LG QNED80 2023 vs Samsung Q80C [Q80, Q80CD] QLED Side-by-Side TV Comparison

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Table of Contents
Top
Main Differences
Design
Picture Quality
Motion
Inputs
Sound Quality
1. Frequency Response
2. Distortion
Smart Features
Comments

Products

LG QNED80 2023

Samsung Q80C [Q80, Q80CD] QLED

Tested using Methodology v1.11

Updated Nov 12, 2024 05:51 PM

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Tested using Methodology v1.11

Updated Oct 04, 2024 03:08 PM

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Resolution4k

TypeLED

Sub-TypeIPS

Resolution4k

TypeLED

Sub-TypeIPS

Variants

50QNED80URA (50")
55QNED80URA (55")
65QNED80URA (65")
75QNED80URA (75")
86QNED80URA (86")

QN50Q80CAFXZA (50")
QN55Q80CAFXZA (55")
QN65Q80CAFXZA (65")
QN75Q80CAFXZA (75")
QN85Q80CAFXZA (85")
QN98Q80CAFXZA (98")

Review

See LG QNED80 2023 Review

See Samsung Q80C [Q80, Q80CD] QLED Review

Our Verdict

LG QNED80 2023

Samsung Q80C [Q80, Q80CD] QLED

The Samsung Q80C QLED is better than the LG QNED80 2023. The Samsung TV doesn't have the best local dimming solution around, as it's only mediocre overall, but it's vastly superior to the LG TV's terrible solution. This makes the Samsung model far better for watching movies in dark rooms. The Samsung is also slightly brighter than the LG, which makes it superior for bright rooms. The LG is, however, more accurate in SDR and has the better screen uniformity of the two, although these are affected by panel variance, so your mileage may vary. The Samsung is also better for gamers due to having four 4k @ 120Hz HDMI ports, while the LG is limited to two 4k @ 120Hz ports.

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50"

50QNED80URA

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50"

QN50Q80CAFXZA

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55"

55QNED80URA

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55"

QN55Q80CAFXZA

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65"

65QNED80URA

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65"

QN65Q80CAFXZA

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75"

75QNED80URA

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75"

QN75Q80CAFXZA

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85"

QN85Q80CAFXZA

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86"

86QNED80URA

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86"

98"

QN98Q80CAFXZA

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Main Differences for
Mixed Usage

Threshold

0.10

Mixed Usage

7.0

7.5

Contrast

2.1

6.8

Pre Calibration

8.3

6.5

HDR Native Gradient

6.3

8.5

Blooming

6.0

Full Comparison

Mixed Usage

7.0

7.5

TV Shows

7.5

7.6

Sports

7.5

7.8

Video Games

7.1

7.8

HDR Movies

6.3

6.9

HDR Gaming

7.3

7.9

PC Monitor

8.3

8.6

Design

Style

Design Picture

Curved

Show Text

Accelerated Longevity Test

Uniformity Pictures

Longevity Graph

Show Text

Stand

Stand Picture

Show Text

Back

Back Picture

Wall Mount

VESA 300x300

VESA 400x300

Show Text

Borders

Borders Picture

Borders

0.50" (1.3 cm)

0.35" (0.9 cm)

Thickness

Thickness Picture

Max Thickness

1.19" (3.0 cm)

1.85" (4.7 cm)

Show Text

Build Quality

7.0

8.0

Build quality picture

Show Text

Picture Quality

Contrast

2.1

6.8

Contrast Picture

Contrast

1,291 : 1

12,546 : 1

Native Contrast

1,291 : 1

1,581 : 1

Show Text

Blooming

6.0

Blooming Photo

Show Text

Lighting Zone Transitions

6.0

Preferred LD Video, Moving Object

Local Dimming

Yes

Backlight

Edge

Full-Array

Dimming Zones Count Of Tested TV

Show Text

Contrast And Dark Details In Game Mode

4.0

6.0

Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode

Game Transitions With VRR And Preferred LD

Show Text

HDR Brightness

6.7

7.2

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

371 cd/m²

460 cd/m²

Yellow Skyscraper (~700 cd/m²)

331 cd/m²

381 cd/m²

Landscape Pool (~300 cd/m²)

161 cd/m²

132 cd/m²

Peak 2% Window

352 cd/m²

644 cd/m²

Peak 10% Window

485 cd/m²

819 cd/m²

Peak 25% Window

484 cd/m²

740 cd/m²

Peak 50% Window

484 cd/m²

585 cd/m²

Peak 100% Window

483 cd/m²

500 cd/m²

Sustained 2% Window

351 cd/m²

632 cd/m²

Sustained 10% Window

484 cd/m²

805 cd/m²

Sustained 25% Window

484 cd/m²

734 cd/m²

Sustained 50% Window

483 cd/m²

584 cd/m²

Sustained 100% Window

483 cd/m²

499 cd/m²

Automatic Brightness Limiting (ABL)

0.021

0.026

Show Text

HDR Brightness In Game Mode

6.7

7.6

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

373 cd/m²

473 cd/m²

Yellow Skyscraper (~700 cd/m²)

342 cd/m²

425 cd/m²

Landscape Pool (~300 cd/m²)

169 cd/m²

166 cd/m²

Peak 2% Window

349 cd/m²

799 cd/m²

Peak 10% Window

482 cd/m²

914 cd/m²

Peak 25% Window

482 cd/m²

743 cd/m²

Peak 50% Window

482 cd/m²

599 cd/m²

Peak 100% Window

481 cd/m²

533 cd/m²

Sustained 2% Window

348 cd/m²

785 cd/m²

Sustained 10% Window

481 cd/m²

896 cd/m²

Sustained 25% Window

481 cd/m²

741 cd/m²

Sustained 50% Window

481 cd/m²

598 cd/m²

Sustained 100% Window

481 cd/m²

533 cd/m²

Automatic Brightness Limiting (ABL)

0.021

0.029

Show Text

PQ EOTF Tracking

7.1

7.8

PQ EOTF Graph

See details on graph tool

600 Nit Tracking Delta

0.0246

0.0148

1000 Nit Tracking Delta

0.0247

0.0145

4000 Nit Tracking Delta

0.0250

0.0149

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SDR Brightness

7.5

8.4

Real Scene Peak Brightness

343 cd/m²

508 cd/m²

Peak 2% Window

213 cd/m²

638 cd/m²

Peak 10% Window

559 cd/m²

813 cd/m²

Peak 25% Window

567 cd/m²

738 cd/m²

Peak 50% Window

502 cd/m²

573 cd/m²

Peak 100% Window

454 cd/m²

484 cd/m²

Sustained 2% Window

212 cd/m²

630 cd/m²

Sustained 10% Window

555 cd/m²

797 cd/m²

Sustained 25% Window

565 cd/m²

732 cd/m²

Sustained 50% Window

502 cd/m²

572 cd/m²

Sustained 100% Window

453 cd/m²

483 cd/m²

Automatic Brightness Limiting (ABL)

0.059

0.027

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Color Gamut

8.0

Wide Color Gamut

Yes

Color Gamut DCI-P3 Picture

DCI P3 xy

89.47%

89.79%

DCI P3 uv

94.29%

93.70%

Color Gamut Rec.2020 Picture

Rec 2020 xy

65.51%

65.34%

Rec 2020 uv

72.84%

71.28%

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Color Volume

6.9

7.7

P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP

47.1%

72.8%

2020 Color Volume ITP Picture

10,000 cd/m² Rec 2020 Coverage ITP

24.7%

32.5%

White Luminance

351 cd/m²

650 cd/m²

Red Luminance

67 cd/m²

147 cd/m²

Green Luminance

225 cd/m²

452 cd/m²

Blue Luminance

15 cd/m²

47 cd/m²

Cyan Luminance

247 cd/m²

503 cd/m²

Magenta Luminance

79 cd/m²

205 cd/m²

Yellow Luminance

307 cd/m²

593 cd/m²

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Pre Calibration

8.3

6.5

Pre White Balance Picture

Pre Gamma Curve Picture

Pre Color Picture

White Balance dE

3.03

3.89

Color dE

1.55

3.65

Gamma

2.11

1.99

Color Temperature

6,353 K

7,153 K

Picture Mode

Expert (Dark Space)

Movie

Color Temp Setting

Warm 50

Warm 2

Gamma Setting

2.2

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Post Calibration

9.5

9.2

Post White Balance Picture

Post Gamma Curve Picture

Post Color Picture

White Balance dE

0.41

0.95

Color dE

0.87

1.23

Gamma

2.19

Color Temperature

6,701 K

6,543 K

White Balance Calibration

22 point

20 point

Color Calibration

Yes

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Gray Uniformity

8.0

7.4

50% Uniformity Picture

50% Std. Dev.

2.691%

4.408%

50% DSE

0.158%

0.177%

5% Uniformity Picture

5% Std. Dev.

0.344%

0.474%

5% DSE

0.084%

0.089%

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Black Uniformity

6.7

4.0

Black Uniformity Picture With Preferred Local Dimming

Std. Dev.

N/A

3.710%

Native Black Uniformity Picture

Native Std. Dev.

1.498%

2.253%

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Viewing Angle

8.2

8.0

Viewing Angle Video

Chroma Graph

Color Washout

38°

37°

Hue Graph

Color Shift

70°

67°

Lightness Graph

Brightness Loss

39°

Black Level Raise

70°

Gamma Shift

54°

49°

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Reflections

7.3

7.2

Reflections Picture

Average Room Off Picture

Bright Room Off Picture

Screen Finish

Semi-gloss

Total Reflections

5.3%

5.7%

Indirect Reflections

0.5%

0.4%

Calculated Direct Reflections

4.8%

5.3%

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HDR Native Gradient

6.3

8.5

HDR Gradient Picture

100% Black to 50% Gray

6.0

8.0

50% Gray to 100% White

8.0

100% Black to 50% Red

6.0

50% Red to 100% Red

8.0

100% Black to 50% Green

6.0

8.0

50% Green to 100% Green

4.0

8.0

100% Black to 50% Blue

6.0

50% Blue to 100% Blue

6.0

8.0

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Low-Quality Content Smoothing

7.6

6.3

Low-Quality Content Smoothing Picture

Smoothing

8.0

6.0

Detail Preservation

6.5

7.0

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Upscaling: Sharpness Processing

6.5

7.5

Sharpness Picture - 480p

Show Text

Pixels

Pixels Picture

Subpixel Layout

RGB

Type

LED

Sub-Type

IPS

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Motion

Response Time

8.1

8.2

Motion Blur Picture

Response Time Chart

80% Response Time

4.5 ms

5.5 ms

100% Response Time

12.3 ms

9.7 ms

Show Text

Flicker-Free

7.9

9.9

Backlight chart

Flicker-Free

PWM Dimming Frequency

480 Hz

960 Hz

Show Text

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

Show Text

Motion Interpolation

Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps)

Yes

Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps)

Yes

Show Text

Stutter

7.2

6.7

Frame Hold Time @ 24 fps

29.4 ms

32.0 ms

Frame Hold Time @ 60 fps

4.4 ms

7.0 ms

Show Text

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

Show Text

Variable Refresh Rate

9.4

Native Refresh Rate

120 Hz

120 Hz (except 50")

Variable Refresh Rate

Yes

HDMI Forum VRR

Yes

FreeSync

Yes

G-SYNC Compatible

Yes

4k VRR Maximum

120 Hz

4k VRR Minimum

< 20 Hz

1080p VRR Maximum

120 Hz

1080p VRR Minimum

< 20 Hz

1440p VRR Maximum

120 Hz

1440p VRR Minimum

< 20 Hz

VRR + Local Dimming

Yes

Show Text

Inputs

Input Lag

9.5

9.7

1080p @ 60Hz

14.1 ms

10.6 ms

1080p @ 60Hz Outside Game Mode

147.7 ms

95.3 ms

1080p @ 120Hz

5.5 ms

6.0 ms

1080p @ 144Hz

N/A

1440p @ 60Hz

17.2 ms

10.8 ms

1440p @ 120Hz

5.6 ms

5.9 ms

1440p @ 144Hz

N/A

4k @ 60Hz

13.9 ms

10.5 ms

4k @ 60Hz + 10-Bit HDR

13.9 ms

10.5 ms

4k @ 60Hz @ 4:4:4

13.9 ms

10.5 ms

4k @ 60Hz Outside Game Mode

149.1 ms

72.1 ms

4k @ 60Hz With Interpolation

139.9 ms

23.2 ms

4k @ 120Hz

5.5 ms

6.0 ms

4k @ 144Hz

N/A

8k @ 60Hz

N/A

Show Text

Supported Resolutions

9.6

Resolution

480p @ 59.94Hz (Widescreen)

Yes

720p @ 59.94Hz

Yes

1080p @ 60Hz @ 4:4:4

Yes

1080p @ 120Hz

Yes

1080p @ 144Hz

1440p @ 60Hz

Yes (forced resolution required)

Yes

1440p @ 120Hz

Yes

1440p @ 144Hz

4k @ 60Hz

Yes

4k @ 60Hz @ 4:4:4

Yes

4k @ 120Hz

Yes

4k @ 120Hz @ 4:4:4

Yes

4k @ 144Hz

8k @ 30Hz or 24Hz

8k @ 60Hz

Show Text

PS5 Compatibility

PS5 Screenshot

Auto Low Latency Mode (ALLM)

Yes

4k @ 120Hz

Yes

1440p @ 120Hz

Yes

1080p @ 120Hz

Yes

HDR

Yes

VRR

Yes

Show Text

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

Show Text

Inputs Specifications

HDR10

Yes

HDR10+

Yes

Dolby Vision

HLG

Yes

HDMI 2.0 Full Bandwidth

Yes (HDMI 1,2,3,4)

HDMI 2.1 Class Bandwidth

Yes (HDMI 3,4)

Yes (HDMI 1,2,3,4)

CEC

Yes

HDCP 2.2

Yes (HDMI 1,2,3,4)

ATSC Tuner

1.0

USB 3.0

Variable Analog Audio Out

Wi-Fi Support

Yes (2.4 GHz, 5 GHz)

Show Text

Input Photos

Side Inputs Picture

Rear Inputs Picture

Total Inputs

HDMI

USB

Digital Optical Audio Out

Analog Audio Out 3.5mm

Analog Audio Out RCA

Component In

Composite In

Tuner (Cable/Ant)

Ethernet

DisplayPort

IR In

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

Show Text

Sound Quality

Frequency Response

6.0

6.4

Frequency Response

See details on graph tool

Low-Frequency Extension

113.14 Hz

84.76 Hz

Std. Dev. @ 70

4.64 dB

2.28 dB

Std. Dev. @ 80

4.58 dB

3.38 dB

Std. Dev. @ Max

7.49 dB

6.13 dB

Max

89.2 dB SPL

85.2 dB SPL

Dynamic Range Compression

4.47 dB

5.52 dB

Show Text

Distortion

4.5

7.5

Total Harmonic Distortion

See details on graph tool

Weighted THD @ 80

1.004

0.058

Weighted THD @ Max

2.392

0.231

IMD @ 80

18.10%

3.02%

IMD @ Max

90.90%

4.65%

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Smart Features

Interface

8.5

Smart TV Picture

Smart OS

webOS

Tizen

Version

2023

Ease of Use

Easy

Smoothness

Average

Very Smooth

Time Taken to Select YouTube

2 s

Time Taken to Change Backlight

3 s

5 s

Advanced Options

Many

Show Text

Ad-Free

0.0

Ads Picture

Yes

Opt-out

Opt-out of Suggested Content

Show Text

Apps and Features

8.0

8.5

Apps Picture

App Selection

Great

App Smoothness

Average

Cast Capable

Yes

USB Drive Playback

Yes

USB Drive HDR Playback

Yes

HDR in Netflix

Yes

HDR in YouTube

Yes

Show Text

Remote

9.0

8.5

Remote Picture

Size

Large

Small

Voice Control

Many Features

CEC Menu Control

Yes

Other Smart Features

Yes

Remote App

LG ThinQ

Samsung SmartThings

Show Text

TV Controls

Controls Picture

Show Text

In The Box

In The Box Picture

Show Text

Misc

Power Consumption

56 W

65 W

Power Consumption (Max)

145 W

245 W

Firmware

03.11.55

1205

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50"

50QNED80URA

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50"

QN50Q80CAFXZA

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55"

55QNED80URA

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55"

QN55Q80CAFXZA

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65"

65QNED80URA

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65"

QN65Q80CAFXZA

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75"

75QNED80URA

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75"

QN75Q80CAFXZA

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85"

QN85Q80CAFXZA

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86"

86QNED80URA

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86"

98"

QN98Q80CAFXZA

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LG QNED80 2023

Samsung Q80C [Q80, Q80CD] QLED

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Comparison

• Posted 10 months ago

LG QNED80 2023 vs Samsung Q80C [Q80, Q80CD] QLED: Main Discussion

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LG QNED80 2023 vs Samsung Q80C [Q80, Q80CD] QLED

Side-by-Side Comparison

Products

Variants

Review

Our Verdict

Check Price

Main Differences forMixed Usage

Threshold

Mixed Usage

Contrast

Pre Calibration

HDR Native Gradient

Blooming

Full Comparison

Mixed Usage

TV Shows

Sports

Video Games

HDR Movies

HDR Gaming

PC Monitor

Style

Design Picture

Curved

Accelerated Longevity Test

Uniformity Pictures

Longevity Graph

Stand

Stand Picture

Back

Back Picture

Wall Mount

Borders

Borders Picture

Borders

Thickness

Thickness Picture

Max Thickness

Build Quality

Build quality picture

Contrast

Contrast Picture

Contrast

Native Contrast

Blooming

Blooming Photo

Lighting Zone Transitions

Preferred LD Video, Moving Object

Local Dimming

Backlight

Dimming Zones Count Of Tested TV

Contrast And Dark Details In Game Mode

Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode

Game Transitions With VRR And Preferred LD

HDR Brightness

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

Yellow Skyscraper (~700 cd/m²)

Landscape Pool (~300 cd/m²)

Peak 2% Window

Peak 10% Window

Peak 25% Window

Peak 50% Window

Peak 100% Window

Sustained 2% Window

Sustained 10% Window

Sustained 25% Window

Sustained 50% Window

Sustained 100% Window

Automatic Brightness Limiting (ABL)

HDR Brightness In Game Mode

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

Yellow Skyscraper (~700 cd/m²)

Main Differences for
Mixed Usage