Comparison between:
- 37.5" Dell AW3821DW
- 37.5" LG 38WN95C
- 34" LG 34WK95U
- 34" LG 34WL850

Brand, series, model

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

Dell AW3821DWLG 38WN95CLG 34WK95ULG 34WL850
Dell AW3821DWLG 38WN95CLG 34WK95ULG 34WL850
Model alias-38WN95C-W
38BN95C
38WN950
-34WL850-W
34BL850
Model year2020202020182019

Display

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

Size class37.5 in37.5 in34 in34 in
Diagonal952.5 mm
95.25 cm
37.5 in
3.125 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width879.67 mm
87.967 cm
34.6327 in
2.8861 ft
879.36 mm
87.936 cm
34.6205 in
2.885 ft
793.77 mm
79.377 cm
31.2508 in
2.6042 ft
793.77 mm
79.377 cm
31.2508 in
2.6042 ft
Height366.53 mm
36.653 cm
14.4303 in
1.2025 ft
366.4 mm
36.64 cm
14.4252 in
1.2021 ft
340.19 mm
34.019 cm
13.3933 in
1.1161 ft
340.19 mm
34.019 cm
13.3933 in
1.1161 ft
Radius of curvature2300 mm
230 cm
90.5512 in
7.5459 ft
2300 mm
230 cm
90.5512 in
7.5459 ft
--
Panel manufacturerLG DisplayLG DisplayLG DisplayLG Display
Panel typeIPSIPSAH-IPSAH-IPS
Panel bit depth10 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRC-YesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.4:12.4:12.37:12.389:1
Resolution3840 x 1600 pixels3840 x 1600 pixels5120 x 2160 pixels3440 x 1440 pixels
Pixel pitch0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.229 mm
0.0229 cm
0.009 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.231 mm
0.0231 cm
0.0091 in
0.0008 ft
Pixel density111 ppi
43 ppcm
111 ppi
43 ppcm
164 ppi
64 ppcm
110 ppi
43 ppcm
Display area90.21 %91.47 %91.87 %88.45 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB130.6 %135 %99 %135 %
Adobe RGB (1998)-86 %85 %-
DCI P395 %98 %98 %98 %
Rec. 2020-70 %70 %-
Brightness450 cd/m²450 cd/m²450 cd/m²350 cd/m²
Peak brightness600 cd/m²700 cd/m²700 cd/m²400 cd/m²
Static contrast1000 : 11000 : 11200 : 11000 : 1
HDRDisplayHDR 600DisplayHDR 600
HDR10
DisplayHDR 600HDR10
DisplayHDR 400
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time1 ms
0.0010 s
4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time3 ms
0.0030 s
8 ms
0.0080 s
14 ms
0.0140 s
-
Input lag-10 ms
0.0100 s
10 ms
0.0100 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-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 - 246 kHz-30 kHz - 135 kHz30 kHz - 90 kHz
Vertical frequency (digital)24 Hz - 144 Hz48 Hz - 144 Hz48 Hz - 61 Hz56 Hz - 61 Hz
DisplayPort - 246 kHz - 246 kHz; 1 Hz - 144 Hz
HDMI - 30 kHz - 141 kHz; 24 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 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)0.2 W0.3 W0.3 W0.3 W
Power consumption (sleep)0.3 W0.5 W1.2 W-
Power consumption (average)46.35 W80 W54.78 W47.6 W
Power consumption (maximum)125 W-80 W-
Power consumption (annual)144.04 kWh--70 kWh
Energy efficiency class--BB

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.

Width894.9 mm
89.49 cm
35.2323 in
2.936 ft
895.4 mm
89.54 cm
35.252 in
2.9377 ft
816.9 mm
81.69 cm
32.1614 in
2.6801 ft
825.6 mm
82.56 cm
32.5039 in
2.7087 ft
Height399.4 mm
39.94 cm
15.7244 in
1.3104 ft
393.4 mm
39.34 cm
15.4882 in
1.2907 ft
359.8 mm
35.98 cm
14.1654 in
1.1804 ft
369.8 mm
36.98 cm
14.5591 in
1.2133 ft
Depth130.1 mm
13.01 cm
5.122 in
0.4268 ft
97.4 mm
9.74 cm
3.8346 in
0.3196 ft
57.1 mm
5.71 cm
2.248 in
0.1873 ft
51.2 mm
5.12 cm
2.0157 in
0.168 ft
Weight7.9 kg
17.42 lbs
6.45 kg
14.22 lbs
7.5 kg
16.53 lbs
5.9 kg
13.01 lbs
Width with stand894.9 mm
89.49 cm
35.2323 in
2.936 ft
895.4 mm
89.54 cm
35.252 in
2.9377 ft
816.9 mm
81.69 cm
32.1614 in
2.6801 ft
825.6 mm
82.56 cm
32.5039 in
2.7087 ft
Height with stand449.7 mm
44.97 cm
17.7047 in
1.4754 ft
473.7 mm
47.37 cm
18.6496 in
1.5541 ft
449 mm
44.9 cm
17.6772 in
1.4731 ft
460.7 mm
46.07 cm
18.1378 in
1.5115 ft
Depth with stand293.5 mm
29.35 cm
11.5551 in
0.9629 ft
285 mm
28.5 cm
11.2205 in
0.935 ft
234.3 mm
23.43 cm
9.2244 in
0.7687 ft
230 mm
23 cm
9.0551 in
0.7546 ft
Weight with stand12.1 kg
26.68 lbs
8.32 kg
18.34 lbs
8.8 kg
19.4 lbs
7.6 kg
16.76 lbs
Box width-1058 mm
105.8 cm
41.6535 in
3.4711 ft
-940 mm
94 cm
37.0079 in
3.084 ft
Box height-539 mm
53.9 cm
21.2205 in
1.7684 ft
-516 mm
51.6 cm
20.315 in
1.6929 ft
Box depth-235 mm
23.5 cm
9.252 in
0.771 ft
-218 mm
21.8 cm
8.5827 in
0.7152 ft
Box weight19.3 kg
42.55 lbs
12.3 kg
27.12 lbs
-11.5 kg
25.35 lbs
ColorsBlackWhiteBlack
Gray
White

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 adjustmentYesYesYesYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesYesNoNo
Left swivel20 °15 °--
Right swivel20 °15 °--
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °15 °15 °15 °
Stand width - 599.6 mmOne Click Stand--

Audio

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

Speakers-2 x 5 W2 x 5 W2 x 7 W
-Rich BassRich BassMaxx Audio

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (line-out for speakers)
1 x 3.5 mm Audio Out (headphones)
2 x USB 3.0 (Type-A; downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (Type-C; 94W)
1 x 3.5 mm Audio Out
1 x USB (Type-C via Thunderbolt 3)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
1 x USB 2.0 (upstream)
2 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0
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) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAlienFX Lighting
Ambient Light Sensor
ComfortView
Flicker-free technology
Low Blue Light
Nano IPS
NVIDIA G-Sync Ultimate Certified
Picture-by-Picture
Picture-in-Picture
3-Side Virtually Borderless Design
Adaptive-Sync technology
Ambient Light Sensor
AMD FreeSync technology
Black Stabilizer
Dual Controller
Dynamic Action Sync
Flicker-free technology
HDR Effect
Low Blue Light
Nano IPS
NVIDIA G-SYNC Compatible
Picture-by-Picture
Reader Mode
Smart Energy Saving
Super Resolution+
Wide Color Gamut
6-Axis Control
DDC/CI
Dynamic Action Sync
Local Dimming
Nano IPS
Picture-by-Picture
Picture-in-Picture
Screen Split 2.0
Super Resolution+
True Color Pro
6-Axis Control
Black Stabilizer
DDC/CI
Dynamic Action Sync
Hardware calibration ready
Nano IPS
Picture-by-Picture
Screen Split 2.0
Super Resolution+

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
TUV Rheonland Eye Safety Certified
-BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
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
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude5000 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 % - 85 %5 % - 85 %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
Mini-DisplayPort to DisplayPort Cable
USB Type-B 3.2 Gen 1 cable
DisplayPort cable
HDMI cable
Thunderbolt cable
DisplayPort cable
Thunderbolt cable
USB 3.0 upstream cable
DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional featuresSecurity lock slot-Anti-theft stand lock slotAnti-theft stand lock slot
 Dell AW3821DWLG 38WN95CLG 34WK95ULG 34WL850