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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG B3 OLED vs LG C2 OLED
Side-by-Side Comparison
Products
LG B3 OLED
LG C2 OLED
Tested using Methodology v1.11
Updated Nov 07, 2024 06:58 PM
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Amazon.comTested using Methodology v1.11
Updated Apr 16, 2025 03:24 PM
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Amazon.com
Resolution4k
TypeOLED
Sub-TypeWOLED
Resolution4k
TypeOLED
Sub-TypeWOLED
Variants
- OLED55B3PUA (55")
- OLED65B3PUA (65")
- OLED77B3PUA (77")
- OLED42C2PUA (42")
- OLED48C2PUA (48")
- OLED55C2PUA (55")
- OLED65C2PUA (65")
- OLED77C2PUA (77")
- OLED83C2PUA (83")
Our Verdict
LG B3 OLED
LG C2 OLED
The LG C2 OLED and LG B3 OLED are similar TVs with similar feature sets. The C2 gets slightly brighter in HDR but much brighter in SDR, so it pops more in most content. It also has four full HDMI 2.1 bandwidth ports, while the B3 is limited to two, with one of them also doubling as the eARC port. Inversely, the B3 has better image processing, so low-resolution or low-bitrate content looks better. The B3 also passes through advanced DTS audio formats, making it a better choice for a home entertainment setup.
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42"
42"
OLED42C2PUA
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48"
OLED48C2PUA
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OLED55B3PUA
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OLED55C2PUA
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OLED65B3PUA
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OLED65C2PUA
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OLED77B3PUA
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OLED77C2PUA
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83"
OLED83C2PUA
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.7
8.8
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 26
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x200
VESA 300x200
Borders
Borders Picture
Borders
0.38" (1.0 cm)
0.28" (0.7 cm)
Thickness
Thickness Picture
Max Thickness
1.84" (4.7 cm)
1.73" (4.4 cm)
Build Quality
8.5
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
7.1
7.3
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
521 cd/m²
697 cd/m²
Yellow Skyscraper (~700 cd/m²)
384 cd/m²
350 cd/m²
Landscape Pool (~300 cd/m²)
263 cd/m²
206 cd/m²
Peak 2% Window
596 cd/m²
810 cd/m²
Peak 10% Window
585 cd/m²
797 cd/m²
Peak 25% Window
385 cd/m²
400 cd/m²
Peak 50% Window
252 cd/m²
266 cd/m²
Peak 100% Window
138 cd/m²
162 cd/m²
Sustained 2% Window
579 cd/m²
778 cd/m²
Sustained 10% Window
573 cd/m²
758 cd/m²
Sustained 25% Window
366 cd/m²
376 cd/m²
Sustained 50% Window
239 cd/m²
254 cd/m²
Sustained 100% Window
130 cd/m²
155 cd/m²
Automatic Brightness Limiting (ABL)
0.095
0.103
HDR Brightness In Game Mode
7.0
6.7
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
523 cd/m²
622 cd/m²
Yellow Skyscraper (~700 cd/m²)
347 cd/m²
305 cd/m²
Landscape Pool (~300 cd/m²)
237 cd/m²
127 cd/m²
Peak 2% Window
585 cd/m²
795 cd/m²
Peak 10% Window
582 cd/m²
788 cd/m²
Peak 25% Window
378 cd/m²
407 cd/m²
Peak 50% Window
259 cd/m²
275 cd/m²
Peak 100% Window
137 cd/m²
167 cd/m²
Sustained 2% Window
558 cd/m²
656 cd/m²
Sustained 10% Window
565 cd/m²
755 cd/m²
Sustained 25% Window
359 cd/m²
389 cd/m²
Sustained 50% Window
245 cd/m²
262 cd/m²
Sustained 100% Window
130 cd/m²
160 cd/m²
Automatic Brightness Limiting (ABL)
0.093
0.095
PQ EOTF Tracking
9.5
9.3
PQ EOTF Graph
600 Nit Tracking Delta
0.0067
0.0038
1000 Nit Tracking Delta
0.0035
0.0044
4000 Nit Tracking Delta
0.0037
0.0064
SDR Brightness
6.8
7.7
Real Scene Peak Brightness
311 cd/m²
422 cd/m²
Peak 2% Window
396 cd/m²
427 cd/m²
Peak 10% Window
390 cd/m²
435 cd/m²
Peak 25% Window
355 cd/m²
397 cd/m²
Peak 50% Window
312 cd/m²
372 cd/m²
Peak 100% Window
162 cd/m²
186 cd/m²
Sustained 2% Window
387 cd/m²
407 cd/m²
Sustained 10% Window
377 cd/m²
413 cd/m²
Sustained 25% Window
341 cd/m²
377 cd/m²
Sustained 50% Window
298 cd/m²
353 cd/m²
Sustained 100% Window
155 cd/m²
178 cd/m²
Automatic Brightness Limiting (ABL)
0.057
0.053
Color Gamut
8.8
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
98.69%
98.01%
DCI P3 uv
99.62%
99.36%
Color Gamut Rec.2020 Picture
Rec 2020 xy
73.09%
71.75%
Rec 2020 uv
77.66%
76.26%
Color Volume
7.9
7.9
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
68.5%
75.0%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
33.9%
34.2%
White Luminance
607 cd/m²
820 cd/m²
Red Luminance
88 cd/m²
90 cd/m²
Green Luminance
311 cd/m²
304 cd/m²
Blue Luminance
35 cd/m²
34 cd/m²
Cyan Luminance
338 cd/m²
330 cd/m²
Magenta Luminance
114 cd/m²
115 cd/m²
Yellow Luminance
375 cd/m²
371 cd/m²
Pre Calibration
8.6
8.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.91
2.51
Color dE
1.68
1.71
Gamma
2.27
2.22
Color Temperature
6,865 K
7,013 K
Picture Mode
Expert (Dark Space)
Expert (Dark Space)
Color Temp Setting
Warm 50
Warm 50
Gamma Setting
2.2
2.2
Post Calibration
9.5
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.29
0.21
Color dE
1.06
0.71
Gamma
2.20
2.20
Color Temperature
6,526 K
6,525 K
White Balance Calibration
22 point
22 point
Color Calibration
Yes
Yes
Gray Uniformity
8.4
8.7
50% Uniformity Picture
50% Std. Dev.
1.392%
1.166%
50% DSE
0.141%
0.123%
5% Uniformity Picture
5% Std. Dev.
0.621%
0.421%
5% DSE
0.101%
0.103%
Black Uniformity
10
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.074%
0.375%
Viewing Angle
9.3
9.2
Viewing Angle Video
Chroma Graph
Color Washout
64°
65°
Hue Graph
Color Shift
31°
27°
Lightness Graph
Brightness Loss
70°
70°
Black Level Raise
70°
70°
Gamma Shift
70°
70°
Reflections
9.3
9.2
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Glossy
Total Reflections
1.4%
1.5%
Indirect Reflections
0.1%
0.2%
Calculated Direct Reflections
1.3%
1.3%
HDR Native Gradient
7.3
7.5
HDR Gradient Picture
100% Black to 50% Gray
6.0
8.0
50% Gray to 100% White
6.0
6.0
100% Black to 50% Red
8.0
8.0
50% Red to 100% Red
10
10
100% Black to 50% Green
6.0
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
6.0
Low-Quality Content Smoothing
8.1
8.6
Low-Quality Content Smoothing Picture
Smoothing
8.5
9.0
Detail Preservation
7.0
7.5
Upscaling: Sharpness Processing
7.5
6.5
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
RWBG
RWBG
Type
OLED
OLED
Sub-Type
WOLED
WOLED
Motion
Response Time
9.8
9.9
Motion Blur Picture
Response Time Chart
80% Response Time
0.2 ms
0.2 ms
100% Response Time
3.1 ms
2.4 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
5.2
5.0
Frame Hold Time @ 24 fps
38.6 ms
39.3 ms
Frame Hold Time @ 60 fps
13.6 ms
14.3 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
10.8 ms
10.5 ms
1080p @ 60Hz Outside Game Mode
156.1 ms
90.0 ms
1080p @ 120Hz
5.7 ms
5.7 ms
1080p @ 144Hz
N/A
N/A
1440p @ 60Hz
11.0 ms
10.7 ms
1440p @ 120Hz
5.7 ms
5.8 ms
1440p @ 144Hz
N/A
N/A
4k @ 60Hz
10.8 ms
10.6 ms
4k @ 60Hz + 10-Bit HDR
10.8 ms
10.6 ms
4k @ 60Hz @ 4:4:4
10.8 ms
10.2 ms
4k @ 60Hz Outside Game Mode
155.0 ms
82.4 ms
4k @ 60Hz With Interpolation
147.5 ms
81.2 ms
4k @ 120Hz
5.7 ms
5.9 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 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
1.0
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
2
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
No
eARC: DTS-HD Master Audio 7.1
Yes
No
eARC: LPCM Channels (Bitstream)
7.1
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
7.0
7.1
Frequency Response
Low-Frequency Extension
84.76 Hz
80.00 Hz
Std. Dev. @ 70
3.64 dB
2.29 dB
Std. Dev. @ 80
3.67 dB
2.87 dB
Std. Dev. @ Max
5.54 dB
5.98 dB
Max
89.3 dB SPL
88.7 dB SPL
Dynamic Range Compression
3.76 dB
4.65 dB
Distortion
6.5
7.6
Total Harmonic Distortion
Weighted THD @ 80
0.165
0.083
Weighted THD @ Max
0.498
0.604
IMD @ 80
8.25%
0.86%
IMD @ Max
20.55%
3.00%
Smart Features
Interface
8.5
8.5
Smart TV Picture
Smart OS
webOS
webOS
Version
23
22
Ease of Use
Easy
Easy
Smoothness
Average
Average
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
3 s
4 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 ThinQ
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
91 W
77 W
Power Consumption (Max)
181 W
179 W
Firmware
03.11.55
03.10.43
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42"
42"
OLED42C2PUA
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48"
OLED48C2PUA
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OLED55B3PUA
Searching
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OLED55C2PUA
Searching
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OLED65B3PUA
Searching
Finding store65"
OLED65C2PUA
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OLED77B3PUA
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OLED77C2PUA
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83"
OLED83C2PUA
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LG B3 OLED
LG C2 OLED
Comments
LG C2 OLED vs LG B3 OLED: Main Discussion
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