Comparison between:
- 37.52" Dell U3821DW
- 43.4" HP S430c
- 37.5" Asus MX38VC
- 49" LG 49WL95C

Brand, series, model

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

Dell U3821DWHP S430cAsus MX38VCLG 49WL95C
SeriesUltraSharp-Designo-
Dell U3821DWHP S430cAsus MX38VCLG 49WL95C
Model alias---49BL95C
Model year2021201920182018

Display

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

Size class37.52 in43.4 in37.5 in49 in
Diagonal952.9 mm
95.29 cm
37.5157 in
3.1263 ft
1102.47 mm
110.247 cm
43.4043 in
3.617 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
1244.6 mm
124.46 cm
49 in
4.0833 ft
Width890 mm
89 cm
35.0394 in
2.9199 ft
1052.3 mm
105.23 cm
41.4291 in
3.4524 ft
882.816 mm
88.2816 cm
34.7565 in
2.8964 ft
1198.08 mm
119.808 cm
47.1685 in
3.9307 ft
Height387.8 mm
38.78 cm
15.2677 in
1.2723 ft
328.8 mm
32.88 cm
12.9449 in
1.0787 ft
367.84 mm
36.784 cm
14.4819 in
1.2068 ft
336.96 mm
33.696 cm
13.2661 in
1.1055 ft
Radius of curvature2300 mm
230 cm
90.5512 in
7.5459 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
2300 mm
230 cm
90.5512 in
7.5459 ft
3800 mm
380 cm
149.606 in
12.4672 ft
Panel manufacturer--LG DisplayLG Display
Panel model--LM375QW1-SSA1-
Panel typeIPSVAIPSIPS
Panel bit depth10 bits8 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRC--YesYes
Colors1073741824 colors
30 bits
16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.4:13.2:12.4:13.556:1
Resolution3840 x 1600 pixels3840 x 1200 pixels3840 x 1600 pixels5120 x 1440 pixels
Pixel pitch0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.274 mm
0.0274 cm
0.0108 in
0.0009 ft
0.23 mm
0.023 cm
0.0091 in
0.0008 ft
0.23 mm
0.023 cm
0.0091 in
0.0008 ft
Pixel density109 ppi
43 ppcm
92 ppi
36 ppcm
110 ppi
43 ppcm
108 ppi
42 ppcm
Display area98.38 %90.45 %-90.85 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %99 %100 %99 %
Adobe RGB (1998)--72 %70 %
NTSC (1953)--75 %-
DCI P395 %--74 %
Brightness300 cd/m²350 cd/m²300 cd/m²350 cd/m²
Peak brightness---430 cd/m²
Static contrast1000 : 13000 : 11000 : 11000 : 1
Dynamic contrast-50000000 : 1100000000 : 1-
HDR---HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
-14 ms
0.0140 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)

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)30 kHz - 100 kHz-30 kHz - 160 kHz-
Vertical frequency (digital)56 Hz - 76 Hz60 Hz52 Hz - 75 Hz24 Hz - 60 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 A---
Power consumption (off)0.3 W-0.5 W0.3 W
Power consumption (sleep)0.3 W0.5 W0.5 W0.5 W
Power consumption (average)36.5 W80 W55 W68 W
Power consumption (maximum)230 W220 W209 W80 W
Power consumption (annual)105.47 kWh178 kWh93 kWh-
Energy efficiency class-BBB

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.

Width894.3 mm
89.43 cm
35.2087 in
2.9341 ft
1057 mm
105.7 cm
41.6142 in
3.4678 ft
-1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
Height392.3 mm
39.23 cm
15.4449 in
1.2871 ft
361.9 mm
36.19 cm
14.248 in
1.1873 ft
-365.7 mm
36.57 cm
14.3976 in
1.1998 ft
Depth102.4 mm
10.24 cm
4.0315 in
0.336 ft
140.8 mm
14.08 cm
5.5433 in
0.4619 ft
-114.2 mm
11.42 cm
4.4961 in
0.3747 ft
Weight8.8 kg
19.4 lbs
14.3 kg
31.53 lbs
-12.6 kg
27.78 lbs
Width with stand894.3 mm
89.43 cm
35.2087 in
2.9341 ft
-896.6 mm
89.66 cm
35.2992 in
2.9416 ft
1215.1 mm
121.51 cm
47.8386 in
3.9865 ft
Height with stand443.8 mm
44.38 cm
17.4724 in
1.456 ft
-490.3 mm
49.03 cm
19.3031 in
1.6086 ft
433.5 mm
43.35 cm
17.0669 in
1.4222 ft
Depth with stand251.2 mm
25.12 cm
9.8898 in
0.8241 ft
-239.7 mm
23.97 cm
9.437 in
0.7864 ft
307.3 mm
30.73 cm
12.0984 in
1.0082 ft
Weight with stand13.6 kg
29.98 lbs
-9.6 kg
21.16 lbs
15.2 kg
33.51 lbs
Box width-1255 mm
125.5 cm
49.4094 in
4.1175 ft
1047 mm
104.7 cm
41.2205 in
3.435 ft
-
Box height-556 mm
55.6 cm
21.8898 in
1.8241 ft
598 mm
59.8 cm
23.5433 in
1.9619 ft
-
Box depth-370 mm
37 cm
14.5669 in
1.2139 ft
299 mm
29.9 cm
11.7717 in
0.981 ft
-
Box weight19.9 kg
43.87 lbs
24.2 kg
53.35 lbs
15.8 kg
34.83 lbs
-
Stand width385 mm
38.5 cm
15.1575 in
1.2631 ft
---
Stand height318.3 mm
31.83 cm
12.5315 in
1.0443 ft
---
Stand depth251.2 mm
25.12 cm
9.8898 in
0.8241 ft
---
ColorsBlackBlackBlack
Gray
Black
White
Gold

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesNoYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
--110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesNoNoYes
Left swivel30 °--15 °
Right swivel30 °--15 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °20 °15 °15 °

Audio

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

Speakers2 x 9 W-2 x 10 W2 x 10 W
--Harman / KardonRich bass

Camera

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

CameraNoYesNoNo
Image resolution-1920 x 1080 pixels
2.07 MP
--
Video resolution-1920 x 1080 pixels
2.07 MP
--
-Dual microphones--

Network

Supported network technologies and standards for exchanging data with other devices.

Network--Bluetooth-

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x Ethernet RJ45
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
2 x USB 3.1 (Type-C; downstream; 85W)
2 x USB 3.1 (downstream)
1 x HDMI 2.0 (HDCP)
1 x DisplayPort 1.2 (HDCP)
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C - 60 W)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C; 85 W)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)-High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
KVM Switch
Low Blue Light
Picture-by-Picture
Picture-in-Picture
HP DeviceBridge
HP Display Assistant
Picture-by-Picture
Picture-in-Picture
Windows Hello
5-way OSD joystick
Adaptive-Sync Technology
Flicker-free technology
GamePlus (Crosshair/Timer/FPS Counter)
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Qi wireless charging (15 W)
SPLENDID Video Intelligence Technology
Trace Free Technology
6-Axis Control
Black Stabilizer
Crosshair
Flicker-free technology
DDC/CI
Dynamic Action Sync
Light sensor
Picture-by-Picture
Screen Split

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
TCO Certified Displays
ENERGY STAR
EPEAT
BSMI
CB
CCC
CE
CEL
cTUVus
EAC
EPA
FCC
ICES
ISO 9241-307
KCC
PSB
TCO Certified
TUV-S
UL
VCCI
WEEE
ISC
BSMI
C-Tick
CB
CCC
CE
CU
ENERGY STAR
ErP
FCC
J-MOSS
RoHS
TÜV/Flicker-free
TÜV/Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR
FCC Class B
UL/cUL

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
5 °C - 35 °C
41 °F - 95 °F
0 °C - 50 °C
32 °F - 122 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %20 % - 80 %-10 % - 80 %
Operating altitude5000 m
16404.2 ft
---
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
68 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %--5 % - 85 %
Storage altitude12192 m
40000 ft
---

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
DisplayPort cable
USB Type-C cable
VESA mount adapter
DisplayPort cable - optional
HDMI cable - optional
USB Type-C cable
USB Type-C to Type-A cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot
 Dell U3821DWHP S430cAsus MX38VCLG 49WL95C