Comparison between:
- 37.5" Dell UltraSharp U3818DW
- 34.14" Dell Alienware AW3418DW
- 30" Dell UP3017Q
- 32" Asus PA329C

Brand, series, model

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

Dell UltraSharp U3818DWDell Alienware AW3418DWDell UP3017QAsus PA329C
Series---ProArt
Dell UltraSharp U3818DWDell Alienware AW3418DWDell UP3017QAsus PA329C

Display

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

Size class37.5 in34.14 in30 in32 in
Diagonal952.5 mm
95.25 cm
37.5 in
3.125 ft
867.2 mm
86.72 cm
34.1417 in
2.8451 ft
761.9 mm
76.19 cm
29.9961 in
2.4997 ft
812.8 mm
81.28 cm
32 in
2.6667 ft
Width879.67 mm
87.967 cm
34.6327 in
2.8861 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
699.86 mm
69.986 cm
27.5535 in
2.2961 ft
708.48 mm
70.848 cm
27.8929 in
2.3244 ft
Height366.53 mm
36.653 cm
14.4303 in
1.2025 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
379.22 mm
37.922 cm
14.9299 in
1.2442 ft
398.52 mm
39.852 cm
15.6898 in
1.3075 ft
Radius of curvature2300 mm
230 cm
90.5512 in
7.5459 ft
1900 mm
190 cm
74.8031 in
6.2336 ft
--
Panel manufacturerLG DisplayLG Display--
Panel modelLM375QW1-SSA1LM340UW4-SSA1--
Panel typeAH-IPSAH-IPSOLEDIPS
Panel bit depth10 bits8 bits10 bits10 bits
FRC-No-No
LUT--3D LUT
14 bits
14 bits
Colors1073741824 colors
30 bits
16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.4:12.389:11.778:1
16:9
1.778:1
16:9
Resolution3840 x 1600 pixels3440 x 1440 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.185 mm
0.0185 cm
0.0073 in
0.0006 ft
Pixel density111 ppi
43 ppcm
109 ppi
43 ppcm
139 ppi
54 ppcm
137 ppi
54 ppcm
Display area90.89 %90.51 %95.4 %89.2 %
BacklightW-LEDW-LED-W-LED
sRGB99 %99 %100 %100 %
Adobe RGB (1998)--100 %99.5 %
DCI P378.1 %-97.5 %90 %
Rec. 2020--85.8 %84 %
Brightness350 cd/m²300 cd/m²300 cd/m²400 cd/m²
Peak brightness---600 cd/m²
Static contrast1000 : 11000 : 1-1000 : 1
Dynamic contrast---100000000 : 1
HDR---HDR10
DisplayHDR 600
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
-5 ms
0.0050 s
Average response time8 ms
0.0080 s
10 ms
0.0100 s
-13 ms
0.0130 s
Maximum response time20 ms
0.0200 s
--18 ms
0.0180 s
Input lag25 ms
0.0250 s
4 ms
0.0040 s
--
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (2H)Anti-glare/Matte (3H)
REC 709 - 99%CIE1976 - 82%
CIE1931 - 73%
REC 709 - 100%-

3D

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

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-73 kHz - 151 kHz-30 kHz - 135 kHz
Vertical frequency (digital)60 Hz30 Hz - 120 Hz60 Hz24 Hz - 76 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 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)3 A1.8 A3 A-
Power consumption (off)0.5 W0.3 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)-25 W--
Power consumption (average)56 W60 W150 W56.84 W
Power consumption (maximum)250 W110 W240 W-

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.

Width894 mm
89.4 cm
35.1969 in
2.9331 ft
813.45 mm
81.345 cm
32.0256 in
2.6688 ft
686.2 mm
68.62 cm
27.0157 in
2.2513 ft
734.4 mm
73.44 cm
28.9134 in
2.4094 ft
Height396.8 mm
39.68 cm
15.622 in
1.3018 ft
363.68 mm
36.368 cm
14.3181 in
1.1932 ft
405.4 mm
40.54 cm
15.9606 in
1.3301 ft
431 mm
43.1 cm
16.9685 in
1.414 ft
Depth55.5 mm
5.55 cm
2.185 in
0.1821 ft
121.37 mm
12.137 cm
4.7783 in
0.3982 ft
44.7 mm
4.47 cm
1.7598 in
0.1467 ft
66.85 mm
6.685 cm
2.6319 in
0.2193 ft
Weight9.05 kg
19.95 lbs
7.27 kg
16.03 lbs
6.43 kg
14.18 lbs
8.7 kg
19.18 lbs
Width with stand894 mm
89.4 cm
35.1969 in
2.9331 ft
813.45 mm
81.345 cm
32.0256 in
2.6688 ft
686.2 mm
68.62 cm
27.0157 in
2.2513 ft
734.4 mm
73.44 cm
28.9134 in
2.4094 ft
Height with stand432 mm
43.2 cm
17.0079 in
1.4173 ft
442.44 mm
44.244 cm
17.4189 in
1.4516 ft
456.3 mm
45.63 cm
17.9646 in
1.497 ft
485 mm
48.5 cm
19.0945 in
1.5912 ft
Depth with stand226.4 mm
22.64 cm
8.9134 in
0.7428 ft
319.09 mm
31.909 cm
12.5626 in
1.0469 ft
191.6 mm
19.16 cm
7.5433 in
0.6286 ft
240 mm
24 cm
9.4488 in
0.7874 ft
Weight with stand12.14 kg
26.76 lbs
12.24 kg
26.98 lbs
-12.5 kg
27.56 lbs
ColorsBlackGrayBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface-100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range115 mm
11.5 cm
4.5276 in
0.3773 ft
130 mm
13 cm
5.1181 in
0.4265 ft
100 mm
10 cm
3.937 in
0.3281 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoNoYesYes
Left pivot--90 °0 °
Right pivot--90 °90 °
Left/right swivelYesYesNoYes
Left swivel30 °20 °-60 °
Right swivel30 °20 °-60 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °25 °21 °20 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 9 W--2 x 3 W

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
2 x USB 3.0 (upstream)
2 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
1 x USB 3.0 (Type-C)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x USB (Type-C)
5 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
3 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesHDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Nvidia G-SYNC Technology
HDCP (High-bandwidth Digital Content Protection)Adaptive-Sync Technology
DICOM Calibration
Flicker-free technology
Gamma adjustment
HDCP (High-bandwidth Digital Content Protection) 2.2
Low Blue Light
Picture-by-Picture
Picture-in-Picture
SPLENDID Video Intelligence Technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
RoHS CompliantCECP
CEL
ENERGY STAR 6.0
RoHS Compliant
TCO Certified Displays
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)

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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %-
Operating altitude5000 m
16404.2 ft
5000 m
16404.2 ft
5000 m
16404.2 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 90 %5 % - 90 %-
Storage altitude12192 m
40000 ft
12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 upstream cable
DisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 cable
USB Type-C cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotSecurity lock slotAnti-theft stand lock slot - Kensington
 Dell UltraSharp U3818DWDell Alienware AW3418DWDell UP3017QAsus PA329C