:4

10.6 ms

11.1 ms

4k @ 60Hz Outside Game Mode

139.2 ms

82.6 ms

4k @ 60Hz With Interpolation

130.6 ms

25.2 ms

4k @ 120Hz

5.5 ms

6.4 ms

4k @ Max Refresh Rate

5.5 ms

6.4 ms

8k @ 60Hz

N/A

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Supported Resolutions

9.1

Resolution

480p @ 59.94Hz (Widescreen)

Yes

720p @ 59.94Hz

Yes

1080p @ 60Hz @ 4:4:4

Yes

1080p @ 120Hz

Yes

1080p Maximum Refresh Rate

120 Hz

4k @ 60Hz

Yes

4k @ 60Hz @ 4:4:4

Yes

4k @ 120Hz

Yes

4k @ 120Hz @ 4:4:4

Yes

4k Maximum Refresh Rate

120 Hz

8k @ 30Hz Or 24Hz

8k @ 60Hz

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Variable Refresh Rate

7.5

Native Refresh Rate

120Hz

Variable Refresh Rate

Yes

HDMI Forum VRR

Yes

FreeSync

Yes

G-SYNC Compatible

Yes (NVIDIA Certified)

Yes

4k VRR Maximum

120 Hz

4k VRR Minimum

< 20 Hz

1080p VRR Maximum

120 Hz

1080p VRR Minimum

< 20 Hz

VRR + Local Dimming

No Local Dimming

Yes

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CAD In Game Mode @ Max Refresh Rate

9.7

6.2

Pursuit Photo Max Refresh

CAD Heatmap Max Refresh

Transition At Max Refresh

0 to 31

Cycle through frames

0 to 31

Cycle through frames

Avg. CAD

274

Best 10% CAD

122

Worst 10% CAD

415

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CAD In Game Mode @ 120Hz

9.7

6.2

Pursuit Photo 120Hz

CAD Heatmap 120Hz

Transition At 120Hz

0 to 31

Cycle through frames

0 to 31

Cycle through frames

Avg. CAD

274

Best 10% CAD

122

Worst 10% CAD

415

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CAD In Game Mode @ 60Hz

9.7

5.6

Pursuit Photo 60Hz

CAD Heatmap 60Hz

Transition 60Hz

0 to 31

Cycle through frames

0 to 31

Cycle through frames

Avg. CAD

325

Best 10% CAD

111

Worst 10% CAD

110

562

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PS5 Compatibility

PS5 Screenshot

Auto Low Latency Mode (ALLM)

Yes

4k @ 120Hz

Yes

1440p @ 120Hz

Yes

1080p @ 120Hz

Yes

HDR

Yes

VRR

Yes

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Xbox Series X|S Compatibility

Xbox Series X Screenshot

Auto Low Latency Mode (ALLM)

Yes

4k @ 120Hz

Yes

1440p @ 120Hz

Yes

1080p @ 120Hz

Yes

HDR

Yes

VRR

Yes

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Motion Handling

Stutter

4.1

7.1

Frame Hold Time @ 24 fps

41.4 ms

32.6 ms

Frame Hold Time @ 60 fps

16.4 ms

7.6 ms

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24p Judder

Judder-Free 24p

Yes

Judder-Free 24p via 60p

Yes

Judder-Free 24p via 60i

Yes

Judder-Free 24p via Native Apps

Yes

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Response Time

9.6

7.5

Pursuit Photo 60Hz

Response Time Heatmap 60Hz

Transition At 60Hz

0 to 31

Cycle through frames

0 to 31

Cycle through frames

First Response Time

0.3 ms

9.1 ms

Total Response Time

2.9 ms

9.6 ms

Worst 10% Response Time

9.9 ms

21.3 ms

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Flicker

Backlight chart

Flicker-Free

PWM Dimming Frequency

0 Hz

960 Hz

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Black Frame Insertion (BFI)

BFI Picture

BFI Frequency Picture

Optional BFI

Yes

Min Flicker For 60 fps

60 Hz

60Hz For 60 fps

Yes

120Hz For 120 fps

Yes

Min Flicker For 60 fps In Game Mode

60 Hz

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Motion Interpolation

Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps)

Yes

Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps)

Yes

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Reflections

Direct Reflections

6.3

5.7

Ring Light Picture

Direct Reflections Graph

Peak Direct Reflection Intensity

46.9%

59.7%

Screen Finish

Glossy

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Ambient Black Level Raise

9.3

9.1

Black Level Raise Picture

Bright Room Black Level Raise Graph

Black Luminance @ 0 lx

0.00 cd/m²

Black Luminance @ 1000 lx

0.26 cd/m²

0.36 cd/m²

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Total Reflected Light

8.3

5.8

Bright Room Off Picture

Ring Picture Total Reflection

Total Reflected Light Intensity

13,275% ⋅ pixel

27,917% ⋅ pixel

Diffraction Artifacts

Yes

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Ambient Color Saturation

7.5

7.2

Bright Room Color Volume Graph

Low-Luminance Colors @ 1000 lx

66.31%

65.72%

Mid-Luminance Colors @ 1000 lx

60.54%

56.64%

High-Luminance Colors @ 1000 lx

44.08%

29.85%

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Panel

Viewing Angle

9.0

6.4

Viewing Angle Video

Chroma Graph

Color Washout

52°

27°

Hue Graph

Color Shift

29°

44°

Lightness Graph

Brightness Loss

69°

27°

Black Level Raise

70°

17°

Gamma Shift

67°

23°

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Gray Uniformity

8.2

6.6

50% Uniformity Picture

50% Std. Dev.

0.738%

3.363%

50% DSE

0.126%

0.190%

5% Uniformity Picture

5% Std. Dev.

0.470%

0.458%

5% DSE

0.100%

0.091%

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Panel Technology

Spectral Power Distribution

Pixels Picture

Type

OLED

LED

Sub-Type

WOLED

Subpixel Layout

RWBG

BGR

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Inputs

Input Specifications

Side Inputs Picture

Rear Inputs Picture

HDMI

4 (4x HDMI 2.1)

HDMI 2.1 Rated Speed

48 Gbps

ATSC Tuner

1.0

USB Ports

USB 3.0

Audio Out 3.5mm

Wi-Fi

Yes (2.4 GHz, 5 GHz)

Ethernet Speed

100 Mbps

Composite In

Digital Optical Audio Out

Show Text

Audio Passthrough

ARC/eARC Port

eARC

eARC: Dolby Atmos Over Dolby Digital Plus

Yes

eARC: Dolby Digital Plus 7.1

Yes

eARC: LPCM 7.1 Over Dolby MAT

Yes

eARC: Dolby TrueHD 7.1

Yes

eARC: DTS:X Over DTS-HD MA

Yes

eARC: DTS-HD Master Audio 7.1

Yes

eARC: LPCM Channels (Bitstream)

7.1

ARC: Dolby Digital 5.1

Yes

ARC: DTS 5.1

Yes

Optical: Dolby Digital 5.1

Yes

Optical: DTS 5.1

Yes

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HDR Format Support

HDR10

Yes

HDR10+

Yes

Dolby Vision

Yes

HLG

Yes

Design

Style

Design Picture

Curved

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Stand

Stand Picture

Show Text

Back

Back Picture

Wall Mount

VESA 300x200

VESA 400x300

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Borders

Borders Picture

Borders

0.39" (1.0 cm)

0.33" (0.8 cm)

Thickness

Thickness Picture

Max Thickness

1.81" (4.6 cm)

1.77" (4.5 cm)

Build Quality

8.5

8.0

Build quality picture

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Smart Features

Interface

Smart TV Picture

Smart OS

webOS

Tizen

Version

2024

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Ad-Free

0.0

Ads Picture

Yes

Opt-out

Opt-out of Suggested Content

Show Text

Remote

Remote Picture

Voice Control

Yes

Show Text

TV Controls

Controls Picture

Mute Switch

Yes

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In The Box

In The Box Picture

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Misc

Power Consumption

72 W

50 W

Power Consumption (Max)

214 W

198 W

Firmware

03.10.37

1066

Sound Quality

Frequency Response

7.0

6.9

Frequency Response

Low-Frequency Extension

84.76 Hz

80.00 Hz

Std. Dev. @ 70

3.82 dB

2.44 dB

Std. Dev. @ 80

3.81 dB

2.83 dB

Std. Dev. @ Max

5.99 dB

6.34 dB

Max

90.1 dB SPL

88.2 dB SPL

Dynamic Range Compression

3.31 dB

5.49 dB

Digital Room Correction

Yes

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Check Price

48"

OLED48B4AUA

48"

55"

OLED55B4AUA

55"

QN55QN85DBFXZA

65"

OLED65B4AUA

65"

QN65QN85DBFXZA

75"

QN75QN85DBFXZA

77"

OLED77B4AUA

77"

83"

OLED83B4AUA

83"

85"

QN85QN85DBFXZA