Products
Sony X720E
Samsung NU7100
Tested using Methodology v1.2
Updated Feb 22, 2024 02:41 PM
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Amazon.com
Tested using Methodology v1.5
Updated Sep 04, 2021 03:06 AM
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TypeLED
Sub-Type
IPS
Resolution4k
TypeLED
Sub-Type
VA
Resolution4k
Our Verdict
Sony X720E
Samsung NU7100
The Samsung NU7100 is a bit better than the Sony X720E, unless you have a wide seating area. The NU7100 uses a VA panel, and is better for a direct seating arrangement but has better dark performance due to the better contrast and better black uniformity. The X720E uses an IPS panel which has much wider viewing angles but isn't recommended for a dark room.
Variants
- KD43X720E (43")
- KD49X720E (49")
- KD55X720E (55")
- UN40NU7100 (40")
- UN43NU7100 (43")
- UN50NU7100 (50")
- UN55NU7100 (55")
- UN58NU7100 (58")
- UN65NU7100 (65")
- UN75NU7100 (75")
Check Price
40"
40"
UN40NU7100
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43"
KD43X720E
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43"
UN43NU7100
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49"
KD49X720E
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49"
50"
50"
UN50NU7100
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55"
KD55X720E
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55"
UN55NU7100
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58"
58"
UN58NU7100
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65"
65"
UN65NU7100
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75"
75"
UN75NU7100
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.2
6.7
Contrast
5.8
8.9
Black Uniformity
4.8
9.5
Response Time
7.6
4.2
SDR Peak Brightness
7.8
6.1
24p Judder
5.6
0.0
Viewing Angle
7.5
5.3
Full Comparison
Market Context
Design
Style
8.0
8.5
Design Picture
Curved
No
No
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 100x200
VESA 200x200
Borders
Borders Picture
Borders
0.55" (1.4 cm)
0.55" (1.4 cm)
Thickness
Thickness Picture
Max Thickness
2.76" (7.0 cm)
2.24" (5.7 cm)
Build Quality
6.5
6.5
Build quality picture
Temperature
Temperature picture
Maximum Temperature
109 °F (43 °C)
Average Temperature
93 °F (34 °C)
Picture Quality
Contrast
5.8
8.9
Checkerboard Picture
Native Contrast
907 : 1
5,397 : 1
Contrast with local dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Edge
SDR Peak Brightness
7.8
6.1
SDR Real Scene Peak Brightness
317 cd/m²
261 cd/m²
SDR Peak 2% Window
340 cd/m²
160 cd/m²
SDR Peak 10% Window
342 cd/m²
294 cd/m²
SDR Peak 25% Window
342 cd/m²
292 cd/m²
SDR Peak 50% Window
343 cd/m²
291 cd/m²
SDR Peak 100% Window
343 cd/m²
291 cd/m²
SDR Sustained 2% Window
340 cd/m²
158 cd/m²
SDR Sustained 10% Window
341 cd/m²
292 cd/m²
SDR Sustained 25% Window
341 cd/m²
292 cd/m²
SDR Sustained 50% Window
342 cd/m²
291 cd/m²
SDR Sustained 100% Window
342 cd/m²
291 cd/m²
SDR ABL
0.000
0.040
HDR Peak Brightness
6.3
5.0
HDR Real Scene Peak Brightness
326 cd/m²
261 cd/m²
HDR Peak 2% Window
337 cd/m²
165 cd/m²
HDR Peak 10% Window
339 cd/m²
309 cd/m²
HDR Peak 25% Window
340 cd/m²
307 cd/m²
HDR Peak 50% Window
340 cd/m²
307 cd/m²
HDR Peak 100% Window
341 cd/m²
304 cd/m²
HDR Sustained 2% Window
337 cd/m²
164 cd/m²
HDR Sustained 10% Window
338 cd/m²
303 cd/m²
HDR Sustained 25% Window
339 cd/m²
302 cd/m²
HDR Sustained 50% Window
340 cd/m²
302 cd/m²
HDR Sustained 100% Window
340 cd/m²
302 cd/m²
HDR ABL
0.001
0.042
Gray Uniformity
7.8
7.6
50% Uniformity Picture
50% Std. Dev.
2.498%
3.538%
50% DSE
0.184%
0.153%
5% Uniformity Picture
5% Std. Dev.
0.427%
1.131%
5% DSE
0.080%
0.133%
Viewing Angle
7.5
5.3
Viewing Angle Video
Chroma Graph
Color Shift Picture
Color Shift
41°
Color Washout
25°
Brightness Picture
Brightness
51°
Hue Graph
Black Level Picture
Color Shift
18°
Lightness Graph
Black Level
75°
Brightness Loss
36°
Black Level Raise
17°
Gamma Shift
18°
Black Uniformity
4.8
9.5
Native Black Uniformity Picture
Native Std. Dev.
2.785%
0.519%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Reflections
6.8
7.1
Reflections Picture
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Semi-gloss
Semi-gloss
Total Reflections
5.6%
5.8%
Indirect Reflections
2.0%
0.6%
Calculated Direct Reflections
5.2%
Pre Calibration
7.0
7.2
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
3.71
2.98
Color dE
3.01
3.80
Gamma
2.19
2.02
Color Temperature
5,871 K
6,313 K
Picture Mode
General
Movie
Color Temp Setting
Warm 2
Gamma Setting
BT.1886 +2, Brightness +2
Post Calibration
9.0
9.3
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
General
White Balance dE
0.54
0.20
Color dE
2.18
1.65
Gamma
2.20
2.19
Color Temperature
6,492 K
6,565 K
White Balance Calibration
20 point
Color Calibration
Yes
Auto-Calibration Function
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
8k Picture
Pixels
Pixels Picture
Type
LED
LED
Sub-Type
IPS
VA
Color Gamut
6.5
6.7
Wide Color Gamut
No
No
Color Gamut DCI-P3 Picture
DCI P3 xy
71.96%
74.05%
DCI P3 uv
78.89%
80.85%
Color Gamut Rec.2020 Picture
Rec 2020 xy
51.63%
53.25%
Rec 2020 uv
57.49%
59.49%
EOTF
Color Volume
5.0
5.6
P3 Color Volume ITP Picture
Normalized DCI P3 Coverage ITP
56.4%
62.9%
10,000 cd/m² DCI P3 Coverage ITP
23.3%
21.7%
2020 Color Volume ITP Picture
Normalized Rec 2020 Coverage ITP
44.4%
48.9%
10,000 cd/m² Rec 2020 Coverage ITP
18.3%
16.9%
Gradient
8.3
8.0
Gradient Picture
Color Depth
10 Bit
10 Bit
Red (Std. Dev.)
0.115
0.110
Green (Std. Dev.)
0.110
0.127
Blue (Std. Dev.)
0.099
0.096
Gray (Std. Dev.)
0.080
0.100
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
0.00%
0.00%
Permanent Burn-In Risk
10
10
Permanent Burn-In Risk
No
No
Motion
Response Time
7.6
4.2
Motion Blur Picture
Response Time Chart
80% Response Time
7.5 ms
9.5 ms
100% Response Time
20.8 ms
24.1 ms
Flicker-Free
10
6.0
Backlight chart
Flicker-Free
Yes
No
PWM Dimming Frequency
0 Hz
240 Hz
Black Frame Insertion (BFI)
6.5
9.1
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
Yes
Min Flicker for 60 fps
60 Hz
60 Hz
60 Hz for 60 fps
Yes
Yes
120 Hz for 120 fps
N/A
N/A
Min Flicker for 60 fps in Game Mode
0 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
8.5
8.8
Frame Hold Time @ 24 fps
20.9 ms
17.6 ms
Frame Hold Time @ 60 fps
0.0 ms
0.0 ms
24p Judder
5.6
0.0
Judder-Free 24p
Yes
No
Judder-Free 24p via 60p
No
No
Judder-Free 24p via 60i
No
No
Judder-Free 24p via Native Apps
No
No
Variable Refresh Rate
0.0
0.0
Native Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
No
No
HDMI Forum VRR
No
FreeSync
No
G-SYNC Compatible
No
4k VRR Maximum
N/A
N/A
4k VRR Minimum
N/A
No VRR support
1080p VRR Maximum
N/A
N/A
1080p VRR Minimum
N/A
No VRR support
1440p VRR Maximum
N/A
1440p VRR Minimum
No VRR support
VRR Supported Connectors
N/A
No VRR support
Inputs
Input Lag
9.2
8.9
1080p @ 60 Hz
19.7 ms
13.7 ms
1080p @ 60 Hz Outside Game Mode
121.0 ms
76.6 ms
1440p @ 60 Hz
N/A
4k @ 60 Hz
19.8 ms
13.4 ms
4k @ 60 Hz + 10 bit HDR
19.7 ms
13.4 ms
4k @ 60 Hz @ 4:4:4
18.7 ms
15.1 ms
4k @ 60 Hz Outside Game Mode
120.8 ms
76.5 ms
4k @ 60 Hz With Interpolation
120.8 ms
76.4 ms
8k @ 60 Hz
N/A
1080p @ 120 Hz
N/A
N/A
1440p @ 120 Hz
N/A
4k @ 120 Hz
N/A
N/A
1080p with Variable Refresh Rate
N/A
N/A
1440p with VRR
N/A
4k with VRR
N/A
N/A
8k with VRR
N/A
Auto Low Latency Mode (ALLM)
No
1080p @ 60Hz + HDR
19.7 ms
4k @ 60Hz @ 4:4:4 + 8 bit HDR
N/A
Supported Resolutions
8.3
7.5
Resolution
4k
4k
1080p @ 60 Hz @ 4:4:4
Yes
Yes
1080p @ 120 Hz
No
No
1440p @ 60 Hz
Yes
No
1440p @ 120 Hz
No
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
3
3
USB
3
2
Digital Optical Audio Out
1
1
Analog Audio Out 3.5mm
1
0
Analog Audio Out RCA
0
0
Component In
1 (incl. adapter, shared)
1 (incl. adapter, shared)
Composite In
1 (incl. adapter, shared)
1 (incl. adapter, shared)
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
No
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 2,3)
Yes (HDMI 1,2,3)
HDMI 2.1 Full Bandwidth
No
HDMI 2.1
No
ARC
Yes (HDMI 3)
Yes (HDMI 3)
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
Yes
No
Wi-Fi Support
Yes (2.4 GHz)
Yes (2.4 GHz)
MHL
No
Audio Passthrough
ARC
Yes (HDMI 3)
Yes (HDMI 3)
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
5.6
6.4
Frequency Response
Low-Frequency Extension
142.54 Hz
80.00 Hz
Std. Dev. @ 70
6.86 dB
4.08 dB
Std. Dev. @ 80
6.87 dB
4.29 dB
Std. Dev. @ Max
7.16 dB
6.41 dB
Max
97.1 dB SPL
85.5 dB SPL
Dynamic Range Compression
2.65 dB
3.81 dB
Distortion
6.0
6.6
Total Harmonic Distortion
Weighted THD @ 80
0.081
0.459
Weighted THD @ Max
16.588
0.927
IMD @ 80
0.77%
2.67%
IMD @ Max
31.74%
6.58%
Smart Features
Interface
6.0
7.5
Smart TV Picture
Smart OS
Custom Sony
Tizen
Version
N/A
2018 with reduced features
Ease of Use
Not Easy
Easy
Smoothness
Very Smooth
Average
Time Taken to Select YouTube
4 s
2 s
Time Taken to Change Backlight
4 s
6 s
Advanced Options
Many
Many
Ad-Free
10
0.0
Ads Picture
Ads
No
Yes
Opt-out
N/A
No
Suggested Content in Home
No
Yes
Opt-out of Suggested Content
N/A
No
Apps and Features
6.5
8.5
Apps Picture
App Selection
Not 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
6.5
6.0
Remote Picture
Size
Large
Medium
Voice Control
No
No
CEC Menu Control
Yes
Yes
Other Smart Features
No
No
Remote App
Samsung SmartThings
Remote App
1.0
Remote App Picture
Acts as the Remote
No
Directly Launches Apps and Inputs
No
Inputs Text in YouTube
No
Inputs Text in Netflix
No
Streams Device Files
Limited Support
Controls TV Settings
No
Voice Control
No
TV Controls
Controls Picture
In The Box
In The Box Picture
Misc
Power Consumption
38 W
48 W
Power Consumption (Max)
76 W
115 W
Firmware
4.421-1.080-05
1051
Check Price
40"
40"
UN40NU7100
SEE PRICE
Amazon.com
43"
KD43X720E
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Amazon.com
43"
UN43NU7100
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Amazon.com
49"
KD49X720E
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Amazon.com
49"
50"
50"
UN50NU7100
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Amazon.com
55"
KD55X720E
SEE PRICE
Amazon.com
55"
UN55NU7100
SEE PRICE
Amazon.com
58"
58"
UN58NU7100
SEE PRICE
Amazon.com
65"
65"
UN65NU7100
SEE PRICE
Amazon.com
75"
75"
UN75NU7100
SEE PRICE
Amazon.com
Sony X720E
Samsung NU7100
Comments
Sony X720E vs Samsung NU7100: Main Discussion
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