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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
Sony X900H vs LG C1 OLED
Side-by-Side Comparison
Products
Sony X900H
LG C1 OLED
Tested using Methodology v1.6
Updated Feb 07, 2025 06:26 PM
SEE PRICE
BestBuy.comTested using Methodology v1.11
Updated Feb 07, 2025 06:55 PM
SEE PRICE
LG.com
Resolution4k
TypeLED
Sub-TypeVA
Resolution4k
TypeOLED
Sub-TypeWOLED
Variants
- XBR55X900H (55")
- XBR65X900H (65")
- XBR75X900H (75")
- XBR85X900H (85")
- OLED48C1PUB (48")
- OLED55C1PUB (55")
- OLED65C1PUB (65")
- OLED77C1PUB (77")
- OLED83C1PUA (83")
Our Verdict
Sony X900H
LG C1 OLED
The Sony X900H and the LG C1 OLED are different types of TVs. The Sony has an LED panel while the LG has an OLED screen, and each has pros and cons. The OLED delivers perfect blacks thanks to its near-infinite contrast, and it has much wider viewing angles. However, the LED screen gets brighter and doesn't suffer from the risk of burn-in. In terms of features, the LG is better for gaming because it has FreeSync support, which the Sony doesn't have.
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48"
48"
OLED48C1PUB
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XBR55X900H
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OLED55C1PUB
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XBR65X900H
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OLED65C1PUB
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XBR75X900H
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77"
77"
OLED77C1PUB
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83"
OLED83C1PUA
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XBR85X900H
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Notice: 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
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Month 24
50% Gray
Month 24
50% Gray
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x300
VESA 300x200
Borders
Borders Picture
Borders
0.35" (0.9 cm)
0.35" (0.9 cm)
Thickness
Thickness Picture
Max Thickness
2.80" (7.1 cm)
1.85" (4.7 cm)
Build Quality
8.0
9.0
Build quality picture
Picture Quality
Contrast
8.6
10
Contrast Picture
Contrast
5,386 : 1
Inf : 1
Native Contrast
4,267 : 1
Inf : 1
Blooming
10
Blooming Photo
Lighting Zone Transitions
10
Preferred LD Video, Moving Object
Local Dimming
Yes
No
Backlight
Full-Array
No Backlight
Dimming Zones Count Of Tested TV
8,294,400
Contrast And Dark Details In Game Mode
9.5
Blooming Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
HDR Brightness
6.9
6.8
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
639 cd/m²
Yellow Skyscraper (~700 cd/m²)
369 cd/m²
Landscape Pool (~300 cd/m²)
142 cd/m²
Peak 2% Window
358 cd/m²
751 cd/m²
Peak 10% Window
447 cd/m²
747 cd/m²
Peak 25% Window
736 cd/m²
412 cd/m²
Peak 50% Window
677 cd/m²
277 cd/m²
Peak 100% Window
545 cd/m²
131 cd/m²
Sustained 2% Window
356 cd/m²
729 cd/m²
Sustained 10% Window
446 cd/m²
725 cd/m²
Sustained 25% Window
723 cd/m²
392 cd/m²
Sustained 50% Window
673 cd/m²
263 cd/m²
Sustained 100% Window
544 cd/m²
125 cd/m²
Automatic Brightness Limiting (ABL)
0.041
0.109
EOTF
Real Scene Highlight
543 cd/m²
HDR Brightness In Game Mode
7.5
6.9
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
643 cd/m²
Yellow Skyscraper (~700 cd/m²)
378 cd/m²
Landscape Pool (~300 cd/m²)
135 cd/m²
Peak 2% Window
471 cd/m²
723 cd/m²
Peak 10% Window
550 cd/m²
728 cd/m²
Peak 25% Window
746 cd/m²
402 cd/m²
Peak 50% Window
608 cd/m²
284 cd/m²
Peak 100% Window
531 cd/m²
162 cd/m²
Sustained 2% Window
469 cd/m²
701 cd/m²
Sustained 10% Window
540 cd/m²
716 cd/m²
Sustained 25% Window
731 cd/m²
388 cd/m²
Sustained 50% Window
607 cd/m²
269 cd/m²
Sustained 100% Window
530 cd/m²
128 cd/m²
Automatic Brightness Limiting (ABL)
0.023
0.106
Game Mode EOTF
Real Scene Highlight
669 cd/m²
PQ EOTF Tracking
9.5
PQ EOTF Graph
600 Nit Tracking Delta
0.0057
1000 Nit Tracking Delta
0.0029
4000 Nit Tracking Delta
0.0028
SDR Brightness
8.2
6.7
Real Scene Peak Brightness
474 cd/m²
302 cd/m²
Peak 2% Window
423 cd/m²
412 cd/m²
Peak 10% Window
462 cd/m²
414 cd/m²
Peak 25% Window
604 cd/m²
376 cd/m²
Peak 50% Window
530 cd/m²
314 cd/m²
Peak 100% Window
466 cd/m²
137 cd/m²
Sustained 2% Window
420 cd/m²
393 cd/m²
Sustained 10% Window
457 cd/m²
395 cd/m²
Sustained 25% Window
598 cd/m²
358 cd/m²
Sustained 50% Window
529 cd/m²
299 cd/m²
Sustained 100% Window
465 cd/m²
131 cd/m²
Automatic Brightness Limiting (ABL)
0.020
0.070
Color Gamut
7.9
8.6
Wide Color Gamut
Yes
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
87.31%
96.33%
DCI P3 uv
93.11%
98.83%
Color Gamut Rec.2020 Picture
Rec 2020 xy
63.98%
71.28%
Rec 2020 uv
71.22%
77.89%
Color Volume
7.2
7.9
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
31.0%
76.0%
2020 Color Volume ITP Picture
10,000 cd/m² Rec 2020 Coverage ITP
26.5%
34.4%
White Luminance
797 cd/m²
Red Luminance
84 cd/m²
Green Luminance
291 cd/m²
Blue Luminance
29 cd/m²
Cyan Luminance
315 cd/m²
Magenta Luminance
106 cd/m²
Yellow Luminance
362 cd/m²
Normalized DCI P3 Coverage ITP
76.1%
Normalized Rec 2020 Coverage ITP
66.6%
Local Dimming
7.5
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
No
Backlight
Full-Array
No Backlight
Pre Calibration
8.7
4.5
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
1.73
5.86
Color dE
1.89
5.13
Gamma
2.23
2.21
Color Temperature
6,460 K
7,167 K
Picture Mode
Custom
Expert (Dark Space)
Color Temp Setting
Expert 1
Warm 50
Gamma Setting
0
2.2
Post Calibration
9.2
9.4
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.54
0.16
Color dE
1.70
1.51
Gamma
2.20
2.20
Color Temperature
6,509 K
6,504 K
White Balance Calibration
10 point
22 point
Color Calibration
No
Yes
Gray Uniformity
8.1
8.7
50% Uniformity Picture
50% Std. Dev.
2.447%
1.280%
50% DSE
0.155%
0.124%
5% Uniformity Picture
5% Std. Dev.
0.356%
0.317%
5% DSE
0.086%
0.088%
Black Uniformity
8.8
10
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
1.390%
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.558%
0.229%
Viewing Angle
5.5
8.9
Viewing Angle Video
Chroma Graph
Color Washout
23°
57°
Hue Graph
Color Shift
25°
30°
Lightness Graph
Brightness Loss
34°
69°
Black Level Raise
16°
70°
Gamma Shift
24°
64°
Reflections
7.3
9.3
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Glossy
Total Reflections
5.4%
1.4%
Indirect Reflections
0.8%
0.2%
Calculated Direct Reflections
4.6%
1.2%
Local Dimming In Game Mode
7.5
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
Yes
Backlight
Full-Array
HDR Native Gradient
8.9
7.3
HDR Gradient Picture
100% Black to 50% Gray
6.0
50% Gray to 100% White
8.0
100% Black to 50% Red
6.0
50% Red to 100% Red
10
100% Black to 50% Green
8.0
50% Green to 100% Green
6.0
100% Black to 50% Blue
6.0
50% Blue to 100% Blue
8.0
Color Depth
10 Bit
Red (Std. Dev.)
0.077
Green (Std. Dev.)
0.095
Blue (Std. Dev.)
0.071
Gray (Std. Dev.)
0.084
Low-Quality Content Smoothing
7.7
Low-Quality Content Smoothing Picture
Smoothing
7.5
Detail Preservation
8.0
Upscaling: Sharpness Processing
8.0
6.0
Sharpness Picture - 480p
Pixels
Pixels Picture
Subpixel Layout
RWBG
Type
LED
OLED
Sub-Type
VA
WOLED
720p Input
8.0
720p Picture
1080p Input
9.0
1080p Picture
4k Input
10
4k Picture
8k Input
0.0
8k Picture
Temporary Image Retention
10
Image Retention Picture
IR after 0 min recovery
0.00%
IR after 2 min recovery
0.00%
IR after 4 min recovery
0.00%
IR after 6 min recovery
0.00%
IR after 8 min recovery
0.00%
IR after 10 min recovery
0.00%
Permanent Burn-In Risk
10
Permanent Burn-In Risk
No
Motion
Response Time
8.3
9.9
Motion Blur Picture
Response Time Chart
80% Response Time
4.0 ms
0.2 ms
100% Response Time
11.2 ms
2.3 ms
Flicker-Free
9.5
10
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
720 Hz
0 Hz
Black Frame Insertion (BFI)
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker For 60 fps
120 Hz
60 Hz
60Hz For 60 fps
No
Yes
120Hz For 120 fps
Yes
Yes
Min Flicker for 60 fps in Game Mode
120 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
7.0
5.0
Frame Hold Time @ 24 fps
30.5 ms
39.4 ms
Frame Hold Time @ 60 fps
5.5 ms
13.4 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
No
Yes
G-SYNC Compatible
Yes
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
1440p VRR Minimum
Unknown
< 20 Hz
VRR + Local Dimming
No Local Dimming
VRR Supported Connectors
HDMI
Inputs
Input Lag
9.4
9.7
1080p @ 60Hz
15.4 ms
10.1 ms
1080p @ 60Hz Outside Game Mode
91.1 ms
89.5 ms
1080p @ 120Hz
7.2 ms
5.2 ms
1080p @ 144Hz
N/A
1440p @ 60Hz
15.0 ms
10.1 ms
1440p @ 120Hz
N/A
5.3 ms
1440p @ 144Hz
N/A
4k @ 60Hz
15.1 ms
10.1 ms
4k @ 60Hz + 10-Bit HDR
15.2 ms
10.0 ms
4k @ 60Hz @ 4:4:4
15.1 ms
10.0 ms
4k @ 60Hz Outside Game Mode
90.9 ms
89.4 ms
4k @ 60Hz With Interpolation
87.2 ms
85.4 ms
4k @ 120Hz
6.7 ms
5.6 ms
4k @ 144Hz
N/A
8k @ 60Hz
N/A
N/A
1080p with Variable Refresh Rate
N/A
1440p with VRR
N/A
4k with VRR
N/A
8k with VRR
N/A
Supported Resolutions
9.2
9.6
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
720p @ 59.94Hz
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes (native support)
Yes
1080p @ 144Hz
No
1440p @ 60Hz
Yes (forced resolution required)
Yes (forced resolution required)
1440p @ 120Hz
No
Yes
1440p @ 144Hz
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes (native support)
Yes
4k @ 120Hz @ 4:4:4
Yes
4k @ 144Hz
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
PS5 can't do 1440p
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Xbox Series X Screenshot
VRR
PS5 can't do VRR yet
Yes
PS5, 4k @ 120Hz + HDR
Yes
PS5, 4k @ 60Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz + HDR
Yes
Xbox Series X, 4k @ 120Hz
Yes
Yes
Xbox Series X, 4k @ 60Hz + HDR
Yes
Xbox Series X, 1440p @ 120Hz
No
Yes
Xbox Series X, 1080p @ 120Hz
Yes
Yes
Xbox Series X, Variable Refresh Rate
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
No
Yes
1080p @ 120Hz
Yes
Yes
HDR
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
USB 3.0
Yes (1)
No
Variable Analog Audio Out
Yes
Yes
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
1
1
Analog Audio Out RCA
0
0
Component In
0
0
Composite In
1 (adapter required, not incl.)
0
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
1
0
SD/SDHC
0
Audio Passthrough
ARC/eARC Port
Yes
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
eARC: Dolby TrueHD 7.1
Yes
ARC
Yes (HDMI 3)
eARC: DTS:X Over DTS-HD MA
Yes
No
eARC: DTS-HD Master Audio 7.1
No
eARC: LPCM Channels (Bitstream)
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
7.3
7.3
Frequency Response
Low-Frequency Extension
95.14 Hz
80.00 Hz
Std. Dev. @ 70
2.62 dB
3.57 dB
Std. Dev. @ 80
2.69 dB
2.93 dB
Std. Dev. @ Max
5.01 dB
4.49 dB
Max
94.1 dB SPL
91.1 dB SPL
Dynamic Range Compression
4.58 dB
5.58 dB
Distortion
5.8
6.9
Total Harmonic Distortion
Weighted THD @ 80
0.047
0.047
Weighted THD @ Max
9.938
0.508
IMD @ 80
6.18%
6.48%
IMD @ Max
47.09%
12.74%
Smart Features
Interface
7.5
8.5
Smart TV Picture
Smart OS
Android TV
webOS
Version
9.0
6.0
Ease of Use
Average
Easy
Smoothness
Very Smooth
Average
Time Taken to Select YouTube
2 s
2 s
Time Taken to Change Backlight
2 s
6 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
Yes
No
Apps and Features
9.0
8.0
Apps Picture
App Selection
Great
Great
App Smoothness
Very Smooth
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
8.5
9.0
Remote Picture
Size
Large
Large
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
No
Yes
Remote App
Android TV
LG TV Plus
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
48 W
79 W
Power Consumption (Max)
145 W
184 W
Firmware
PKG6.0132.0031NAA
03.10.29
Check Price
48"
48"
OLED48C1PUB
Searching
Finding store55"
XBR55X900H
Searching
Finding store55"
OLED55C1PUB
Searching
Finding store65"
XBR65X900H
Searching
Finding store65"
OLED65C1PUB
Searching
Finding store75"
XBR75X900H
Searching
Finding store75"
77"
77"
OLED77C1PUB
Searching
Finding store83"
83"
OLED83C1PUA
Searching
Finding store85"
XBR85X900H
Searching
Finding store85"
Sony X900H
LG C1 OLED
Comments
Sony X900H vs LG C1 OLED: Main Discussion
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