LG EG9100 OLED vs LG C2 OLED Side-by-Side TV Comparison

Tested using Methodology v1.11

Updated Feb 07, 2025 06:46 PM

See LG EG9100 OLED Review

Resolution1080p

TypeOLED

Sub-TypeN/A

Refresh Rate120 Hz

Resolution4k

TypeOLED

Sub-TypeWOLED

Refresh Rate120 Hz

Variants

55EG9100 (55")

OLED42C2PUA (42")
OLED48C2PUA (48")
OLED55C2PUA (55")
OLED65C2PUA (65")
OLED77C2PUA (77")
OLED83C2PUA (83")

Review

See LG C2 OLED Review

Our Verdict

LG EG9100 OLED

LG C2 OLED

Full comparison details regarding individual product score sets can be found in the section below

Check Price

42"

OLED42C2PUA

48"

OLED48C2PUA

55"

55EG9100

55"

OLED55C2PUA

65"

OLED65C2PUA

77"

OLED77C2PUA

83"

OLED83C2PUA

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.

Threshold

0.10

Mixed Usage

7.9

8.8

SDR Peak Brightness

5.9

7.7

24p Playback

7.1

Full Comparison

Mixed Usage

7.9

8.8

Movies

8.2

TV Shows

8.0

8.4

Sports

8.1

8.6

Video Games

7.7

9.3

HDR Movies

6.0

8.8

HDR Gaming

7.7

9.0

PC Monitor

6.8

9.3

Design

Style

Design Picture

Curved

Yes

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Accelerated Longevity Test

Uniformity Pictures

Month 24

50% Gray

Cycle through colors

Longevity Graph

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Stand

Stand Picture

Show Text

Back

Back Picture

Wall Mount

VESA 300x200

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Borders

Borders Picture

Borders

0.35" (0.9 cm)

0.28" (0.7 cm)

Thickness

Thickness Picture

Max Thickness

2.80" (7.1 cm)

Max Thickness

1.73" (4.4 cm)

Build Quality

9.0

Build quality picture

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Temperature

Temperature picture

Maximum Temperature

Average Temperature

Picture Quality

Contrast

Contrast Picture

Contrast

Inf : 1

Native Contrast

Inf : 1

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Blooming

Blooming Photo

Show Text

Lighting Zone Transitions

Preferred LD Video, Moving Object

Local Dimming

Backlight

N/A

No Backlight

Dimming Zones Count Of Tested TV

8,294,400

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Contrast And Dark Details In Game Mode

9.5

Blooming Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode

Game Transitions With VRR And Preferred LD

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HDR Brightness

7.3

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

697 cd/m²

Yellow Skyscraper (~700 cd/m²)

350 cd/m²

Landscape Pool (~300 cd/m²)

206 cd/m²

Peak 2% Window

810 cd/m²

Peak 10% Window

797 cd/m²

Peak 25% Window

400 cd/m²

Peak 50% Window

266 cd/m²

Peak 100% Window

162 cd/m²

Sustained 2% Window

778 cd/m²

Sustained 10% Window

758 cd/m²

Sustained 25% Window

376 cd/m²

Sustained 50% Window

254 cd/m²

Sustained 100% Window

155 cd/m²

Automatic Brightness Limiting (ABL)

0.103

HDR Real Scene Peak Brightness

Show Text

HDR Brightness In Game Mode

6.7

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

622 cd/m²

Yellow Skyscraper (~700 cd/m²)

305 cd/m²

Landscape Pool (~300 cd/m²)

127 cd/m²

Peak 2% Window

795 cd/m²

Peak 10% Window

788 cd/m²

Peak 25% Window

407 cd/m²

Peak 50% Window

275 cd/m²

Peak 100% Window

167 cd/m²

Sustained 2% Window

656 cd/m²

Sustained 10% Window

755 cd/m²

Sustained 25% Window

389 cd/m²

Sustained 50% Window

262 cd/m²

Sustained 100% Window

160 cd/m²

Automatic Brightness Limiting (ABL)

0.095

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PQ EOTF Tracking

9.3

PQ EOTF Graph

600 Nit Tracking Delta

0.0038

1000 Nit Tracking Delta

0.0044

4000 Nit Tracking Delta

0.0064

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SDR Brightness

5.9

7.7

Real Scene Peak Brightness

422 cd/m²

Peak 2% Window

336 cd/m²

427 cd/m²

Peak 10% Window

331 cd/m²

435 cd/m²

Peak 25% Window

330 cd/m²

397 cd/m²

Peak 50% Window

172 cd/m²

372 cd/m²

Peak 100% Window

81 cd/m²

186 cd/m²

Sustained 2% Window

336 cd/m²

407 cd/m²

Sustained 10% Window

331 cd/m²

413 cd/m²

Sustained 25% Window

330 cd/m²

377 cd/m²

Sustained 50% Window

172 cd/m²

353 cd/m²

Sustained 100% Window

81 cd/m²

178 cd/m²

Automatic Brightness Limiting (ABL)

0.053

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Color Gamut

7.5

8.6

Wide Color Gamut

Yes

Color Gamut DCI-P3 Picture

DCI P3 xy

85.3%

98.01%

DCI P3 uv

91.67%

99.36%

Color Gamut Rec.2020 Picture

Rec 2020 xy

61.43%

71.75%

Rec 2020 uv

64.02%

76.26%

EOTF

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Color Volume

7.9

P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP

75.0%

2020 Color Volume ITP Picture

10,000 cd/m² Rec 2020 Coverage ITP

34.2%

White Luminance

820 cd/m²

Red Luminance

90 cd/m²

Green Luminance

304 cd/m²

Blue Luminance

34 cd/m²

P3 Color Volume Picture

Cyan Luminance

330 cd/m²

Magenta Luminance

115 cd/m²

Yellow Luminance

371 cd/m²

Normalized DCI P3 Coverage

10,000 cd/m² DCI P3 Coverage

2020 Color Volume Picture

Normalized Rec 2020 Coverage

10,000 cd/m² Rec 2020 Coverage

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Local Dimming

Local Dimming Video

Local Dimming

Backlight

N/A

No Backlight

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Pre Calibration

8.9

8.2

Pre White Balance Picture

Pre Gamma Curve Picture

Pre Color Picture

White Balance dE

2.36

2.51

Color dE

1.5682

1.71

Gamma

2.34

2.22

Color Temperature

7,013 K

Picture Mode

Expert (Dark Space)

Color Temp Setting

Warm 50

Gamma Setting

2.2

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Post Calibration

9.8

9.6

Post White Balance Picture

Post Gamma Curve Picture

Post Color Picture

White Balance dE

0.23

0.21

Color dE

0.6124

0.71

Gamma

2.19

2.20

Color Temperature

6,525 K

White Balance Calibration

22 point

Color Calibration

Yes

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Gray Uniformity

8.9

8.7

50% Uniformity Picture

50% Std. Dev.

1.201%

1.166%

50% DSE

0.113%

0.123%

5% Uniformity Picture

5% Std. Dev.

0.421%

5% DSE

0.103%

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Black Uniformity

Black Uniformity Picture With Preferred Local Dimming

Std. Dev.

N/A

Native Black Uniformity Picture

Native Std. Dev.

0.38%

0.375%

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Viewing Angle

8.0

9.2

Viewing Angle Video

Chroma Graph

LCD Type

N/A

WOLED

Color Shift Picture

Color Shift

35°

Color Washout

65°

Brightness Picture

Brightness

68°

Hue Graph

Black Level Picture

Color Shift

27°

Lightness Graph

Black Level

75°

Brightness Loss

70°

Black Level Raise

70°

Gamma Shift

70°

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Reflections

9.0

9.2

Reflections Picture

Average Room Off Picture

Bright Room Off Picture

Bright Room Picture

Reflection

0.4%

Screen Finish

Glossy

Total Reflections

1.5%

Indirect Reflections

0.2%

Calculated Direct Reflections

1.3%

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HDR Native Gradient

7.5

HDR Gradient Picture

100% Black to 50% Gray

8.0

50% Gray to 100% White

6.0

100% Black to 50% Red

8.0

50% Red to 100% Red

100% Black to 50% Green

8.0

50% Green to 100% Green

6.0

100% Black to 50% Blue

8.0

50% Blue to 100% Blue

6.0

Color Depth

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Low-Quality Content Smoothing

8.6

Low-Quality Content Smoothing Picture

Smoothing

9.0

Detail Preservation

7.5

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Upscaling: Sharpness Processing

8.0

6.5

Sharpness Picture - 480p

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Pixels

Pixels Picture

Subpixel Layout

RWBG

Type

OLED

Sub-Type

N/A

WOLED

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720p Input

8.0

720p Picture

Show Text

1080p Input

1080p Picture

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4k Input

0.0

4k Picture

Image Retention

Image Retention Picture

IR after 0 min recovery

IR after 2 min recovery

IR after 4 min recovery

IR after 6 min recovery

IR after 8 min recovery

IR after 10 min recovery

3D

9.0

3D Picture

3D

Yes

3D Type

Passive

2D to 3D

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Motion

Response Time

9.9

Motion Blur Picture

Response Time Chart

Refresh Rate

120 Hz

Response Time

0.1 ms

Overshoot

0 ms

80% Response Time

0.2 ms

100% Response Time

2.4 ms

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Flicker-Free

4.0

Backlight chart

Flicker-Free

PWM Dimming Frequency

0 Hz

PWM Dimming Frequency

0 Hz

BFI

Yes

BFI Picture

BFI Frequency Picture

BFI Frequency

0 Hz

BFI In Game Mode

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

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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Stutter

5.0

Frame Hold Time @ 24 fps

39.3 ms

Frame Hold Time @ 60 fps

14.3 ms

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24p Judder

7.1

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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Variable Refresh Rate

9.4

Native Refresh Rate

120 Hz

Variable Refresh Rate

Yes

HDMI Forum VRR

Yes

FreeSync

Yes

G-SYNC Compatible

Yes (NVIDIA Certified)

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

No Local Dimming

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Inputs

Input Lag

6.6

9.7

1080p @ 60Hz

43.5 ms

10.5 ms

1080p @ 60Hz Outside Game Mode

110.8 ms

90.0 ms

1080p @ 120Hz

5.7 ms

1080p @ 144Hz

N/A

1440p @ 60Hz

10.7 ms

1440p @ 120Hz

5.8 ms

1440p @ 144Hz

N/A

4k @ 60Hz

10.6 ms

4k @ 60Hz + 10-Bit HDR

10.6 ms

4k @ 60Hz @ 4:4:4

10.2 ms

4k @ 60Hz Outside Game Mode

82.4 ms

4k @ 60Hz With Interpolation

81.2 ms

4k @ 120Hz

5.9 ms

4k @ 144Hz

N/A

8k @ 60Hz

N/A

1080p With Interpolation

110.9 ms

1080p @ 60Hz @ 4:4:4

4k @ 60Hz @ 4:4:4 + 8 bit HDR

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Supported Resolutions

2.0

9.6

Resolution

1080p

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)

1440p @ 120Hz

Yes

1440p @ 144Hz

4k @ 60Hz

Yes

4k @ 60Hz @ 4:4:4

Yes

4k @ 120Hz

Yes

4k @ 120Hz @ 4:4:4

Yes

4k @ 30Hz @ 4:4:4

4k @ 144Hz

8k @ 30Hz or 24Hz

8k @ 60Hz

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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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Inputs Specifications

HDR10

Yes

HDR10+

Dolby Vision

Yes

HLG

Yes

HDMI 2.0 Full Bandwidth

Yes (HDMI 1,2,3,4)

HDMI 2.1 Class Bandwidth

Yes (HDMI 1,2,3,4)

CEC

Yes

5.1 Passthrough ARC Dolby Digital

Yes

HDCP 2.2

Yes (HDMI 1,2,3,4)

ATSC Tuner

1.0

5.1 Passthrough ARC DTS

Yes

USB 3.0

Variable Analog Audio Out

5.1 Passthrough Optical Dolby Digital

Yes

Wi-Fi Support

Yes (2.4 GHz, 5 GHz)

5.1 Passthrough Optical DTS

Yes

ARC

Yes (HDMI 3)

MHL

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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

1 (incl. adapter)

Composite In

1 (incl. adapter)

Tuner (Cable/Ant)

Ethernet

DisplayPort

IR In

SD/SDHC

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

eARC: DTS-HD Master Audio 7.1

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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Rear Inputs

Rear Inputs Picture

Sound Quality

Frequency Response

6.8

7.1

Frequency Response

Frequency Response Picture

Low-Frequency Extension

113 Hz

80.00 Hz

Std. Dev. @ 70

5 dB SPL

2.29 dB

Std. Dev. @ 80

4.48 dB SPL

2.87 dB

Std. Dev. @ Max

4.85 dB SPL

5.98 dB

Max

88.6 dB SPL

88.7 dB SPL

Dynamic Range Compression

4.65 dB

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Distortion

7.4

7.6

Total Harmonic Distortion

Total Harmonic Distortion Picture

Weighted THD @ 80

0.01

0.083

Weighted THD @ Max

0.027

0.604

IMD @ 80

0.86%

IMD @ Max

3.00%

Distortion @ 70

0.021

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Smart Features

Interface

9.0

8.2

Smart TV Picture

Smart OS

WebOS

webOS

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Interface

8.5

Smart TV Picture

Smart OS

WebOS

webOS

Version

Ease of Use

Easy

Smoothness

Average

Time Taken to Select YouTube

2 s

Time Taken to Change Backlight

4 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

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

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Remote

0.0

9.0

Remote Picture

Remote

Smart

Size

Large

Voice Control

Many Features

CEC Menu Control

Yes

Other Smart Features

Yes

Remote App

LG ThinQ

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TV Controls

Controls Picture

Show Text

In The Box

In The Box Picture

Show Text

Misc

Power Consumption

77 W

Power Consumption (Max)

116 W

179 W

Firmware

04.00.30

03.10.43

Check Price

42"

OLED42C2PUA

48"

OLED48C2PUA

55"

55EG9100

55"

OLED55C2PUA

65"

OLED65C2PUA

77"

OLED77C2PUA

83"

OLED83C2PUA