Products
LG C4 OLED
Roku Pro Series 2024
Tested using Methodology v2.1
Updated Feb 03, 2026 04:11 PM
SEE PRICE
BestBuy.com
Tested using Methodology v1.11
Updated Jan 21, 2026 07:32 PM
SEE PRICE
BestBuy.com
Resolution4k
Native Refresh Rate
144Hz
Panel TypeOLED
Sub-Type
WOLED
Dolby Vision
Yes
Screen Finish
Glossy
Resolution4k
Native Refresh Rate
120 Hz
Panel TypeLED
Sub-Type
VA
Dolby Vision
Yes
Screen Finish
Semi-gloss
Our Verdict
LG C4 OLED
Roku Pro Series 2024
The LG C4 OLED is much better than the Roku Pro Series. The Roku has fantastic contrast, but the LG is an OLED, so it has even better contrast for a more immersive dark room experience. The Roku is a bit brighter in HDR and much brighter in SDR, but the LG has vastly better reflection handling, so it looks better than the Roku in most lighting configurations. Otherwise, the LG offers better image quality across the board, is more accurate, and is overall the far better option for almost anyone.
Variants
- OLED42C4PUA (42")
- OLED48C4PUA (48")
- 55R8B5 (55")
- 65R8B5 (65")
Check Price
42"
OLED42C4PUA
SEE PRICE
LG.com
42"
48"
OLED48C4PUA
SEE PRICE
LG.com
48"
55"
OLED55C4PUA
SEE PRICE
BestBuy.com
55"
55R8B5
SEE PRICE
Amazon.com
65"
OLED65C4PUA
SEE PRICE
BestBuy.com
65"
65R8B5
SEE PRICE
BestBuy.com
75"
75"
75R8B5
SEE PRICE
Amazon.com
77"
OLED77C4PUA
SEE PRICE
BestBuy.com
77"
83"
OLED83C4PUA
SEE PRICE
LG.com
83"
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Major Test Bench Update: Two or more of the products being compared have been tested with different TV test methodologies after a major update. Some of the test results aren't directly comparable, and are hidden. Learn more
Mixed Usage
8.3
SDR Brightness
6.5
HDR Brightness
7.7
Low-Quality Content Smoothing
8.6
SDR Pre-Calibration Color Accuracy
8.7
Upscaling: Sharpness Processing
8.0
Viewing Angle
8.9
Full Comparison
Brightness
HDR Brightness
7.7
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
804 cd/m²
794 cd/m²
Yellow Skyscraper (~700 cd/m²)
590 cd/m²
301 cd/m²
Landscape Pool (~300 cd/m²)
265 cd/m²
393 cd/m²
Peak 2% Window
950 cd/m²
871 cd/m²
Peak 10% Window
932 cd/m²
1,394 cd/m²
Peak 25% Window
614 cd/m²
1,603 cd/m²
Peak 50% Window
331 cd/m²
960 cd/m²
Peak 100% Window
194 cd/m²
788 cd/m²
Sustained 2% Window
917 cd/m²
858 cd/m²
Sustained 10% Window
905 cd/m²
1,361 cd/m²
Sustained 25% Window
582 cd/m²
1,576 cd/m²
Sustained 50% Window
328 cd/m²
952 cd/m²
Sustained 100% Window
192 cd/m²
787 cd/m²
Automatic Brightness Limiting (ABL)
0.096
0.039
HDR Brightness In Game Mode
6.7
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
798 cd/m²
813 cd/m²
Yellow Skyscraper (~700 cd/m²)
415 cd/m²
292 cd/m²
Landscape Pool (~300 cd/m²)
165 cd/m²
394 cd/m²
Peak 2% Window
920 cd/m²
920 cd/m²
Peak 10% Window
923 cd/m²
1,397 cd/m²
Peak 25% Window
491 cd/m²
1,581 cd/m²
Peak 50% Window
296 cd/m²
944 cd/m²
Peak 100% Window
196 cd/m²
775 cd/m²
Sustained 2% Window
891 cd/m²
890 cd/m²
Sustained 10% Window
894 cd/m²
1,349 cd/m²
Sustained 25% Window
472 cd/m²
1,553 cd/m²
Sustained 50% Window
294 cd/m²
937 cd/m²
Sustained 100% Window
195 cd/m²
774 cd/m²
Automatic Brightness Limiting (ABL)
0.097
0.038
SDR Brightness
6.5
Real Scene Peak Brightness
411 cd/m²
649 cd/m²
Peak 2% Window
427 cd/m²
929 cd/m²
Peak 10% Window
425 cd/m²
1,412 cd/m²
Peak 25% Window
405 cd/m²
1,606 cd/m²
Peak 50% Window
382 cd/m²
954 cd/m²
Peak 100% Window
259 cd/m²
787 cd/m²
Sustained 2% Window
420 cd/m²
898 cd/m²
Sustained 10% Window
420 cd/m²
1,367 cd/m²
Sustained 25% Window
401 cd/m²
1,581 cd/m²
Sustained 50% Window
379 cd/m²
952 cd/m²
Sustained 100% Window
258 cd/m²
785 cd/m²
Automatic Brightness Limiting (ABL)
0.030
0.038
Black Level
Contrast
10
Contrast Picture
Compare High-Res
Compare High-Res
Contrast
Inf : 1
115,143 : 1
Native Contrast
Inf : 1
7,886 : 1
Lighting Zone Precision
10
Lighting Zone Precision Picture
Compare High-Res
Compare High-Res
Lighting Zone Transitions
10
Preferred LD Video, Moving Object
Local Dimming
No
Yes
Backlight
No Backlight
Full-Array
Dimming Zone Count Of The Tested TV
8,294,400
360
Contrast And Dark Details In Game Mode
9.5
Lighting Zone Precision Photo In Game Mode
Compare High-Res
Compare High-Res
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
10
Black Uniformity Picture With Preferred Local Dimming
Compare High-Res
Compare High-Res
Std. Dev.
N/A
0.253%
Native Black Uniformity Picture
Compare High-Res
Compare High-Res
Native Std. Dev.
0.144%
0.526%
Picture Quality
Contrast
10
Contrast Picture
Compare High-Res
Compare High-Res
Contrast
Inf : 1
115,143 : 1
Native Contrast
Inf : 1
7,886 : 1
Blooming
10
Blooming Photo
Compare High-Res
Compare High-Res
Lighting Zone Transitions
10
Preferred LD Video, Moving Object
Local Dimming
No
Yes
Backlight
No Backlight
Full-Array
Dimming Zones Count Of Tested TV
8,294,400
360
Contrast And Dark Details In Game Mode
9.5
Blooming Photo In Game Mode
Compare High-Res
Compare High-Res
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
7.7
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
804 cd/m²
794 cd/m²
Yellow Skyscraper (~700 cd/m²)
590 cd/m²
301 cd/m²
Landscape Pool (~300 cd/m²)
265 cd/m²
393 cd/m²
Peak 2% Window
950 cd/m²
871 cd/m²
Peak 10% Window
932 cd/m²
1,394 cd/m²
Peak 25% Window
614 cd/m²
1,603 cd/m²
Peak 50% Window
331 cd/m²
960 cd/m²
Peak 100% Window
194 cd/m²
788 cd/m²
Sustained 2% Window
917 cd/m²
858 cd/m²
Sustained 10% Window
905 cd/m²
1,361 cd/m²
Sustained 25% Window
582 cd/m²
1,576 cd/m²
Sustained 50% Window
328 cd/m²
952 cd/m²
Sustained 100% Window
192 cd/m²
787 cd/m²
Automatic Brightness Limiting (ABL)
0.096
0.039
HDR Brightness In Game Mode
6.7
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
798 cd/m²
813 cd/m²
Yellow Skyscraper (~700 cd/m²)
415 cd/m²
292 cd/m²
Landscape Pool (~300 cd/m²)
165 cd/m²
394 cd/m²
Peak 2% Window
920 cd/m²
920 cd/m²
Peak 10% Window
923 cd/m²
1,397 cd/m²
Peak 25% Window
491 cd/m²
1,581 cd/m²
Peak 50% Window
296 cd/m²
944 cd/m²
Peak 100% Window
196 cd/m²
775 cd/m²
Sustained 2% Window
891 cd/m²
890 cd/m²
Sustained 10% Window
894 cd/m²
1,349 cd/m²
Sustained 25% Window
472 cd/m²
1,553 cd/m²
Sustained 50% Window
294 cd/m²
937 cd/m²
Sustained 100% Window
195 cd/m²
774 cd/m²
Automatic Brightness Limiting (ABL)
0.097
0.038
PQ EOTF Tracking
8.8
PQ EOTF Graph
Preview Graph
Preview Graph
600 Nit Tracking Delta
0.0033
0.0205
1000 Nit Tracking Delta
0.0033
0.0204
4000 Nit Tracking Delta
0.0039
0.0204
SDR Brightness
6.5
Real Scene Peak Brightness
411 cd/m²
649 cd/m²
Peak 2% Window
427 cd/m²
929 cd/m²
Peak 10% Window
425 cd/m²
1,412 cd/m²
Peak 25% Window
405 cd/m²
1,606 cd/m²
Peak 50% Window
382 cd/m²
954 cd/m²
Peak 100% Window
259 cd/m²
787 cd/m²
Sustained 2% Window
420 cd/m²
898 cd/m²
Sustained 10% Window
420 cd/m²
1,367 cd/m²
Sustained 25% Window
401 cd/m²
1,581 cd/m²
Sustained 50% Window
379 cd/m²
952 cd/m²
Sustained 100% Window
258 cd/m²
785 cd/m²
Automatic Brightness Limiting (ABL)
0.030
0.038
Color Gamut
Wide Color Gamut
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
92.61%
DCI P3 uv
96.09%
Color Gamut Rec.2020 Picture
Rec 2020 xy
73.34%
Rec 2020 uv
80.25%
Color Volume
7.6
P3 Color Volume ITP Picture
Compare High-Res
Compare High-Res
1,000 cd/m² DCI P3 Coverage ITP
79.2%
82.4%
2020 Color Volume ITP Picture
Compare High-Res
Compare High-Res
10,000 cd/m² Rec 2020 Coverage ITP
36.2%
40.4%
White Luminance
1,008 cd/m²
899 cd/m²
Red Luminance
104 cd/m²
193 cd/m²
Green Luminance
333 cd/m²
626 cd/m²
Blue Luminance
38 cd/m²
60 cd/m²
Cyan Luminance
365 cd/m²
686 cd/m²
Magenta Luminance
134 cd/m²
252 cd/m²
Yellow Luminance
425 cd/m²
813 cd/m²
Pre Calibration
8.7
Pre White Balance Picture
Compare High-Res
Compare High-Res
Pre Gamma Curve Picture
Compare High-Res
Compare High-Res
Pre Color Picture
Compare High-Res
Compare High-Res
White Balance dE
1.61
6.27
Color dE
0.97
3.32
Gamma
2.19
2.39
Color Temperature
6,262 K
6,046 K
Picture Mode
Expert (Dark Space)
Movie
Color Temp Setting
Warm 50
Warm
Gamma Setting
2.2
2.2
Post Calibration
9.7
Post White Balance Picture
Compare High-Res
Compare High-Res
Post Gamma Curve Picture
Compare High-Res
Compare High-Res
Post Color Picture
Compare High-Res
Compare High-Res
White Balance dE
0.26
0.16
Color dE
0.62
0.80
Gamma
2.20
2.20
Color Temperature
6,460 K
6,499 K
White Balance Calibration
22 point
11 point
Color Calibration
Yes
Yes
Gray Uniformity
8.1
50% Uniformity Picture
Compare High-Res
Compare High-Res
50% Std. Dev.
1.063%
1.867%
50% DSE
0.120%
0.165%
5% Uniformity Picture
Compare High-Res
Compare High-Res
5% Std. Dev.
0.323%
1.990%
5% DSE
0.102%
0.151%
Black Uniformity
10
Black Uniformity Picture With Preferred Local Dimming
Compare High-Res
Compare High-Res
Std. Dev.
N/A
0.253%
Native Black Uniformity Picture
Compare High-Res
Compare High-Res
Native Std. Dev.
0.144%
0.526%
Viewing Angle
8.9
Viewing Angle Video
Chroma Graph
Compare High-Res
Compare High-Res
Color Washout
48°
25°
Hue Graph
Compare High-Res
Compare High-Res
Color Shift
27°
42°
Lightness Graph
Compare High-Res
Compare High-Res
Brightness Loss
70°
30°
Black Level Raise
70°
18°
Gamma Shift
70°
17°
Reflections
6.5
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Compare High-Res
Compare High-Res
Screen Finish
Glossy
Semi-gloss
Total Reflections
5.9%
Indirect Reflections
0.8%
Calculated Direct Reflections
5.1%
HDR Native Gradient
7.8
HDR Gradient Picture
Compare High-Res
Compare High-Res
100% Black to 50% Gray
6.0
4.0
50% Gray to 100% White
6.0
8.0
100% Black to 50% Red
8.0
6.0
50% Red to 100% Red
10
10
100% Black to 50% Green
8.0
6.0
50% Green to 100% Green
6.0
8.0
100% Black to 50% Blue
10
8.0
50% Blue to 100% Blue
8.0
8.0
Low-Quality Content Smoothing
8.6
Low-Quality Content Smoothing Picture
Compare High-Res
Compare High-Res
Smoothing
9.0
3.0
Detail Preservation
7.5
9.0
Upscaling: Sharpness Processing
8.0
Sharpness Picture - 480p
Compare High-Res
Compare High-Res
Pixels
Pixels Picture
Compare High-Res
Compare High-Res
Subpixel Layout
RWBG
BGR
Type
OLED
LED
Sub-Type
WOLED
VA
Color
SDR Color Volume
7.9
DCI-P3 Gamut Rings
CIELAB DCI-P3 Coverage
93.69%
BT.2020 Gamut Rings
CIELAB BT.2020 Coverage
62.82%
HDR Color Volume
7.6
P3 Color Volume ITP Picture
Compare High-Res
Compare High-Res
1,000 cd/m² DCI P3 Coverage ITP
79.2%
82.4%
2020 Color Volume ITP Picture
Compare High-Res
Compare High-Res
10,000 cd/m² BT.2020 Coverage ITP
36.2%
40.4%
White Luminance
1,008 cd/m²
899 cd/m²
Red Luminance
104 cd/m²
193 cd/m²
Green Luminance
333 cd/m²
626 cd/m²
Blue Luminance
38 cd/m²
60 cd/m²
Cyan Luminance
365 cd/m²
686 cd/m²
Magenta Luminance
134 cd/m²
252 cd/m²
Yellow Luminance
425 cd/m²
813 cd/m²
SDR Pre-Calibration Color Accuracy
8.7
Pre White Balance Picture
Compare High-Res
Compare High-Res
Pre Gamma Curve Picture
Compare High-Res
Compare High-Res
Pre Color Picture
Compare High-Res
Compare High-Res
White Balance dE 2000
1.61
6.27
Color dE 2000
0.97
3.32
Gamma
2.19
2.39
Color Temperature
6,262 K
6,046 K
Picture Mode
Expert (Dark Space)
Movie
Color Temp Setting
Warm 50
Warm
Gamma Setting
2.2
2.2
SDR Post-Calibration Color Accuracy
9.7
Post White Balance Picture
Compare High-Res
Compare High-Res
Post Gamma Curve Picture
Compare High-Res
Compare High-Res
Post Color Picture
Compare High-Res
Compare High-Res
White Balance dE 2000
0.26
0.16
Color dE 2000
0.62
0.80
Gamma
2.20
2.20
Color Temperature
6,460 K
6,499 K
White Balance Calibration
22 point
11 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
8.9
HDR Pre White Balance Picture
HDR Pre Color Picture
White Balance dE ITP
3.95
Color dE ITP
5.3
Color Temperature
6,303 K
Picture Mode
Cinema
HDR Post-Calibration Color Accuracy
9.4
HDR Post White Balance Picture
HDR Post Color Picture
White Balance dE ITP
2.50
Color dE ITP
5.00
Color Temperature
6,474 K
Motion
Response Time
9.6
Motion Blur Picture
Compare High-Res
Compare High-Res
Response Time Chart
80% Response Time
3.7 ms
100% Response Time
10.9 ms
Flicker-Free
0.0
Backlight chart
Compare High-Res
Compare High-Res
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
480 Hz
Black Frame Insertion (BFI)
BFI Picture
Compare High-Res
Compare High-Res
BFI Frequency Picture
Compare High-Res
Compare High-Res
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
120 Hz
60Hz For 60 fps
Yes
No
120Hz For 120 fps
No
Yes
Min Flicker for 60 fps in Game Mode
60 Hz
N/A
Motion Interpolation
Motion Interpolation (30 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (60 fps)
Yes
Yes
Stutter
4.2
Frame Hold Time @ 24 fps
41.3 ms
30.8 ms
Frame Hold Time @ 60 fps
16.3 ms
5.8 ms
24p Judder
9.2
Judder-Free 24p
Yes
Judder-Free 24p via 60p
Yes
Judder-Free 24p via 60i
Yes
Judder-Free 24p via Native Apps
Yes
Variable Refresh Rate
8.5
Native Refresh Rate
144Hz
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
144 Hz
120 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
144 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
8.8
PQ EOTF Graph
Preview Graph
Preview Graph
600 Nit Tracking Delta
0.0033
0.0205
1000 Nit Tracking Delta
0.0033
0.0204
4000 Nit Tracking Delta
0.0039
0.0204
Low-Quality Content Smoothing
8.6
Low-Quality Content Smoothing Picture
Compare High-Res
Compare High-Res
Smoothing
9.0
3.0
Detail Preservation
7.5
9.0
Upscaling: Sharpness Processing
8.0
Sharpness Picture - 480p
Compare High-Res
Compare High-Res
HDR Native Gradient
7.8
HDR Gradient Picture
Compare High-Res
Compare High-Res
100% Black To 50% Gray
6.0
4.0
50% Gray To 100% White
6.0
8.0
100% Black To 50% Red
8.0
6.0
50% Red To 100% Red
10
10
100% Black To 50% Green
8.0
6.0
50% Green To 100% Green
6.0
8.0
100% Black To 50% Blue
10
8.0
50% Blue To 100% Blue
8.0
8.0
Game Mode Responsiveness
Input Lag
9.0
1080p @ 60Hz
10.0 ms
11.3 ms
1080p @ 60Hz Outside Game Mode
89.6 ms
11.1 ms
1080p @ 120Hz
5.3 ms
6.9 ms
1080p @ Max Refresh Rate
4.6 ms
N/A
4k @ 60Hz
9.9 ms
11.5 ms
4k @ 60Hz @ 4:4:4
9.9 ms
11.5 ms
4k @ 60Hz Outside Game Mode
89.5 ms
11.2 ms
4k @ 60Hz With Interpolation
85.5 ms
N/A
4k @ 120Hz
5.3 ms
6.5 ms
4k @ Max Refresh Rate
4.6 ms
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.4
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 Maximum Refresh Rate
144 Hz
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k Maximum Refresh Rate
144 Hz
8k @ 30Hz Or 24Hz
No
No
8k @ 60Hz
No
No
Variable Refresh Rate
8.5
Native Refresh Rate
144Hz
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
144 Hz
120 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
144 Hz
120 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
No Local Dimming
Yes
CAD In Game Mode @ Max Refresh Rate
9.6
Pursuit Photo Max Refresh
CAD Heatmap Max Refresh
Transition At Max Refresh
0 to 31
Avg. CAD
39
Best 10% CAD
7
Worst 10% CAD
106
CAD In Game Mode @ 120Hz
9.7
Pursuit Photo 120Hz
CAD Heatmap 120Hz
Transition At 120Hz
0 to 31
Avg. CAD
35
Best 10% CAD
6
Worst 10% CAD
94
CAD In Game Mode @ 60Hz
9.6
Pursuit Photo 60Hz
CAD Heatmap 60Hz
Transition 60Hz
0 to 31
Avg. CAD
45
Best 10% CAD
6
Worst 10% CAD
132
PS5 Compatibility
PS5 Screenshot
Compare High-Res
Compare High-Res
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
Compare High-Res
Compare High-Res
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
Response Time Stutter
4.2
Frame Hold Time @ 24 fps
41.3 ms
30.8 ms
Frame Hold Time @ 60 fps
16.3 ms
5.8 ms
Micro Judder
10
24p Clip
25p Clip
Micro Judder-Free 24p
Yes
Micro Judder-Free 25p
Yes
Micro Judder-Free 24p via 60p
Yes
Micro Judder-Free 25p via 60p
Yes
Micro Judder-Free 24p via Native Apps
Yes
Micro Judder-Free 25p via Native Apps
Yes
Judder
9.2
Judder Video Picture
Judder 24p
10
Judder 25p
10
Judder 24p via 60p
10
Judder 25p via 60p
6.0
Judder 24p via 60i
10
Judder 24p via Native Apps
10
Judder 25p via Native Apps
10
Response Time
9.6
Pursuit Photo 60Hz
Compare High-Res
Compare High-Res
Response Time Heatmap 60Hz
Transition At 60Hz
0 to 31
First Response Time
0.4 ms
Total Response Time
3.9 ms
Worst 10% Response Time
10.3 ms
Flicker
Backlight chart
Compare High-Res
Compare High-Res
Flicker-Free
No
No
PWM Dimming Frequency
0 Hz
480 Hz
Black Frame Insertion (BFI)
BFI Picture
Compare High-Res
Compare High-Res
BFI Frequency Picture
Compare High-Res
Compare High-Res
Optional BFI
Yes
Yes
Min Flicker For 60 fps
60 Hz
120 Hz
60Hz For 60 fps
Yes
No
120Hz For 120 fps
No
Yes
Min Flicker For 60 fps In Game Mode
60 Hz
N/A
Motion Interpolation
Motion Interpolation (30 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (60 fps)
Yes
Yes
Reflections
Direct Reflections
6.5
Ring Light Picture
Direct Reflections Graph
Preview Graph
Peak Direct Reflection Intensity
42.4%
Screen Finish
Glossy
Semi-gloss
Ambient Black Level Raise
9.3
Black Level Raise Picture
Bright Room Black Level Raise Graph
Preview Graph
Black Luminance @ 0 lx
0.00 cd/m²
Black Luminance @ 1000 lx
0.24 cd/m²
Total Reflected Light
8.8
Bright Room Off Picture
Compare High-Res
Compare High-Res
Ring Picture Total Reflection
Total Reflected Light Intensity
7,717% ⋅ pixel
Diffraction Artifacts
No
Ambient Color Saturation
7.2
Bright Room Color Volume Graph
Preview Graph
Low-Luminance Colors @ 1000 lx
65.68%
Mid-Luminance Colors @ 1000 lx
56.69%
High-Luminance Colors @ 1000 lx
37.68%
Panel
Viewing Angle
8.9
Viewing Angle Video
Chroma Graph
Compare High-Res
Compare High-Res
Color Washout
48°
25°
Hue Graph
Compare High-Res
Compare High-Res
Color Shift
27°
42°
Lightness Graph
Compare High-Res
Compare High-Res
Brightness Loss
70°
30°
Black Level Raise
70°
18°
Gamma Shift
70°
17°
Gray Uniformity
8.1
50% Uniformity Picture
Compare High-Res
Compare High-Res
50% Std. Dev.
1.063%
1.867%
50% DSE
0.120%
0.165%
5% Uniformity Picture
Compare High-Res
Compare High-Res
5% Std. Dev.
0.323%
1.990%
5% DSE
0.102%
0.151%
Panel Technology
Spectral Power Distribution
Pixels Picture
Compare High-Res
Compare High-Res
Panel Type
OLED
LED
Sub-Type
WOLED
VA
Subpixel Layout
RWBG
BGR
Inputs
Input Lag
9.0
1080p @ 60Hz
10.0 ms
11.3 ms
1080p @ 60Hz Outside Game Mode
89.6 ms
11.1 ms
1080p @ 120Hz
5.3 ms
6.9 ms
1080p @ 144Hz
4.6 ms
N/A
1440p @ 60Hz
11.3 ms
1440p @ 120Hz
6.6 ms
1440p @ 144Hz
N/A
4k @ 60Hz
9.9 ms
11.5 ms
4k @ 60Hz + 10-Bit HDR
11.6 ms
4k @ 60Hz @ 4:4:4
9.9 ms
11.5 ms
4k @ 60Hz Outside Game Mode
89.5 ms
11.2 ms
4k @ 60Hz With Interpolation
85.5 ms
N/A
4k @ 120Hz
5.3 ms
6.5 ms
4k @ 144Hz
4.6 ms
N/A
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.4
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
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
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
PS5 Compatibility
PS5 Screenshot
Compare High-Res
Compare High-Res
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
Compare High-Res
Compare High-Res
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
Compare High-Res
Compare High-Res
Rear Inputs Picture
Compare High-Res
Compare High-Res
HDR10
Yes
Yes
HDMI
4 (4x HDMI 2.1)
4
HDR10+
No
Yes
Dolby Vision
Yes
Yes
HDMI 2.1 Rated Speed
48 Gbps
Yes (HDMI 1,2)
HLG
Yes
Yes
ATSC Tuner
1.0
1.0
USB Ports
3
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, 6 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
Compare High-Res
Compare High-Res
Rear Inputs Picture
Compare High-Res
Compare High-Res
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
Yes
Optical: Dolby Digital 5.1
Yes
No
Optical: DTS 5.1
Yes
No
Total Inputs
HDMI
4 (4x HDMI 2.1)
4
USB
3
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
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
Design
Style
Design Picture
Compare High-Res
Compare High-Res
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Stand
Stand Picture
Compare High-Res
Compare High-Res
Back
Back Picture
Compare High-Res
Compare High-Res
Wall Mount
VESA 300x200
VESA 400x300
Borders
Borders Picture
Compare High-Res
Compare High-Res
Borders
0.24" (0.6 cm)
0.47" (1.2 cm)
Thickness
Thickness Picture
Compare High-Res
Compare High-Res
Max Thickness
1.77" (4.5 cm)
1.89" (4.8 cm)
Build Quality
9.0
Build quality picture
Compare High-Res
Compare High-Res
Smart Features
Interface
Smart TV Picture
Compare High-Res
Compare High-Res
Smart OS
webOS
Roku TV
Version
24
13.0.0
Ease of Use
Easy
Smoothness
Very Smooth
Time Taken to Select YouTube
2 s
Time Taken to Change Backlight
4 s
Advanced Options
Many
Ad-Free
0.0
Ads Picture
Compare High-Res
Compare High-Res
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
No
Yes
Opt-out of Suggested Content
No
No
Apps and Features
Apps Picture
App Selection
Great
App Smoothness
Very Smooth
Cast Capable
Yes
USB Drive Playback
Yes
USB Drive HDR Playback
Yes
HDR in Netflix
Yes
HDR in YouTube
Yes
Remote
Remote Picture
Compare High-Res
Compare High-Res
Size
Small
Voice Control
Yes
Many Features
CEC Menu Control
Yes
Other Smart Features
Yes
Remote App
Roku
TV Controls
Controls Picture
Compare High-Res
Compare High-Res
Mute Switch
Yes
In The Box
In The Box Picture
Compare High-Res
Compare High-Res
Misc
Power Consumption
78 W
45 W
Power Consumption (Max)
215 W
237 W
Firmware
03.10.31
13.0.0 Build: 24061
Sound Quality
Frequency Response
6.7
Frequency Response
Preview Graph
Preview Graph
Low-Frequency Extension
80.00 Hz
100.79 Hz
Std. Dev. @ 70
1.18 dB
2.55 dB
Std. Dev. @ 80
1.68 dB
1.46 dB
Std. Dev. @ Max
5.56 dB
2.60 dB
Max
84.2 dB SPL
85.6 dB SPL
Dynamic Range Compression
5.13 dB
4.14 dB
Digital Room Correction
Yes
Distortion
Total Harmonic Distortion
Preview Graph
Weighted THD @ 80
0.248
Weighted THD @ Max
1.244
IMD @ 80
0.74%
IMD @ Max
2.72%
Check Price
42"
OLED42C4PUA
SEE PRICE
LG.com
42"
48"
OLED48C4PUA
SEE PRICE
LG.com
48"
55"
OLED55C4PUA
SEE PRICE
BestBuy.com
55"
55R8B5
SEE PRICE
Amazon.com
65"
OLED65C4PUA
SEE PRICE
BestBuy.com
65"
65R8B5
SEE PRICE
BestBuy.com
75"
75"
75R8B5
SEE PRICE
Amazon.com
77"
OLED77C4PUA
SEE PRICE
BestBuy.com
77"
83"
OLED83C4PUA
SEE PRICE
LG.com
83"
LG C4 OLED
Roku Pro Series 2024
Comments
LG C4 OLED vs Roku Pro Series 2024: 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.