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- Table of Contents
- Top
- Main Differences
- Market Context
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG C7 OLED vs Samsung Q6FN/Q6/Q6F QLED 2018
Side-by-Side Comparison
Products
LG C7 OLED
Samsung Q6FN/Q6/Q6F QLED 2018
Tested using Methodology v1.2
Updated Feb 22, 2024 02:26 PM
SEE PRICE
Amazon.comTested using Methodology v1.5
Updated Sep 04, 2021 03:18 AM
SEE PRICE
Amazon.com
TypeOLED
Sub-TypeWRGB
Resolution4k
TypeLED
Sub-TypeVA
Resolution4k
Variants
- OLED55C7P (55")
- OLED65C7P (65")
- QN49Q6FN (49")
- QN55Q6FN (55")
- QN65Q6FN (65")
- QN75Q6FN (75")
- QN82Q6FN (82")
Our Verdict
LG C7 OLED
Samsung Q6FN/Q6/Q6F QLED 2018
Full comparison details regarding individual product score sets can be found in the section below
Check Price
49"
49"
QN49Q6FN
SEE PRICE
Amazon.com55"
OLED55C7P
SEE PRICE
Amazon.com55"
QN55Q6FN
SEARCH
Amazon.com65"
OLED65C7P
SEE PRICE
Amazon.com65"
QN65Q6FN
SEE PRICE
Amazon.com75"
75"
QN75Q6FN
SEE PRICE
Amazon.com82"
82"
QN82Q6FN
SEE PRICE
Amazon.comNotice: 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.
Read more
Main Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.6
7.7
Local Dimming
10
1.8
Reflections
9.4
7.1
Viewing Angle
8.1
5.2
Response Time
10
7.9
Permanent Burn-In Risk
1.0
10
Black Frame Insertion (BFI)
0.0
10
Contrast
10
9.2
Full Comparison
Market Context
Design
Style
9.5
9.0
Design Picture
Curved
No
No
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x200
VESA 200x200
Borders
Borders Picture
Borders
0.43" (1.1 cm)
0.35" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
1.97" (5.0 cm)
2.48" (6.3 cm)
Build Quality
9.0
7.0
Build quality picture
Temperature
Temperature picture
Maximum Temperature
95 °F (35 °C)
Average Temperature
91 °F (33 °C)
Picture Quality
Contrast
10
9.2
Checkerboard Picture
Native Contrast
Inf : 1
6,203 : 1
Contrast with local dimming
N/A
6,700 : 1
Local Dimming
10
1.8
Local Dimming Video
Local Dimming
No
Yes
Backlight
N/A
Edge
SDR Peak Brightness
7.9
8.4
SDR Real Scene Peak Brightness
383 cd/m²
502 cd/m²
SDR Peak 2% Window
389 cd/m²
693 cd/m²
SDR Peak 10% Window
387 cd/m²
860 cd/m²
SDR Peak 25% Window
388 cd/m²
601 cd/m²
SDR Peak 50% Window
389 cd/m²
551 cd/m²
SDR Peak 100% Window
138 cd/m²
559 cd/m²
SDR Sustained 2% Window
387 cd/m²
690 cd/m²
SDR Sustained 10% Window
380 cd/m²
548 cd/m²
SDR Sustained 25% Window
384 cd/m²
600 cd/m²
SDR Sustained 50% Window
371 cd/m²
547 cd/m²
SDR Sustained 100% Window
135 cd/m²
558 cd/m²
SDR ABL
0.070
0.017
HDR Peak Brightness
7.7
7.0
HDR Real Scene Peak Brightness
718 cd/m²
524 cd/m²
HDR Peak 2% Window
717 cd/m²
742 cd/m²
HDR Peak 10% Window
733 cd/m²
802 cd/m²
HDR Peak 25% Window
447 cd/m²
584 cd/m²
HDR Peak 50% Window
313 cd/m²
552 cd/m²
HDR Peak 100% Window
143 cd/m²
549 cd/m²
HDR Sustained 2% Window
695 cd/m²
734 cd/m²
HDR Sustained 10% Window
703 cd/m²
514 cd/m²
HDR Sustained 25% Window
429 cd/m²
581 cd/m²
HDR Sustained 50% Window
291 cd/m²
550 cd/m²
HDR Sustained 100% Window
137 cd/m²
546 cd/m²
HDR ABL
0.100
0.019
Gray Uniformity
8.5
7.5
50% Uniformity Picture
50% Std. Dev.
1.309%
3.029%
50% DSE
0.141%
0.189%
5% Uniformity Picture
5% Std. Dev.
0.309%
0.865%
5% DSE
0.095%
0.085%
Viewing Angle
8.1
5.2
Viewing Angle Video
Chroma Graph
Color Shift Picture
Color Shift
32°
Color Washout
21°
Brightness Picture
Brightness
75°
Hue Graph
Black Level Picture
Color Shift
20°
Lightness Graph
Black Level
75°
Brightness Loss
30°
Black Level Raise
14°
Gamma Shift
22°
Black Uniformity
10
8.8
Native Black Uniformity Picture
Native Std. Dev.
0.332%
0.685%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
N/A
0.733%
Reflections
9.4
7.1
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Semi-gloss
Total Reflections
1.5%
5.8%
Indirect Reflections
0.2%
0.6%
Calculated Direct Reflections
5.3%
Pre Calibration
6.7
8.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
4.47
1.62
Color dE
3.04
2.93
Gamma
2.04
2.17
Color Temperature
6,101 K
6,244 K
Picture Mode
Expert (Dark Room)
Movie
Color Temp Setting
Warm 2
Gamma Setting
BT.1886 +2, Brightness +2
Post Calibration
9.5
9.4
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Expert (Dark Room)
White Balance dE
0.15
0.19
Color dE
1.22
1.42
Gamma
2.20
2.19
Color Temperature
6,491 K
6,514 K
White Balance Calibration
20 point
Color Calibration
Yes
Auto-Calibration Function
Yes
480p Input
8.0
8.0
480p Picture
720p Input
8.0
8.0
720p Picture
1080p Input
9.0
9.0
1080p Picture
4k Input
10
10
4k Picture
8k Input
0.0
8k Picture
Pixels
Pixels Picture
Type
OLED
LED
Sub-Type
WRGB
VA
Color Gamut
8.4
8.3
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
96.15%
90.27%
DCI P3 uv
97.40%
94.86%
Color Gamut Rec.2020 Picture
Rec 2020 xy
70.49%
68.28%
Rec 2020 uv
74.07%
77.48%
EOTF
Color Volume
7.2
7.8
P3 Color Volume ITP Picture
Normalized DCI P3 Coverage ITP
81.1%
86.9%
10,000 cd/m² DCI P3 Coverage ITP
44.4%
45.3%
2020 Color Volume ITP Picture
Normalized Rec 2020 Coverage ITP
61.6%
68.3%
10,000 cd/m² Rec 2020 Coverage ITP
33.1%
35.7%
Gradient
8.0
7.6
Gradient Picture
Color Depth
10 Bit
10 Bit
Red (Std. Dev.)
0.131
0.130
Green (Std. Dev.)
0.119
0.132
Blue (Std. Dev.)
0.097
0.102
Gray (Std. Dev.)
0.085
0.119
Temporary Image Retention
7.3
10
Image Retention Picture
IR after 0 min recovery
0.81%
0.00%
IR after 2 min recovery
0.10%
0.00%
IR after 4 min recovery
0.00%
0.00%
IR after 6 min recovery
0.00%
0.00%
IR after 8 min recovery
0.00%
0.00%
IR after 10 min recovery
0.00%
0.00%
Permanent Burn-In Risk
1.0
10
Permanent Burn-In Risk
Yes
No
Motion
Response Time
10
7.9
Motion Blur Picture
Response Time Chart
80% Response Time
0.1 ms
5.1 ms
100% Response Time
0.2 ms
12.9 ms
Flicker-Free
10
6.0
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
240 Hz
Black Frame Insertion (BFI)
0.0
10
BFI Picture
BFI Frequency Picture
Optional BFI
No
Yes
Min Flicker for 60 fps
0 Hz
60 Hz
60 Hz for 60 fps
No
Yes
120 Hz for 120 fps
No
Yes
Min Flicker for 60 fps in Game Mode
0 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
4.4
7.3
Frame Hold Time @ 24 fps
41.5 ms
28.8 ms
Frame Hold Time @ 60 fps
16.5 ms
3.8 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
0.0
8.2
Native Refresh Rate
120 Hz
120 Hz
Variable Refresh Rate
No
Yes
HDMI Forum VRR
Yes
FreeSync
Yes
G-SYNC Compatible
No
4k VRR Maximum
N/A
60 Hz
4k VRR Minimum
N/A
48 Hz
1080p VRR Maximum
N/A
120 Hz
1080p VRR Minimum
N/A
< 20 Hz
1440p VRR Maximum
120 Hz
1440p VRR Minimum
< 20 Hz
VRR Supported Connectors
N/A
HDMI
Inputs
Input Lag
9.1
8.6
1080p @ 60 Hz
21.3 ms
15.2 ms
1080p @ 60 Hz Outside Game Mode
46.4 ms
71.3 ms
1440p @ 60 Hz
N/A
4k @ 60 Hz
21.4 ms
15.3 ms
4k @ 60 Hz + 10 bit HDR
21.1 ms
15.2 ms
4k @ 60 Hz @ 4:4:4
21.3 ms
15.3 ms
4k @ 60 Hz Outside Game Mode
63.0 ms
54.6 ms
4k @ 60 Hz With Interpolation
104.7 ms
21.3 ms
8k @ 60 Hz
N/A
1080p @ 120 Hz
22.2 ms
9.4 ms
1440p @ 120 Hz
9.3 ms
4k @ 120 Hz
N/A
N/A
1080p with Variable Refresh Rate
N/A
6.6 ms
1440p with VRR
6.4 ms
4k with VRR
N/A
15.8 ms
8k with VRR
N/A
Auto Low Latency Mode (ALLM)
Yes
1080p @ 60Hz + HDR
21.2 ms
4k @ 60Hz @ 4:4:4 + 8 bit HDR
21.3 ms
Supported Resolutions
8.3
8.8
Resolution
4k
4k
1080p @ 60 Hz @ 4:4:4
Yes
Yes
1080p @ 120 Hz
Yes (native support)
Yes (native support)
1440p @ 60 Hz
No
No
1440p @ 120 Hz
Yes (native support)
4k @ 30Hz @ 4:4:4
Yes
4k @ 60 Hz
Yes
Yes
4k @ 60 Hz @ 4:4:4
Yes
Yes
4k @ 120 Hz
No
No
8k @ 30 Hz or 24 Hz
No
8k @ 60 Hz
No
Input Photos
Side Inputs Picture
Rear Inputs Picture
Rear Inputs
Rear Inputs Picture
Total Inputs
HDMI
4
4
USB
3
2
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
1
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
SD/SDHC
0
0
Inputs Specifications
HDR10
Yes
Yes
HDR10+
Yes
Dolby Vision
Yes
No
HLG
Yes
Yes
3D
No
No
5.1 Passthrough ARC Dolby Digital
Yes
Yes
5.1 Passthrough ARC DTS
Yes
No
5.1 Passthrough Optical Dolby Digital
Yes
Yes
5.1 Passthrough Optical DTS
Yes
No
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
HDMI 2.1 Full Bandwidth
No
HDMI 2.1
No
ARC
Yes (HDMI 2)
Yes (HDMI 4)
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3,4)
Yes (HDMI 1,2,3,4)
USB 3.0
Yes (1)
No
Variable Analog Audio Out
No
No
Wi-Fi Support
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
MHL
No
Audio Passthrough
ARC
Yes (HDMI 2)
Yes (HDMI 4)
eARC support
No
Dolby Atmos via TrueHD via eARC
No
DTS:X via DTS-HD MA via eARC
No
5.1 Dolby Digital via ARC
Yes
Yes
5.1 DTS via ARC
Yes
No
5.1 Dolby Digital via Optical
Yes
Yes
5.1 DTS via Optical
Yes
No
Sound Quality
Frequency Response
6.8
6.5
Frequency Response
Low-Frequency Extension
100.79 Hz
75.51 Hz
Std. Dev. @ 70
2.48 dB
4.02 dB
Std. Dev. @ 80
2.51 dB
4.35 dB
Std. Dev. @ Max
5.86 dB
6.66 dB
Max
90.7 dB SPL
85.6 dB SPL
Dynamic Range Compression
6.20 dB
3.59 dB
Distortion
6.9
6.0
Total Harmonic Distortion
Weighted THD @ 80
0.098
0.781
Weighted THD @ Max
0.426
1.156
IMD @ 80
1.64%
8.35%
IMD @ Max
11.32%
13.73%
Smart Features
Interface
8.5
7.5
Smart TV Picture
Smart OS
WebOS
Tizen
Version
3.5
2018
Ease of Use
Easy
Easy
Smoothness
Average
Not Smooth
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
8 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
Yes
Yes
Opt-out of Suggested Content
No
No
Apps and Features
8.0
8.5
Apps Picture
App Selection
Many
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 Amazon Video
Yes
HDR in YouTube
Yes
Yes
Remote
9.0
8.5
Remote Picture
Size
Large
Small
Voice Control
Content Search Only
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
Yes
Yes
Remote App
Samsung SmartThings
Remote App
7.0
Remote App Picture
Acts as the Remote
Yes
Directly Launches Apps and Inputs
Both
Inputs Text in YouTube
No
Inputs Text in Netflix
No
Streams Device Files
Yes
Controls TV Settings
No
Voice Control
No
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
89 W
41 W
Power Consumption (Max)
159 W
114 W
Firmware
03.51.20
1103
Check Price
49"
49"
QN49Q6FN
SEE PRICE
Amazon.com55"
OLED55C7P
SEE PRICE
Amazon.com55"
QN55Q6FN
SEARCH
Amazon.com65"
OLED65C7P
SEE PRICE
Amazon.com65"
QN65Q6FN
SEE PRICE
Amazon.com75"
75"
QN75Q6FN
SEE PRICE
Amazon.com82"
82"
QN82Q6FN
SEE PRICE
Amazon.com
LG C7 OLED
Samsung Q6FN/Q6/Q6F QLED 2018
Comments
LG C7 OLED vs Samsung Q6FN/Q6/Q6F QLED 2018: Main Discussion
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