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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG C3 OLED vs LG G3 OLED
Side-by-Side Comparison
Products
LG C3 OLED
LG G3 OLED
Tested using Methodology v1.11
Updated Mar 17, 2025 03:26 PM
SEE PRICE
Amazon.comTested using Methodology v1.11
Updated Mar 17, 2025 03:58 PM
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Amazon.com
Resolution4k
TypeOLED
Sub-TypeWOLED
Resolution4k
TypeOLED
Sub-TypeWOLED
Variants
- OLED42C3PUA (42")
- OLED48C3PUA (48")
- OLED55C3PUA (55")
- OLED65C3PUA (65")
- OLED77C3PUA (77")
- OLED83C3PUA (83")
- OLED55G3PUA (55")
- OLED65G3PUA (65")
- OLED77G3PUA (77")
- OLED83G3PUA (83")
Our Verdict
LG C3 OLED
LG G3 OLED
The LG G3 OLED is better than the LG C3 OLED. They're both nearly identical, except that the G3 doesn't come with a stand, instead having a slim wall mount included in the box and a fully flat profile that allows the TV to be completely flat on the wall when wall mounted. In theory, the G3 can also get much brighter than the C3; however, in practice, you won't see much difference except in certain contexts, such as when bright white clouds are displayed. They both offer DTS audio support, which is a clear improvement over both preceding models.
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42"
OLED42C3PUA
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48"
OLED48C3PUA
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55"
OLED55C3PUA
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OLED55G3PUA
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OLED65C3PUA
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OLED65G3PUA
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OLED77C3PUA
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OLED77G3PUA
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OLED83C3PUA
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OLED83G3PUA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
9.0
9.1
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 18
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x200
VESA 300x300
Borders
Borders Picture
Borders
0.22" (0.6 cm)
0.22" (0.6 cm)
Thickness
Thickness Picture
Max Thickness
1.77" (4.5 cm)
0.94" (2.4 cm)
Build Quality
9.0
9.0
Build quality picture
Picture Quality
Contrast
10
10
Contrast Picture
Contrast
Inf : 1
Inf : 1
Native Contrast
Inf : 1
Inf : 1
Blooming
10
10
Blooming Photo
Lighting Zone Transitions
10
10
Preferred LD Video, Moving Object
Local Dimming
No
No
Backlight
No Backlight
No Backlight
Dimming Zones Count Of Tested TV
8,294,400
8,294,400
Contrast And Dark Details In Game Mode
9.5
9.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
8.1
8.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
729 cd/m²
1,024 cd/m²
Yellow Skyscraper (~700 cd/m²)
581 cd/m²
532 cd/m²
Landscape Pool (~300 cd/m²)
326 cd/m²
230 cd/m²
Peak 2% Window
801 cd/m²
1,442 cd/m²
Peak 10% Window
815 cd/m²
1,410 cd/m²
Peak 25% Window
522 cd/m²
687 cd/m²
Peak 50% Window
311 cd/m²
448 cd/m²
Peak 100% Window
153 cd/m²
227 cd/m²
Sustained 2% Window
784 cd/m²
1,408 cd/m²
Sustained 10% Window
781 cd/m²
1,367 cd/m²
Sustained 25% Window
477 cd/m²
686 cd/m²
Sustained 50% Window
311 cd/m²
444 cd/m²
Sustained 100% Window
150 cd/m²
225 cd/m²
Automatic Brightness Limiting (ABL)
0.101
0.108
HDR Brightness In Game Mode
7.4
7.9
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
776 cd/m²
977 cd/m²
Yellow Skyscraper (~700 cd/m²)
434 cd/m²
441 cd/m²
Landscape Pool (~300 cd/m²)
175 cd/m²
170 cd/m²
Peak 2% Window
806 cd/m²
1,332 cd/m²
Peak 10% Window
808 cd/m²
1,307 cd/m²
Peak 25% Window
394 cd/m²
580 cd/m²
Peak 50% Window
269 cd/m²
406 cd/m²
Peak 100% Window
184 cd/m²
228 cd/m²
Sustained 2% Window
786 cd/m²
1,307 cd/m²
Sustained 10% Window
780 cd/m²
1,273 cd/m²
Sustained 25% Window
367 cd/m²
576 cd/m²
Sustained 50% Window
268 cd/m²
405 cd/m²
Sustained 100% Window
147 cd/m²
227 cd/m²
Automatic Brightness Limiting (ABL)
0.105
0.104
PQ EOTF Tracking
9.2
9.4
PQ EOTF Graph
600 Nit Tracking Delta
0.0056
0.0027
1000 Nit Tracking Delta
0.0054
0.0039
4000 Nit Tracking Delta
0.0051
0.0036
SDR Brightness
7.9
8.3
Real Scene Peak Brightness
474 cd/m²
527 cd/m²
Peak 2% Window
409 cd/m²
607 cd/m²
Peak 10% Window
412 cd/m²
612 cd/m²
Peak 25% Window
396 cd/m²
542 cd/m²
Peak 50% Window
379 cd/m²
501 cd/m²
Peak 100% Window
216 cd/m²
306 cd/m²
Sustained 2% Window
405 cd/m²
600 cd/m²
Sustained 10% Window
407 cd/m²
605 cd/m²
Sustained 25% Window
390 cd/m²
538 cd/m²
Sustained 50% Window
375 cd/m²
499 cd/m²
Sustained 100% Window
214 cd/m²
305 cd/m²
Automatic Brightness Limiting (ABL)
0.041
0.040
Color Gamut
8.7
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
98.72%
97.53%
DCI P3 uv
99.51%
99.13%
Color Gamut Rec.2020 Picture
Rec 2020 xy
72.79%
72.46%
Rec 2020 uv
76.01%
75.48%
Color Volume
7.9
8.3
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
73.8%
88.8%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
34.1%
38.9%
White Luminance
856 cd/m²
1,527 cd/m²
Red Luminance
92 cd/m²
140 cd/m²
Green Luminance
298 cd/m²
420 cd/m²
Blue Luminance
34 cd/m²
53 cd/m²
Cyan Luminance
325 cd/m²
456 cd/m²
Magenta Luminance
118 cd/m²
177 cd/m²
Yellow Luminance
363 cd/m²
546 cd/m²
Pre Calibration
8.9
8.7
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.50
2.22
Color dE
1.30
1.18
Gamma
2.24
2.16
Color Temperature
6,305 K
6,232 K
Picture Mode
Expert (Dark Space)
Expert (Dark Space)
Color Temp Setting
Warm 50
Warm 50
Gamma Setting
2.2
2.2
Post Calibration
9.6
9.4
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.18
0.38
Color dE
0.87
1.25
Gamma
2.20
2.20
Color Temperature
6,495 K
6,505 K
White Balance Calibration
22 point
22 point
Color Calibration
Yes
Yes
Gray Uniformity
8.5
8.7
50% Uniformity Picture
50% Std. Dev.
1.288%
1.184%
50% DSE
0.134%
0.131%
5% Uniformity Picture
5% Std. Dev.
0.350%
0.576%
5% DSE
0.100%
0.081%
Black Uniformity
10
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.093%
0.133%
Viewing Angle
9.3
10
Viewing Angle Video
Chroma Graph
Color Washout
63°
70°
Hue Graph
Color Shift
34°
70°
Lightness Graph
Brightness Loss
70°
70°
Black Level Raise
70°
70°
Gamma Shift
70°
70°
Reflections
9.5
9.5
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Glossy
Total Reflections
1.1%
0.9%
Indirect Reflections
0.2%
0.6%
Calculated Direct Reflections
0.9%
0.3%
HDR Native Gradient
7.8
7.8
HDR Gradient Picture
100% Black to 50% Gray
6.0
6.0
50% Gray to 100% White
8.0
8.0
100% Black to 50% Red
8.0
8.0
50% Red to 100% Red
10
10
100% Black to 50% Green
8.0
8.0
50% Green to 100% Green
6.0
6.0
100% Black to 50% Blue
8.0
8.0
50% Blue to 100% Blue
8.0
8.0
Low-Quality Content Smoothing
8.6
8.6
Low-Quality Content Smoothing Picture
Smoothing
9.0
9.0
Detail Preservation
7.5
7.5
Upscaling: Sharpness Processing
8.0
8.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
RWBG
RWBG
Type
OLED
OLED
Sub-Type
WOLED
WOLED
Motion
Response Time
9.9
9.8
Motion Blur Picture
Response Time Chart
80% Response Time
0.2 ms
0.2 ms
100% Response Time
2.3 ms
2.6 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
No
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
5.0
5.1
Frame Hold Time @ 24 fps
39.4 ms
39.1 ms
Frame Hold Time @ 60 fps
14.4 ms
14.1 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
No Local Dimming
Inputs
Input Lag
9.7
9.7
1080p @ 60Hz
10.4 ms
10.2 ms
1080p @ 60Hz Outside Game Mode
89.7 ms
89.8 ms
1080p @ 120Hz
5.7 ms
5.5 ms
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
10.5 ms
10.1 ms
1440p @ 120Hz
5.4 ms
5.5 ms
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
10.3 ms
10.1 ms
4k @ 60Hz + 10-Bit HDR
10.5 ms
10.2 ms
4k @ 60Hz @ 4:4:4
10.2 ms
10.1 ms
4k @ 60Hz Outside Game Mode
89.6 ms
89.6 ms
4k @ 60Hz With Interpolation
77.5 ms
85.6 ms
4k @ 120Hz
5.5 ms
5.5 ms
4k @ 144Hz
N/A
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.6
9.6
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 144Hz
No
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
Yes
Yes
1440p @ 144Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k @ 144Hz
No
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
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
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
1.0
3.0 (NEXTGEN TV)
USB 3.0
No
No
Variable Analog Audio Out
No
No
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
0
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
0
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
Yes
eARC: Dolby TrueHD 7.1
Yes
Yes
eARC: DTS:X Over DTS-HD MA
Yes
Yes
eARC: DTS-HD Master Audio 7.1
Yes
Yes
eARC: LPCM Channels (Bitstream)
7.1
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
Sound Quality
Frequency Response
6.9
7.6
Frequency Response
Low-Frequency Extension
80.00 Hz
89.80 Hz
Std. Dev. @ 70
1.14 dB
2.01 dB
Std. Dev. @ 80
1.98 dB
2.00 dB
Std. Dev. @ Max
5.55 dB
3.87 dB
Max
85.9 dB SPL
90.9 dB SPL
Dynamic Range Compression
5.31 dB
4.14 dB
Distortion
6.9
7.2
Total Harmonic Distortion
Weighted THD @ 80
0.085
0.143
Weighted THD @ Max
0.545
1.172
IMD @ 80
4.49%
1.40%
IMD @ Max
8.04%
3.29%
Smart Features
Interface
8.5
8.5
Smart TV Picture
Smart OS
webOS
webOS
Version
23
23
Ease of Use
Easy
Easy
Smoothness
Average
Average
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
3 s
3 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
No
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 ThinQ
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
95 W
86 W
Power Consumption (Max)
239 W
221 W
Firmware
03.10.85
03.10.55
Check Price
42"
OLED42C3PUA
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48"
OLED48C3PUA
Searching
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55"
OLED55C3PUA
Searching
Finding store55"
OLED55G3PUA
Searching
Finding store65"
OLED65C3PUA
Searching
Finding store65"
OLED65G3PUA
Searching
Finding store77"
OLED77C3PUA
Searching
Finding store77"
OLED77G3PUA
Searching
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OLED83C3PUA
Searching
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OLED83G3PUA
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LG C3 OLED
LG G3 OLED
Comments
LG C3 OLED vs LG G3 OLED: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.
Both are great and I’ve seen both and others in this class.
I’m set to go for a G3 65" (£1500) which is a great price. But holding on to see the G4. The first review came in today and it’s good. But not as better as I wanted for the G4. But still hoping for Rtings review gives it a big jump in upscale.
I’ve tested the following in later 2023. But didn’t do the Sony as I feel its to expensive and is pushed as the best. I found other sites would hit the G3 over cost, yet never say cost of the Sony.
For me…
1st G3. 2nd C3. 3rd S90C. 4th S95C.
Again I did a chart using Rtings rating that fitted what was important to me. And the G3 came top.
So really I know what I should get and it’s the G3.
As always thank you for you knowladge and testing Rtings.