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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG G3 OLED vs LG CX OLED
Side-by-Side Comparison
Products
LG G3 OLED
LG CX OLED
Tested using Methodology v1.11
Updated Feb 07, 2025 06:15 PM
SEE PRICE
Amazon.comTested using Methodology v1.6
Updated Feb 07, 2025 06:49 PM
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Amazon.com
Resolution4k
TypeOLED
Sub-TypeWOLED
Resolution4k
TypeOLED
Sub-TypeWOLED
Variants
- OLED55G3PUA (55")
- OLED65G3PUA (65")
- OLED77G3PUA (77")
- OLED83G3PUA (83")
- OLED48CXPUB (48")
- OLED55CXPUA (55")
- OLED65CXPUA (65")
- OLED77CXPUA (77")
Our Verdict
LG G3 OLED
LG CX OLED
Full comparison details regarding individual product score sets can be found in the section below
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48"
OLED48CXPUB
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OLED55G3PUA
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OLED55CXPUA
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OLED65G3PUA
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OLED65CXPUA
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OLED77G3PUA
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OLED77CXPUA
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OLED83G3PUA
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Finding storeNotice: 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
Mixed Usage
9.1
8.8
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 18
50% Gray
Month 24
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x300
VESA 300x200
Borders
Borders Picture
Borders
0.22" (0.6 cm)
0.35" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
0.94" (2.4 cm)
1.93" (4.9 cm)
Build Quality
9.0
9.0
Build quality picture
Picture Quality
Contrast
10
10
Contrast Picture
Contrast
Inf : 1
N/A
Native Contrast
Inf : 1
Inf : 1
Blooming
10
Blooming Photo
Lighting Zone Transitions
10
Preferred LD Video, Moving Object
Local Dimming
No
No
Backlight
No Backlight
No Backlight
Dimming Zones Count Of Tested TV
8,294,400
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
HDR Brightness
8.5
7.1
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
1,024 cd/m²
Yellow Skyscraper (~700 cd/m²)
532 cd/m²
Landscape Pool (~300 cd/m²)
230 cd/m²
Peak 2% Window
1,442 cd/m²
760 cd/m²
Peak 10% Window
1,410 cd/m²
817 cd/m²
Peak 25% Window
687 cd/m²
465 cd/m²
Peak 50% Window
448 cd/m²
311 cd/m²
Peak 100% Window
227 cd/m²
152 cd/m²
Sustained 2% Window
1,408 cd/m²
720 cd/m²
Sustained 10% Window
1,367 cd/m²
776 cd/m²
Sustained 25% Window
686 cd/m²
443 cd/m²
Sustained 50% Window
444 cd/m²
293 cd/m²
Sustained 100% Window
225 cd/m²
146 cd/m²
Automatic Brightness Limiting (ABL)
0.108
0.101
EOTF
Real Scene Highlight
681 cd/m²
HDR Brightness In Game Mode
7.9
6.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
977 cd/m²
Yellow Skyscraper (~700 cd/m²)
441 cd/m²
Landscape Pool (~300 cd/m²)
170 cd/m²
Peak 2% Window
1,332 cd/m²
749 cd/m²
Peak 10% Window
1,307 cd/m²
804 cd/m²
Peak 25% Window
580 cd/m²
457 cd/m²
Peak 50% Window
406 cd/m²
320 cd/m²
Peak 100% Window
228 cd/m²
152 cd/m²
Sustained 2% Window
1,307 cd/m²
633 cd/m²
Sustained 10% Window
1,273 cd/m²
768 cd/m²
Sustained 25% Window
576 cd/m²
433 cd/m²
Sustained 50% Window
405 cd/m²
302 cd/m²
Sustained 100% Window
227 cd/m²
147 cd/m²
Automatic Brightness Limiting (ABL)
0.104
0.096
Game Mode EOTF
Real Scene Highlight
563 cd/m²
PQ EOTF Tracking
9.4
PQ EOTF Graph
600 Nit Tracking Delta
0.0027
1000 Nit Tracking Delta
0.0039
4000 Nit Tracking Delta
0.0036
SDR Brightness
8.3
7.0
Real Scene Peak Brightness
527 cd/m²
321 cd/m²
Peak 2% Window
607 cd/m²
459 cd/m²
Peak 10% Window
612 cd/m²
456 cd/m²
Peak 25% Window
542 cd/m²
414 cd/m²
Peak 50% Window
501 cd/m²
340 cd/m²
Peak 100% Window
306 cd/m²
176 cd/m²
Sustained 2% Window
600 cd/m²
439 cd/m²
Sustained 10% Window
605 cd/m²
435 cd/m²
Sustained 25% Window
538 cd/m²
395 cd/m²
Sustained 50% Window
499 cd/m²
324 cd/m²
Sustained 100% Window
305 cd/m²
146 cd/m²
Automatic Brightness Limiting (ABL)
0.040
0.069
Color Gamut
8.6
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
97.53%
97.32%
DCI P3 uv
99.13%
98.71%
Color Gamut Rec.2020 Picture
Rec 2020 xy
72.46%
71.67%
Rec 2020 uv
75.48%
75.65%
Color Volume
8.3
7.1
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
88.8%
44.2%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
38.9%
33.5%
White Luminance
1,527 cd/m²
Red Luminance
140 cd/m²
Green Luminance
420 cd/m²
Blue Luminance
53 cd/m²
Cyan Luminance
456 cd/m²
Magenta Luminance
177 cd/m²
Yellow Luminance
546 cd/m²
Normalized DCI P3 Coverage ITP
80.6%
Normalized Rec 2020 Coverage ITP
61.0%
Local Dimming
10
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
No
No
Backlight
No Backlight
No Backlight
Pre Calibration
8.7
8.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
2.22
2.47
Color dE
1.18
1.77
Gamma
2.16
2.19
Color Temperature
6,232 K
7,034 K
Picture Mode
Expert (Dark Space)
Expert (Dark Room)
Color Temp Setting
Warm 50
Warm 2
Gamma Setting
2.2
2.2
Post Calibration
9.4
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.38
0.16
Color dE
1.25
1.00
Gamma
2.20
2.20
Color Temperature
6,505 K
6,512 K
White Balance Calibration
22 point
22 point
Color Calibration
Yes
Yes
Gray Uniformity
8.7
8.5
50% Uniformity Picture
50% Std. Dev.
1.184%
1.526%
50% DSE
0.131%
0.135%
5% Uniformity Picture
5% Std. Dev.
0.576%
0.401%
5% DSE
0.081%
0.106%
Black Uniformity
10
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.133%
0.416%
Viewing Angle
10
8.4
Viewing Angle Video
Chroma Graph
Color Washout
70°
48°
Hue Graph
Color Shift
70°
32°
Lightness Graph
Brightness Loss
70°
62°
Black Level Raise
70°
70°
Gamma Shift
70°
57°
Reflections
9.5
9.3
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Glossy
Total Reflections
0.9%
1.5%
Indirect Reflections
0.6%
0.4%
Calculated Direct Reflections
0.3%
1.1%
Local Dimming In Game Mode
10
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
No
Backlight
No Backlight
HDR Native Gradient
7.8
8.7
HDR Gradient Picture
100% Black to 50% Gray
6.0
50% Gray to 100% White
8.0
100% Black to 50% Red
8.0
50% Red to 100% Red
10
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
8.0
Color Depth
10 Bit
Red (Std. Dev.)
0.083
Green (Std. Dev.)
0.105
Blue (Std. Dev.)
0.092
Gray (Std. Dev.)
0.081
Low-Quality Content Smoothing
8.6
Low-Quality Content Smoothing Picture
Smoothing
9.0
Detail Preservation
7.5
Upscaling: Sharpness Processing
8.0
8.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
RWBG
Type
OLED
OLED
Sub-Type
WOLED
WOLED
720p Input
8.0
720p Picture
1080p Input
9.0
1080p Picture
4k Input
10
4k Picture
8k Input
0.0
8k Picture
Temporary Image Retention
10
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%
Permanent Burn-In Risk
2.0
Permanent Burn-In Risk
Yes
Motion
Response Time
9.8
9.9
Motion Blur Picture
Response Time Chart
80% Response Time
0.2 ms
0.3 ms
100% Response Time
2.6 ms
1.7 ms
Flicker-Free
10
10
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
60 Hz
60Hz For 60 fps
Yes
Yes
120Hz For 120 fps
No
Yes
Min Flicker for 60 fps in Game Mode
60 Hz
60 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
Yes
Yes
Stutter
5.1
4.9
Frame Hold Time @ 24 fps
39.1 ms
39.9 ms
Frame Hold Time @ 60 fps
14.1 ms
14.9 ms
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
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
Yes
Yes
G-SYNC Compatible
Yes (NVIDIA Certified)
Yes (NVIDIA Certified)
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
120 Hz
120 Hz
1440p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
No Local Dimming
VRR Supported Connectors
HDMI
Inputs
Input Lag
9.7
9.5
1080p @ 60Hz
10.2 ms
13.6 ms
1080p @ 60Hz Outside Game Mode
89.8 ms
97.0 ms
1080p @ 120Hz
5.5 ms
6.9 ms
1080p @ 144Hz
N/A
1440p @ 60Hz
10.1 ms
13.8 ms
1440p @ 120Hz
5.5 ms
6.9 ms
1440p @ 144Hz
N/A
4k @ 60Hz
10.1 ms
13.6 ms
4k @ 60Hz + 10-Bit HDR
10.2 ms
13.5 ms
4k @ 60Hz @ 4:4:4
10.1 ms
13.6 ms
4k @ 60Hz Outside Game Mode
89.6 ms
97.0 ms
4k @ 60Hz With Interpolation
85.6 ms
92.9 ms
4k @ 120Hz
5.5 ms
6.7 ms
4k @ 144Hz
N/A
8k @ 60Hz
N/A
N/A
1080p with Variable Refresh Rate
5.9 ms
1440p with VRR
6.2 ms
4k with VRR
5.9 ms
8k with VRR
N/A
Supported Resolutions
9.6
9.6
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
720p @ 59.94Hz
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
Yes (native support)
1080p @ 144Hz
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
Yes
Yes (native support)
1440p @ 144Hz
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes (native support)
4k @ 120Hz @ 4:4:4
Yes
4k @ 144Hz
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
PS5 can't do 1440p
1080p @ 120Hz
Yes
Yes
HDR
Yes
Xbox Series X Screenshot
VRR
Yes
PS5 can't do VRR yet
PS5, 4k @ 120Hz + HDR
Yes
PS5, 4k @ 60Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz
Yes
Yes
Xbox Series X, 4k @ 60Hz + HDR
Yes
Xbox Series X, 1440p @ 120Hz
Yes
Yes
Xbox Series X, 1080p @ 120Hz
Yes
Yes
Xbox Series X, Variable Refresh Rate
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
VRR
Yes
Yes
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 1,2,3,4)
Yes (HDMI 1,2,3,4)
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
ATSC Tuner
3.0 (NEXTGEN TV)
USB 3.0
No
No
Variable Analog Audio Out
No
Yes
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Input Photos
Side Inputs Picture
Rear Inputs Picture
Total Inputs
HDMI
4
4
USB
3
3
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
1
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
0
1 (incl. adapter)
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
SD/SDHC
0
Audio Passthrough
ARC/eARC Port
eARC
Yes
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 2)
eARC: DTS:X Over DTS-HD MA
Yes
No
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
No
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
Yes
No
Sound Quality
Frequency Response
7.6
7.6
Frequency Response
Low-Frequency Extension
89.80 Hz
63.50 Hz
Std. Dev. @ 70
2.01 dB
2.12 dB
Std. Dev. @ 80
2.00 dB
2.12 dB
Std. Dev. @ Max
3.87 dB
5.18 dB
Max
90.9 dB SPL
91.2 dB SPL
Dynamic Range Compression
4.14 dB
5.62 dB
Distortion
7.2
7.0
Total Harmonic Distortion
Weighted THD @ 80
0.143
0.085
Weighted THD @ Max
1.172
0.519
IMD @ 80
1.40%
2.00%
IMD @ Max
3.29%
10.89%
Smart Features
Interface
8.5
8.5
Smart TV Picture
Smart OS
webOS
webOS
Version
23
5.0
Ease of Use
Easy
Easy
Smoothness
Average
Average
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
3 s
7 s
Advanced Options
Many
Many
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
No
Yes
Opt-out of Suggested Content
No
No
Apps and Features
8.0
8.0
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
Remote
9.0
9.0
Remote Picture
Size
Large
Large
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
Yes
Yes
Remote App
LG ThinQ
LG TV Plus
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
86 W
75 W
Power Consumption (Max)
221 W
178 W
Firmware
03.10.55
03.00.45
Check Price
48"
OLED48CXPUB
Searching
Finding store55"
OLED55G3PUA
Searching
Finding store55"
OLED55CXPUA
Searching
Finding store65"
OLED65G3PUA
Searching
Finding store65"
OLED65CXPUA
Searching
Finding store77"
OLED77G3PUA
Searching
Finding store77"
OLED77CXPUA
Searching
Finding store83"
OLED83G3PUA
Searching
Finding store
LG G3 OLED
LG CX OLED
Comments
LG G3 OLED vs LG CX OLED: Main Discussion
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