Comparison between:
- 28" Samsung U28E570D
- 28" Samsung U28E590D
- 34.14" Dell Alienware AW3418DW

Brand, series, model

Information about the brand, series, model and model aliases.

Samsung U28E570DSamsung U28E590DDell Alienware AW3418DW
Samsung U28E570DSamsung U28E590DDell Alienware AW3418DW
Model aliasLU28E570DS/ZALU28E590DS/ZA-

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class28 in28 in34.14 in
Diagonal711.2 mm
71.12 cm
28 in
2.3333 ft
711.2 mm
71.12 cm
28 in
2.3333 ft
867.2 mm
86.72 cm
34.1417 in
2.8451 ft
Width620.93 mm
62.093 cm
24.4461 in
2.0372 ft
620.93 mm
62.093 cm
24.4461 in
2.0372 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
Height341.28 mm
34.128 cm
13.4362 in
1.1197 ft
341.28 mm
34.128 cm
13.4362 in
1.1197 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
Radius of curvature--1900 mm
190 cm
74.8031 in
6.2336 ft
Panel manufacturerInnoluxInnoluxLG Display
Panel modelM280DGJ-L30M280DGJ-L30LM340UW4-SSA1
Panel typeTNTNAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYesNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
2.389:1
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3440 x 1440 pixels
Pixel pitch0.16 mm
0.016 cm
0.0063 in
0.0005 ft
0.16 mm
0.016 cm
0.0063 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density157 ppi
61 ppcm
157 ppi
61 ppcm
109 ppi
43 ppcm
Display area84.09 %84.09 %90.51 %
BacklightW-LEDW-LEDW-LED
sRGB98 %98 %99 %
Adobe RGB (1998)67 %67 %-
NTSC (1953)72 %72 %-
Brightness370 cd/m²370 cd/m²300 cd/m²
Static contrast1000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1100000000 : 1-
Horizontal viewing angle170 °170 °178 °
Vertical viewing angle160 °160 °178 °
Minimum response time1 ms
0.0010 s
1 ms
0.0010 s
4 ms
0.0040 s
Average response time3.5 ms
0.0035 s
3.5 ms
0.0035 s
10 ms
0.0100 s
Maximum response time23 ms
0.0230 s
23 ms
0.0230 s
-
Input lag15 ms
0.0150 s
15 ms
0.0150 s
4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
--CIE1976 - 82%
CIE1931 - 73%

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 135 kHz30 kHz - 135 kHz73 kHz - 151 kHz
Vertical frequency (digital)24 Hz - 75 Hz24 Hz - 75 Hz30 Hz - 120 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--1.8 A
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.45 W0.45 W0.5 W
Power consumption (eco)29.6 W29.6 W25 W
Power consumption (average)38 W38 W60 W
Power consumption (maximum)45 W45 W110 W
Energy efficiency classBB-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width660.9 mm
66.09 cm
26.0197 in
2.1683 ft
660.9 mm
66.09 cm
26.0197 in
2.1683 ft
813.45 mm
81.345 cm
32.0256 in
2.6688 ft
Height381.3 mm
38.13 cm
15.0118 in
1.251 ft
381.3 mm
38.13 cm
15.0118 in
1.251 ft
363.68 mm
36.368 cm
14.3181 in
1.1932 ft
Depth73.5 mm
7.35 cm
2.8937 in
0.2411 ft
73.5 mm
7.35 cm
2.8937 in
0.2411 ft
121.37 mm
12.137 cm
4.7783 in
0.3982 ft
Weight4.7 kg
10.36 lbs
4.7 kg
10.36 lbs
7.27 kg
16.03 lbs
Width with stand660.9 mm
66.09 cm
26.0197 in
2.1683 ft
660.9 mm
66.09 cm
26.0197 in
2.1683 ft
813.45 mm
81.345 cm
32.0256 in
2.6688 ft
Height with stand468.5 mm
46.85 cm
18.4449 in
1.5371 ft
468.5 mm
46.85 cm
18.4449 in
1.5371 ft
442.44 mm
44.244 cm
17.4189 in
1.4516 ft
Depth with stand187.1 mm
18.71 cm
7.3661 in
0.6138 ft
187.1 mm
18.71 cm
7.3661 in
0.6138 ft
319.09 mm
31.909 cm
12.5626 in
1.0469 ft
Weight with stand5.28 kg
11.64 lbs
5.28 kg
11.64 lbs
12.24 kg
26.98 lbs
ColorsBlackBlackGray

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYes
VESA interface75 x 75 mm75 x 75 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentNoNoYes
Height adjustment range--130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoNoNo
Left/right swivelNoNoYes
Left swivel--20 °
Right swivel--20 °
Forward/backward tiltYesYesYes
Forward tilt2 °2 °5 °
Backward tilt20 °20 °25 °
T-shape standT-shape stand-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Eco Saving Plus
Eye saver mode
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Picture-in-Picture 2.0
Samsung MagicAngle
Samsung MagicBright
UHD Upscale
AMD FreeSync technology
Eco Saving Plus
Eye saver mode
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Samsung MagicAngle
Samsung MagicBright
UHD Upscale
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
NVidia G-SYNC Technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
ISO9241-307
TÜV/Ergonomics
CE
ISO9241-307
TÜV/Ergonomics
RoHS Compliant

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature10 °C - 40 °C
50 °F - 104 °F
10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude--5000 m
16404.2 ft
Storage temperature-20 °C - 45 °C
-4 °F - 113 °F
-20 °C - 45 °C
-4 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 95 %5 % - 95 %5 % - 90 %
Storage altitude--12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 upstream cable

Additional features

Information about other features.

Additional features--Security lock slot
 Samsung U28E570DSamsung U28E590DDell Alienware AW3418DW