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TV 2.0 is finally here! With this massive update, we've completely revamped the way we test and score TVs, with an emphasis on how a TV performs in a bright room. You can read about all the changes in our 2.0 changelog.
Big Spring Sale Deal: The Hisense U6/U6N 55" has dropped by $250 on Amazon.com. See all TV Big Spring Sale deals.
Big Spring Sale Deal: The Hisense U6/U6N 55" has dropped by $250 on Amazon.com. See all TV Big Spring Sale deals.
- Table of Contents
- Top
- Main Differences
- Brightness
- Black Level
- Picture Quality
- Color
- Motion
- Processing
- Game Mode Responsiveness
- Motion Handling
- Reflections
- Panel
- Inputs
- Design
- Smart Features
- Sound Quality
- Comments
LG B4 OLED vs LG QNED85
Side-by-Side Comparison
Products
LG B4 OLED
LG QNED85
Tested using Methodology v2.0
Updated Mar 12, 2025 08:09 PM
SEE PRICE
Amazon.comTested using Methodology v1.11
Updated Nov 12, 2024 05:50 PM
SEE PRICE
Amazon.com
Resolution4k
Native Refresh Rate120Hz
TypeOLED
Sub-TypeWOLED
Dolby VisionYes
Screen FinishGlossy
Resolution4k
Native Refresh Rate120 Hz
TypeLED
Sub-TypeIPS
Dolby VisionYes
Screen FinishSemi-gloss
Variants
- OLED48B4PUA (48")
- OLED55B4PUA (55")
- OLED65B4PUA (65")
- OLED77B4PUA (77")
- OLED83B4PUA (83")
- 55QNED85UQA (55")
- 65QNED85UQA (65")
- 75QNED85UQA (75")
- 86QNED85UQA (86")
Our Verdict
LG B4 OLED
LG QNED85
Full comparison details regarding individual product score sets can be found in the section below
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48"
OLED48B4PUA
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55"
OLED55B4PUA
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55QNED85UQA
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OLED65B4PUA
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65QNED85UQA
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75"
75QNED85UQA
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OLED77B4PUA
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83"
OLED83B4PUA
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86"
86"
86QNED85UQA
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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
8.1
7.9
Contrast
10
8.2
Black Uniformity
10
6.4
SDR Brightness
6.6
8.1
Lighting Zone Precision
10
7.0
Stutter
4.1
7.5
HDR Brightness
6.9
7.2
Full Comparison
Brightness
HDR Brightness
6.9
7.2
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
647 cd/m²
423 cd/m²
Yellow Skyscraper (~700 cd/m²)
467 cd/m²
285 cd/m²
Landscape Pool (~300 cd/m²)
258 cd/m²
225 cd/m²
Peak 2% Window
685 cd/m²
501 cd/m²
Peak 10% Window
675 cd/m²
935 cd/m²
Peak 25% Window
509 cd/m²
828 cd/m²
Peak 50% Window
328 cd/m²
564 cd/m²
Peak 100% Window
147 cd/m²
462 cd/m²
Sustained 2% Window
678 cd/m²
308 cd/m²
Sustained 10% Window
666 cd/m²
395 cd/m²
Sustained 25% Window
501 cd/m²
426 cd/m²
Sustained 50% Window
326 cd/m²
448 cd/m²
Sustained 100% Window
144 cd/m²
461 cd/m²
Automatic Brightness Limiting (ABL)
0.094
0.024
HDR Brightness In Game Mode
6.8
7.1
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
631 cd/m²
432 cd/m²
Yellow Skyscraper (~700 cd/m²)
407 cd/m²
273 cd/m²
Landscape Pool (~300 cd/m²)
278 cd/m²
217 cd/m²
Peak 2% Window
663 cd/m²
510 cd/m²
Peak 10% Window
665 cd/m²
962 cd/m²
Peak 25% Window
503 cd/m²
854 cd/m²
Peak 50% Window
326 cd/m²
583 cd/m²
Peak 100% Window
147 cd/m²
477 cd/m²
Sustained 2% Window
656 cd/m²
315 cd/m²
Sustained 10% Window
657 cd/m²
409 cd/m²
Sustained 25% Window
497 cd/m²
441 cd/m²
Sustained 50% Window
326 cd/m²
463 cd/m²
Sustained 100% Window
144 cd/m²
476 cd/m²
Automatic Brightness Limiting (ABL)
0.093
0.024
SDR Brightness
6.6
8.1
Real Scene Peak Brightness
398 cd/m²
421 cd/m²
Peak 2% Window
425 cd/m²
474 cd/m²
Peak 10% Window
433 cd/m²
821 cd/m²
Peak 25% Window
426 cd/m²
748 cd/m²
Peak 50% Window
418 cd/m²
503 cd/m²
Peak 100% Window
244 cd/m²
405 cd/m²
Sustained 2% Window
419 cd/m²
295 cd/m²
Sustained 10% Window
429 cd/m²
346 cd/m²
Sustained 25% Window
423 cd/m²
372 cd/m²
Sustained 50% Window
416 cd/m²
392 cd/m²
Sustained 100% Window
242 cd/m²
404 cd/m²
Automatic Brightness Limiting (ABL)
0.037
0.019
Black Level
Contrast
10
8.2
Contrast Picture
Contrast
Inf : 1
53,520 : 1
Native Contrast
Inf : 1
1,304 : 1
Lighting Zone Precision
10
7.0
Lighting Zone Precision Picture
Lighting Zone Transitions
10
7.0
Preferred LD Video, Moving Object
Local Dimming
No
Yes
Backlight
No Backlight
Full-Array
Dimming Zone Count Of The Tested TV
8,294,400
180
Contrast And Dark Details In Game Mode
9.5
7.5
Lighting Zone Precision Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
10
6.4
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
1.795%
Native Black Uniformity Picture
Native Std. Dev.
0.209%
1.675%
Picture Quality
Contrast
10
8.2
Contrast Picture
Contrast
Inf : 1
53,520 : 1
Native Contrast
Inf : 1
1,304 : 1
Blooming
10
7.0
Blooming Photo
Lighting Zone Transitions
10
7.0
Preferred LD Video, Moving Object
Local Dimming
No
Yes
Backlight
No Backlight
Full-Array
Dimming Zones Count Of Tested TV
8,294,400
180
Contrast And Dark Details In Game Mode
9.5
7.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
6.9
7.2
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
647 cd/m²
423 cd/m²
Yellow Skyscraper (~700 cd/m²)
467 cd/m²
285 cd/m²
Landscape Pool (~300 cd/m²)
258 cd/m²
225 cd/m²
Peak 2% Window
685 cd/m²
501 cd/m²
Peak 10% Window
675 cd/m²
935 cd/m²
Peak 25% Window
509 cd/m²
828 cd/m²
Peak 50% Window
328 cd/m²
564 cd/m²
Peak 100% Window
147 cd/m²
462 cd/m²
Sustained 2% Window
678 cd/m²
308 cd/m²
Sustained 10% Window
666 cd/m²
395 cd/m²
Sustained 25% Window
501 cd/m²
426 cd/m²
Sustained 50% Window
326 cd/m²
448 cd/m²
Sustained 100% Window
144 cd/m²
461 cd/m²
Automatic Brightness Limiting (ABL)
0.094
0.024
HDR Brightness In Game Mode
6.8
7.1
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
631 cd/m²
432 cd/m²
Yellow Skyscraper (~700 cd/m²)
407 cd/m²
273 cd/m²
Landscape Pool (~300 cd/m²)
278 cd/m²
217 cd/m²
Peak 2% Window
663 cd/m²
510 cd/m²
Peak 10% Window
665 cd/m²
962 cd/m²
Peak 25% Window
503 cd/m²
854 cd/m²
Peak 50% Window
326 cd/m²
583 cd/m²
Peak 100% Window
147 cd/m²
477 cd/m²
Sustained 2% Window
656 cd/m²
315 cd/m²
Sustained 10% Window
657 cd/m²
409 cd/m²
Sustained 25% Window
497 cd/m²
441 cd/m²
Sustained 50% Window
326 cd/m²
463 cd/m²
Sustained 100% Window
144 cd/m²
476 cd/m²
Automatic Brightness Limiting (ABL)
0.093
0.024
PQ EOTF Tracking
9.6
9.0
PQ EOTF Graph
600 Nit Tracking Delta
0.0012
0.0079
1000 Nit Tracking Delta
0.0011
0.0067
4000 Nit Tracking Delta
0.0018
0.0079
SDR Brightness
6.6
8.1
Real Scene Peak Brightness
398 cd/m²
421 cd/m²
Peak 2% Window
425 cd/m²
474 cd/m²
Peak 10% Window
433 cd/m²
821 cd/m²
Peak 25% Window
426 cd/m²
748 cd/m²
Peak 50% Window
418 cd/m²
503 cd/m²
Peak 100% Window
244 cd/m²
405 cd/m²
Sustained 2% Window
419 cd/m²
295 cd/m²
Sustained 10% Window
429 cd/m²
346 cd/m²
Sustained 25% Window
423 cd/m²
372 cd/m²
Sustained 50% Window
416 cd/m²
392 cd/m²
Sustained 100% Window
242 cd/m²
404 cd/m²
Automatic Brightness Limiting (ABL)
0.037
0.019
Color Gamut
8.4
Wide Color Gamut
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
91.80%
DCI P3 uv
96.20%
Color Gamut Rec.2020 Picture
Rec 2020 xy
69.28%
Rec 2020 uv
76.83%
Color Volume
7.4
7.4
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
66.9%
55.1%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
34.2%
29.5%
White Luminance
719 cd/m²
481 cd/m²
Red Luminance
89 cd/m²
56 cd/m²
Green Luminance
306 cd/m²
388 cd/m²
Blue Luminance
38 cd/m²
16 cd/m²
Cyan Luminance
334 cd/m²
421 cd/m²
Magenta Luminance
115 cd/m²
116 cd/m²
Yellow Luminance
366 cd/m²
446 cd/m²
Pre Calibration
9.2
8.6
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.30
2.17
Color dE
1.20
1.17
Gamma
2.13
2.09
Color Temperature
6,550 K
6,992 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
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.22
0.36
Color dE
1.03
0.81
Gamma
2.20
2.19
Color Temperature
6,495 K
6,515 K
White Balance Calibration
22 point
22 point
Color Calibration
Yes
Yes
Gray Uniformity
8.2
7.9
50% Uniformity Picture
50% Std. Dev.
0.738%
2.996%
50% DSE
0.126%
0.167%
5% Uniformity Picture
5% Std. Dev.
0.470%
0.376%
5% DSE
0.100%
0.078%
Black Uniformity
10
6.4
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
N/A
1.795%
Native Black Uniformity Picture
Native Std. Dev.
0.209%
1.675%
Viewing Angle
9.0
8.0
Viewing Angle Video
Chroma Graph
Color Washout
52°
33°
Hue Graph
Color Shift
29°
70°
Lightness Graph
Brightness Loss
69°
36°
Black Level Raise
70°
70°
Gamma Shift
67°
53°
Reflections
6.3
7.3
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Glossy
Semi-gloss
Total Reflections
5.3%
Indirect Reflections
0.5%
Calculated Direct Reflections
4.8%
HDR Native Gradient
8.0
6.5
HDR Gradient Picture
100% Black to 50% Gray
6.0
4.0
50% Gray to 100% White
10
8.0
100% Black to 50% Red
8.0
6.0
50% Red to 100% Red
10
10
100% Black to 50% Green
6.0
4.0
50% Green to 100% Green
8.0
6.0
100% Black to 50% Blue
8.0
6.0
50% Blue to 100% Blue
8.0
8.0
Low-Quality Content Smoothing
7.7
7.6
Low-Quality Content Smoothing Picture
Smoothing
7.5
8.0
Detail Preservation
8.0
6.5
Upscaling: Sharpness Processing
8.0
6.5
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
RWBG
RGB
Type
OLED
LED
Sub-Type
WOLED
IPS
Color
SDR Color Volume
7.9
DCI-P3 Gamut Rings
CIELAB DCI-P3 Coverage
94.07%
BT.2020 Gamut Rings
CIELAB BT.2020 Coverage
63.23%
HDR Color Volume
7.4
7.4
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
66.9%
55.1%
2020 Color Volume ITP Picture
10,000 cd/m² BT.2020 Coverage ITP
34.2%
29.5%
White Luminance
719 cd/m²
481 cd/m²
Red Luminance
89 cd/m²
56 cd/m²
Green Luminance
306 cd/m²
388 cd/m²
Blue Luminance
38 cd/m²
16 cd/m²
Cyan Luminance
334 cd/m²
421 cd/m²
Magenta Luminance
115 cd/m²
116 cd/m²
Yellow Luminance
366 cd/m²
446 cd/m²
SDR Pre-Calibration Color Accuracy
9.2
8.6
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE 2000
1.30
2.17
Color dE 2000
1.20
1.17
Gamma
2.13
2.09
Color Temperature
6,550 K
6,992 K
Picture Mode
Expert (Dark Space)
Expert (Dark Space)
Color Temp Setting
Warm 50
Warm 50
Gamma Setting
2.2
2.2
SDR Post-Calibration Color Accuracy
9.6
9.6
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE 2000
0.22
0.36
Color dE 2000
1.03
0.81
Gamma
2.20
2.19
Color Temperature
6,495 K
6,515 K
White Balance Calibration
22 point
22 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
9.3
HDR Pre White Balance Picture
HDR Pre Color Picture
White Balance dE ITP
2.70
Color dE ITP
5.4
Color Temperature
6,587 K
Picture Mode
Cinema
HDR Post-Calibration Color Accuracy
9.4
HDR Post White Balance Picture
HDR Post Color Picture
White Balance dE ITP
2.29
Color dE ITP
5.00
Color Temperature
6,558 K
Motion
Response Time
9.6
7.9
Motion Blur Picture
Response Time Chart
80% Response Time
4.3 ms
100% Response Time
13.9 ms
Flicker-Free
0.0
9.9
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
960 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
4.1
7.5
Frame Hold Time @ 24 fps
41.4 ms
27.8 ms
Frame Hold Time @ 60 fps
16.4 ms
2.8 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
7.5
9.4
Native Refresh Rate
120Hz
120 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes (NVIDIA Certified)
Yes
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
1440p VRR Minimum
< 20 Hz
VRR + Local Dimming
No Local Dimming
Yes
Processing
PQ EOTF Tracking
9.6
9.0
PQ EOTF Graph
600 Nit Tracking Delta
0.0012
0.0079
1000 Nit Tracking Delta
0.0011
0.0067
4000 Nit Tracking Delta
0.0018
0.0079
Low-Quality Content Smoothing
7.7
7.6
Low-Quality Content Smoothing Picture
Smoothing
7.5
8.0
Detail Preservation
8.0
6.5
Upscaling: Sharpness Processing
8.0
6.5
Sharpness Picture - 480p
HDR Native Gradient
8.0
6.5
HDR Gradient Picture
100% Black To 50% Gray
6.0
4.0
50% Gray To 100% White
10
8.0
100% Black To 50% Red
8.0
6.0
50% Red To 100% Red
10
10
100% Black To 50% Green
6.0
4.0
50% Green To 100% Green
8.0
6.0
100% Black To 50% Blue
8.0
6.0
50% Blue To 100% Blue
8.0
8.0
Game Mode Responsiveness
Input Lag
8.8
9.5
1080p @ 60Hz
10.5 ms
13.6 ms
1080p @ 60Hz Outside Game Mode
155.9 ms
147.5 ms
1080p @ 120Hz
5.8 ms
5.2 ms
1080p @ Max Refresh Rate
5.8 ms
N/A
4k @ 60Hz
10.6 ms
13.5 ms
4k @ 60Hz @ 4:4:4
10.6 ms
13.5 ms
4k @ 60Hz Outside Game Mode
139.2 ms
146.6 ms
4k @ 60Hz With Interpolation
130.6 ms
138.6 ms
4k @ 120Hz
5.5 ms
5.0 ms
4k @ Max Refresh Rate
5.5 ms
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.1
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
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
Variable Refresh Rate
7.5
9.4
Native Refresh Rate
120Hz
120 Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes (NVIDIA Certified)
Yes
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
VRR + Local Dimming
No Local Dimming
Yes
CAD In Game Mode @ Max Refresh Rate
9.7
Pursuit Photo Max Refresh
CAD Heatmap Max Refresh
Transition At Max Refresh
0 to 31
Avg. CAD
30
Best 10% CAD
7
Worst 10% CAD
90
CAD In Game Mode @ 120Hz
9.7
Pursuit Photo 120Hz
CAD Heatmap 120Hz
Transition At 120Hz
0 to 31
Avg. CAD
30
Best 10% CAD
7
Worst 10% CAD
90
CAD In Game Mode @ 60Hz
9.7
Pursuit Photo 60Hz
CAD Heatmap 60Hz
Transition 60Hz
0 to 31
Avg. CAD
37
Best 10% CAD
7
Worst 10% CAD
110
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
Motion Handling
Stutter
4.1
7.5
Frame Hold Time @ 24 fps
41.4 ms
27.8 ms
Frame Hold Time @ 60 fps
16.4 ms
2.8 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
Response Time
9.6
7.9
Pursuit Photo 60Hz
Response Time Heatmap 60Hz
Transition At 60Hz
0 to 31
First Response Time
0.3 ms
Total Response Time
2.9 ms
Worst 10% Response Time
9.9 ms
Flicker
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
960 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
Reflections
Direct Reflections
6.3
7.3
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
46.9%
Screen Finish
Glossy
Semi-gloss
Ambient Black Level Raise
9.3
Black Level Raise Picture
Bright Room Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
Black Luminance @ 1000 lx
0.26 cd/m²
Total Reflected Light
8.3
Bright Room Off Picture
Ring Picture Total Reflection
Total Reflected Light Intensity
13,275% ⋅ pixel
Diffraction Artifacts
No
Ambient Color Saturation
7.5
Bright Room Color Volume Graph
Low-Luminance Colors @ 1000 lx
66.31%
Mid-Luminance Colors @ 1000 lx
60.54%
High-Luminance Colors @ 1000 lx
44.08%
Panel
Viewing Angle
9.0
8.0
Viewing Angle Video
Chroma Graph
Color Washout
52°
33°
Hue Graph
Color Shift
29°
70°
Lightness Graph
Brightness Loss
69°
36°
Black Level Raise
70°
70°
Gamma Shift
67°
53°
Gray Uniformity
8.2
7.9
50% Uniformity Picture
50% Std. Dev.
0.738%
2.996%
50% DSE
0.126%
0.167%
5% Uniformity Picture
5% Std. Dev.
0.470%
0.376%
5% DSE
0.100%
0.078%
Panel Technology
Spectral Power Distribution
Pixels Picture
Type
OLED
LED
Sub-Type
WOLED
IPS
Subpixel Layout
RWBG
RGB
Inputs
Input Lag
8.8
9.5
1080p @ 60Hz
10.5 ms
13.6 ms
1080p @ 60Hz Outside Game Mode
155.9 ms
147.5 ms
1080p @ 120Hz
5.8 ms
5.2 ms
1080p @ 144Hz
5.8 ms
N/A
1440p @ 60Hz
16.8 ms
1440p @ 120Hz
5.1 ms
1440p @ 144Hz
N/A
4k @ 60Hz
10.6 ms
13.5 ms
4k @ 60Hz + 10-Bit HDR
13.5 ms
4k @ 60Hz @ 4:4:4
10.6 ms
13.5 ms
4k @ 60Hz Outside Game Mode
139.2 ms
146.6 ms
4k @ 60Hz With Interpolation
130.6 ms
138.6 ms
4k @ 120Hz
5.5 ms
5.0 ms
4k @ 144Hz
5.5 ms
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.1
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)
1440p @ 120Hz
Yes
1440p @ 144Hz
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
Input Specifications
Side Inputs Picture
Rear Inputs Picture
HDR10
Yes
Yes
HDMI
4 (4x HDMI 2.1)
4
HDR10+
No
No
Dolby Vision
Yes
Yes
HDMI 2.1 Rated Speed
48 Gbps
Yes (HDMI 3,4)
HLG
Yes
Yes
ATSC Tuner
1.0
1.0
USB Ports
2
2
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
USB 3.0
No
No
Audio Out 3.5mm
0
0
Wi-Fi
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Ethernet Speed
100 Mbps
1
CEC
Yes
Composite In
0
0
HDCP 2.2
Yes (HDMI 1,2,3,4)
Digital Optical Audio Out
1
1
Variable Analog Audio Out
No
Input Photos
Side Inputs Picture
Rear Inputs Picture
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
Total Inputs
HDMI
4 (4x HDMI 2.1)
4
USB
2
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
0
Analog Audio Out RCA
0
Component In
0
Composite In
0
0
Tuner (Cable/Ant)
1
Ethernet
100 Mbps
1
DisplayPort
0
IR In
0
HDR Format Support
HDR10
Yes
Yes
HDR10+
No
No
Dolby Vision
Yes
Yes
HLG
Yes
Yes
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x200
VESA 400x400
Borders
Borders Picture
Borders
0.39" (1.0 cm)
0.37" (1.0 cm)
Thickness
Thickness Picture
Max Thickness
1.81" (4.6 cm)
1.78" (4.5 cm)
Build Quality
8.5
8.5
Build quality picture
Smart Features
Interface
Smart TV Picture
Smart OS
webOS
webOS
Version
24
22
Ease of Use
Easy
Smoothness
Average
Time Taken to Select YouTube
4 s
Time Taken to Change Backlight
8 s
Advanced Options
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
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
Remote
Remote Picture
Size
Large
Voice Control
Yes
Content Search Only
CEC Menu Control
Yes
Other Smart Features
Yes
Remote App
LG ThinQ
TV Controls
Controls Picture
Mute Switch
No
In The Box
In The Box Picture
Misc
Power Consumption
72 W
70 W
Power Consumption (Max)
214 W
157 W
Firmware
03.10.37
03.30.14
Sound Quality
Frequency Response
7.0
7.0
Frequency Response
Low-Frequency Extension
84.76 Hz
84.76 Hz
Std. Dev. @ 70
3.82 dB
4.02 dB
Std. Dev. @ 80
3.81 dB
3.99 dB
Std. Dev. @ Max
5.99 dB
4.90 dB
Max
90.1 dB SPL
89.3 dB SPL
Dynamic Range Compression
3.31 dB
4.14 dB
Digital Room Correction
Yes
Distortion
6.9
Total Harmonic Distortion
Weighted THD @ 80
0.216
Weighted THD @ Max
0.929
IMD @ 80
1.80%
IMD @ Max
5.78%
Check Price
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OLED48B4PUA
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LG B4 OLED
LG QNED85
Comments
LG B4 OLED vs LG QNED85: Main Discussion
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