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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG UN7300 vs Sony X750H
Side-by-Side Comparison
Products
LG UN7300
Sony X750H
Tested using Methodology v1.6
Updated Jan 18, 2024 10:12 PM
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Amazon.comTested using Methodology v1.6
Updated Jan 23, 2024 01:56 PM
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Amazon.com
TypeLED
Sub-TypeIPS
Resolution4k
TypeLED
Sub-TypeVA
Resolution4k
Variants
- 43UN7300PUF (43")
- 49UN7300AUD (49")
- 50UN7300PUF (50")
- 55UN7300PUF (55")
- 65UN7300PUF (65")
- 70UN7370PUC (70")
- 75UN7370PUH (75")
- KD-55X750H (55")
- KD-65X750H (65")
- KD-75X750H (75")
Our Verdict
LG UN7300
Sony X750H
The Sony X750H is slightly better than the LG UN7300. The Sony has a much higher contrast ratio due to its VA panel and it gets a lot brighter in SDR content. However, the LG's IPS panel has much wider viewing angles and significantly better reflection handling.
Check Price
43"
43UN7300PUF
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49"
49UN7300AUD
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50"
50UN7300PUF
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55"
55UN7300PUF
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KD-55X750H
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65UN7300PUF
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KD-65X750H
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70UN7370PUC
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75"
75UN7370PUH
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KD-75X750H
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
6.7
7.0
Contrast
6.1
9.0
Black Uniformity
6.4
9.1
Reflections
8.5
7.0
Full Comparison
Design
Style
Design Picture
Curved
No
No
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 300x300
VESA 200x200
Borders
Borders Picture
Borders
0.63" (1.6 cm)
0.63" (1.6 cm)
Thickness
Thickness Picture
Max Thickness
3.50" (8.9 cm)
3.07" (7.8 cm)
Build Quality
7.0
7.5
Build quality picture
Picture Quality
Contrast
6.1
9.0
Checkerboard Picture
Native Contrast
1,053 : 1
5,726 : 1
Contrast with local dimming
N/A
N/A
SDR Brightness
6.1
6.9
Real Scene Peak Brightness
249 cd/m²
302 cd/m²
Peak 2% Window
248 cd/m²
321 cd/m²
Peak 10% Window
284 cd/m²
345 cd/m²
Peak 25% Window
284 cd/m²
343 cd/m²
Peak 50% Window
284 cd/m²
342 cd/m²
Peak 100% Window
283 cd/m²
341 cd/m²
Sustained 2% Window
247 cd/m²
319 cd/m²
Sustained 10% Window
284 cd/m²
344 cd/m²
Sustained 25% Window
284 cd/m²
343 cd/m²
Sustained 50% Window
284 cd/m²
341 cd/m²
Sustained 100% Window
283 cd/m²
340 cd/m²
Automatic Brightness Limiting (ABL)
0.010
0.005
Local Dimming
0.0
0.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
No
No
Backlight
Direct
Direct
Local Dimming In Game Mode
0.0
0.0
LD Video, Moving Object
LD Video, Real Content
LD Video, Real Content Side View
Local Dimming
No
No
Backlight
Direct
Direct
HDR Brightness
5.5
5.7
EOTF
Real Scene Highlight
310 cd/m²
328 cd/m²
Peak 2% Window
306 cd/m²
371 cd/m²
Peak 10% Window
354 cd/m²
371 cd/m²
Peak 25% Window
354 cd/m²
371 cd/m²
Peak 50% Window
354 cd/m²
371 cd/m²
Peak 100% Window
354 cd/m²
371 cd/m²
Sustained 2% Window
306 cd/m²
370 cd/m²
Sustained 10% Window
354 cd/m²
370 cd/m²
Sustained 25% Window
354 cd/m²
370 cd/m²
Sustained 50% Window
354 cd/m²
370 cd/m²
Sustained 100% Window
354 cd/m²
370 cd/m²
Automatic Brightness Limiting (ABL)
0.010
0.000
HDR Brightness In Game Mode
5.6
5.7
Game Mode EOTF
Real Scene Highlight
319 cd/m²
331 cd/m²
Peak 2% Window
306 cd/m²
374 cd/m²
Peak 10% Window
347 cd/m²
380 cd/m²
Peak 25% Window
347 cd/m²
380 cd/m²
Peak 50% Window
346 cd/m²
380 cd/m²
Peak 100% Window
346 cd/m²
379 cd/m²
Sustained 2% Window
306 cd/m²
374 cd/m²
Sustained 10% Window
347 cd/m²
379 cd/m²
Sustained 25% Window
346 cd/m²
379 cd/m²
Sustained 50% Window
346 cd/m²
379 cd/m²
Sustained 100% Window
346 cd/m²
378 cd/m²
Automatic Brightness Limiting (ABL)
0.008
0.001
Gray Uniformity
7.3
6.3
50% Uniformity Picture
50% Std. Dev.
3.878%
4.854%
50% DSE
0.202%
0.234%
5% Uniformity Picture
5% Std. Dev.
0.508%
1.018%
5% DSE
0.061%
0.126%
Black Uniformity
6.4
9.1
Native Black Uniformity Picture
Native Std. Dev.
1.739%
0.610%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Viewing Angle
6.5
5.5
Viewing Angle Video
Chroma Graph
Color Washout
25°
31°
Hue Graph
Color Shift
35°
29°
Lightness Graph
Brightness Loss
27°
37°
Black Level Raise
70°
13°
Gamma Shift
29°
16°
Reflections
8.5
7.0
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
3.1%
6.0%
Indirect Reflections
0.8%
0.9%
Calculated Direct Reflections
2.2%
5.1%
Pre Calibration
6.9
6.9
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
4.70
4.90
Color dE
2.35
2.35
Gamma
2.11
2.12
Color Temperature
6,782 K
6,350 K
Picture Mode
Expert (Dark Room)
Custom
Color Temp Setting
Warm 2
Expert 1
Gamma Setting
2.2
0
Post Calibration
9.3
9.5
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
0.44
0.40
Color dE
1.18
1.19
Gamma
2.20
2.20
Color Temperature
6,748 K
6,541 K
White Balance Calibration
22 point
10 point
Color Calibration
Yes
No
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
0.0
8k Picture
Pixels
Pixels Picture
Type
LED
LED
Sub-Type
IPS
VA
Color Gamut
7.2
7.8
Wide Color Gamut
No
Yes
Color Gamut DCI-P3 Picture
DCI P3 xy
81.92%
87.13%
DCI P3 uv
86.44%
92.10%
Color Gamut Rec.2020 Picture
Rec 2020 xy
58.85%
63.55%
Rec 2020 uv
63.02%
68.90%
Color Volume
6.5
6.7
P3 Color Volume ITP Picture
Normalized DCI P3 Coverage ITP
72.9%
72.3%
10,000 cd/m² DCI P3 Coverage ITP
29.6%
31.1%
2020 Color Volume ITP Picture
Normalized Rec 2020 Coverage ITP
57.1%
61.1%
10,000 cd/m² Rec 2020 Coverage ITP
22.9%
26.2%
Gradient
7.2
7.0
Gradient Picture
Color Depth
10 Bit
10 Bit
Red (Std. Dev.)
0.132
0.118
Green (Std. Dev.)
0.130
0.137
Blue (Std. Dev.)
0.097
0.099
Gray (Std. Dev.)
0.204
0.265
Temporary Image Retention
10
10
Image Retention Picture
IR after 0 min recovery
0.00%
0.00%
IR after 2 min recovery
0.00%
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
0.05%
0.00%
Permanent Burn-In Risk
10
10
Permanent Burn-In Risk
No
No
Motion
Response Time
7.3
7.3
Motion Blur Picture
Response Time Chart
80% Response Time
5.4 ms
4.4 ms
100% Response Time
17.4 ms
18.8 ms
Flicker-Free
4.0
10
Backlight chart
Flicker-Free
No
Yes
PWM Dimming Frequency
120 Hz
0 Hz
Black Frame Insertion (BFI)
5.4
5.4
BFI Picture
BFI Frequency Picture
Optional BFI
No
Yes
Min Flicker For 60 fps
120 Hz
120 Hz
60Hz For 60 fps
No
No
120Hz For 120 fps
N/A
N/A
Min Flicker for 60 fps in Game Mode
120 Hz
120 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
No
No
Stutter
8.1
8.3
Frame Hold Time @ 24 fps
24.3 ms
22.9 ms
Frame Hold Time @ 60 fps
0.0 ms
0.0 ms
24p Judder
7.8
5.6
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
No
No
Judder-Free 24p via 60i
No
No
Judder-Free 24p via Native Apps
Yes
No
Variable Refresh Rate
0.0
0.0
Native Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
No
No
HDMI Forum VRR
No
No
FreeSync
No
No
G-SYNC Compatible
No
No
4k VRR Maximum
N/A
N/A
4k VRR Minimum
No VRR support
No VRR support
1080p VRR Maximum
N/A
N/A
1080p VRR Minimum
No VRR support
No VRR support
1440p VRR Maximum
N/A
N/A
1440p VRR Minimum
No VRR support
No VRR support
VRR Supported Connectors
No VRR support
No VRR support
Inputs
Input Lag
9.7
9.6
1080p @ 60Hz
9.9 ms
12.1 ms
1080p @ 60Hz Outside Game Mode
110.9 ms
145.3 ms
1440p @ 60Hz
9.6 ms
11.9 ms
4k @ 60Hz
9.7 ms
11.7 ms
4k @ 60Hz + 10-Bit HDR
9.7 ms
11.9 ms
4k @ 60Hz @ 4:4:4
9.7 ms
N/A
4k @ 60Hz Outside Game Mode
99.0 ms
146.3 ms
4k @ 60Hz With Interpolation
99.0 ms
146.4 ms
8k @ 60Hz
N/A
N/A
1080p @ 120Hz
N/A
N/A
1440p @ 120Hz
N/A
N/A
4k @ 120Hz
N/A
N/A
1080p with Variable Refresh Rate
N/A
N/A
1440p with VRR
N/A
N/A
4k with VRR
N/A
N/A
8k with VRR
N/A
N/A
Supported Resolutions
7.5
4.2
Resolution
4k
4k
1080p @ 60Hz @ 4:4:4
Yes
No
1080p @ 120Hz
No
No
1440p @ 60Hz
No
Yes (forced resolution required)
1440p @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
No
4k @ 120Hz
No
No
8k @ 30Hz or 24Hz
No
No
8k @ 60Hz
No
No
Advanced Console Compatibility
PS5 Screenshot
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
No
PS5, 4k @ 120Hz + HDR
No
No
PS5, 4k @ 120Hz
No
No
PS5, 4k @ 60Hz + HDR
Yes
Yes
PS5, 1440p @ 120Hz
No
No
PS5, 1080p @ 120Hz
No
No
PS5, Variable Refresh Rate
No
No
Xbox Series X, 4k @ 120Hz + HDR
No
No
Xbox Series X, 4k @ 120Hz
No
No
Xbox Series X, 4k @ 60Hz + HDR
Yes
Yes
Xbox Series X, 1440p @ 120Hz
No
No
Xbox Series X, 1080p @ 120Hz
No
No
Xbox Series X, Variable Refresh Rate
No
No
Inputs Specifications
HDR10
Yes
Yes
HDR10+
No
No
Dolby Vision
No
No
HLG
Yes
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3)
Yes (HDMI 1,2,3)
HDMI 2.1 Class Bandwidth
No
No
CEC
Yes
Yes
HDCP 2.2
Yes (HDMI 1,2,3)
Yes (HDMI 1,2,3)
USB 3.0
No
No
Variable Analog Audio Out
No
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
3
3
USB
2
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
0
1
Analog Audio Out RCA
0
0
Component In
1 (shared)
0
Composite In
1 (shared)
1
Tuner (Cable/Ant)
1
1
Ethernet
1
1
DisplayPort
0
0
IR In
0
0
SD/SDHC
0
0
Audio Passthrough
ARC
Yes (HDMI 2)
Yes (HDMI 3)
eARC support
No
No
Dolby Atmos via TrueHD via eARC
No
No
DTS:X via DTS-HD MA via eARC
No
No
5.1 Dolby Digital via ARC
Yes
Yes
5.1 DTS via ARC
No
Yes
5.1 Dolby Digital via Optical
Yes
Yes
5.1 DTS via Optical
No
Yes
Sound Quality
Frequency Response
6.4
7.2
Frequency Response
Low-Frequency Extension
100.79 Hz
89.80 Hz
Std. Dev. @ 70
4.41 dB
3.44 dB
Std. Dev. @ 80
4.34 dB
3.38 dB
Std. Dev. @ Max
6.47 dB
5.32 dB
Max
89.1 dB SPL
94.4 dB SPL
Dynamic Range Compression
4.23 dB
4.08 dB
Distortion
6.4
4.4
Total Harmonic Distortion
Weighted THD @ 80
0.290
0.079
Weighted THD @ Max
1.156
19.912
IMD @ 80
3.34%
44.90%
IMD @ Max
17.09%
97.62%
Smart Features
Interface
8.5
7.0
Smart TV Picture
Smart OS
webOS
Android TV
Version
5.0
9.0
Ease of Use
Easy
Average
Smoothness
Average
Average
Time Taken to Select YouTube
2 s
3 s
Time Taken to Change Backlight
7 s
5 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
Yes
Apps and Features
8.0
9.0
Apps Picture
App Selection
Great
Great
App Smoothness
Average
Very Smooth
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
8.5
Remote Picture
Size
Large
Large
Voice Control
Many Features
Many Features
CEC Menu Control
Yes
Yes
Other Smart Features
Yes
No
Remote App
LG TV Plus
Android TV
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
49 W
53 W
Power Consumption (Max)
112 W
139 W
Firmware
3.00.60
60105
Check Price
43"
43UN7300PUF
Searching
Finding store43"
49"
49UN7300AUD
Searching
Finding store49"
50"
50UN7300PUF
Searching
Finding store50"
55"
55UN7300PUF
Searching
Finding store55"
KD-55X750H
Searching
Finding store65"
65UN7300PUF
Searching
Finding store65"
KD-65X750H
Searching
Finding store70"
70UN7370PUC
Searching
Finding store70"
75"
75UN7370PUH
Searching
Finding store75"
KD-75X750H
Searching
Finding store
LG UN7300
Sony X750H
Comments
LG UN7300 vs Sony X750H: Main Discussion
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