Comparison between:
- 34" Dell S3422DWG
- 34.14" Asus RoG Strix XG349C
- 34" LG 34GK950F
- 34" HP X34

Brand, series, model

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

Dell S3422DWGAsus RoG Strix XG349CLG 34GK950FHP X34
Series-ROG StrixUltraGear-
Dell S3422DWGAsus RoG Strix XG349CLG 34GK950FHP X34
Model alias---2V7W6AA
Model year2021202120182021

Display

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

Size class34 in34.14 in34 in34 in
Diagonal864.25 mm
86.425 cm
34.0256 in
2.8355 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width797.22 mm
79.722 cm
31.3866 in
2.6156 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
Height333.7 mm
33.37 cm
13.1378 in
1.0948 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft
1900 mm
190 cm
74.8031 in
6.2336 ft
1900 mm
190 cm
74.8031 in
6.2336 ft
-
Panel manufacturer-LG DisplayLG DisplayBOE
Panel model-LM340UW6-SSA3LM340UW5-SSA1MV340VWM-NG0
Panel typeVAIPSAH-IPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYesYesNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio2.389:12.389:12.389:12.389:1
Resolution3440 x 1440 pixels3440 x 1440 pixels3440 x 1440 pixels3440 x 1440 pixels
Pixel pitch0.232 mm
0.0232 cm
0.0091 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
43 ppcm
109 ppi
43 ppcm
109 ppi
43 ppcm
109 ppi
43 ppcm
Display area89.88 %89.77 %89.98 %89.09 %
BacklightW-LEDW-LEDKSF LED (W-LED with KSF phosphor layer)W-LED
sRGB99 %135 %135 %99 %
Adobe RGB (1998)82.5 %-95 %-
DCI P390 %98 %98 %-
Brightness400 cd/m²400 cd/m²400 cd/m²-
Peak brightness520 cd/m²--400 cd/m²
Static contrast3000 : 11000 : 11000 : 11000 : 1
Dynamic contrast-100000000 : 1-100000 : 1
HDRDisplayHDR 400DisplayHDR 400
HDR
HDR10
DisplayHDR 400DisplayHDR 400
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time2 ms
0.0020 s
1 ms
0.0010 s
5 ms
0.0050 s
-
Average response time4 ms
0.0040 s
-14 ms
0.0140 s
-
Maximum response time8 ms
0.0080 s
---
Input lag5.4 ms
0.0054 s
-14 ms
0.0140 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
Response time - 1 ms (MPRT - Motion Picture Response Time)-Response time - 1 ms (MBR - Motion Blur Reduction)Response time - 1 ms (MPRT - Motion Picture Response Time)

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)29 kHz - 200 kHz31 kHz - 271 kHz-30 kHz - 255 kHz
Vertical frequency (digital)48 Hz - 144 Hz48 Hz - 180 Hz55 Hz - 144 Hz48 Hz - 165 Hz
DisplayPort - 48 Hz - 144 Hz
HDMI - 48 Hz - 100 Hz
DisplayPort - 31 kHz - 271 kHz; 48 Hz - 144 Hz (normal); 48 Hz - 180 Hz (overclock)
HDMI - 31 kHz - 151 kHz; 48 Hz - 100 Hz
USB Type-C - 31 kHz - 183 kHz; 48 Hz - 120 Hz
-Gaming Console Compatible

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 W-
Power consumption (sleep)0.3 W0.5 W0.5 W0.3 W
Power consumption (eco)--40 W-
Power consumption (average)30 W40 W95 W48 W
Power consumption (maximum)90 W-140 W190 W
Power consumption (annual)96.4 kWh--39 kWh
Energy efficiency class---G

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.

Width807.9 mm
80.79 cm
31.8071 in
2.6506 ft
815 mm
81.5 cm
32.0866 in
2.6739 ft
819.4 mm
81.94 cm
32.2598 in
2.6883 ft
816.5 mm
81.65 cm
32.1457 in
2.6788 ft
Height366.36 mm
36.636 cm
14.4236 in
1.202 ft
366 mm
36.6 cm
14.4094 in
1.2008 ft
363.2 mm
36.32 cm
14.2992 in
1.1916 ft
368.1 mm
36.81 cm
14.4921 in
1.2077 ft
Depth85.851 mm
8.5851 cm
3.38 in
0.2817 ft
142 mm
14.2 cm
5.5906 in
0.4659 ft
104 mm
10.4 cm
4.0945 in
0.3412 ft
53.6 mm
5.36 cm
2.1102 in
0.1759 ft
Weight7.71 kg
17 lbs
5.6 kg
12.35 lbs
6.1 kg
13.45 lbs
8 kg
17.64 lbs
Width with stand807.9 mm
80.79 cm
31.8071 in
2.6506 ft
815 mm
81.5 cm
32.0866 in
2.6739 ft
819.4 mm
81.94 cm
32.2598 in
2.6883 ft
816.5 mm
81.65 cm
32.1457 in
2.6788 ft
Height with stand427.31 mm
42.731 cm
16.8232 in
1.4019 ft
411 mm
41.1 cm
16.1811 in
1.3484 ft
462.6 mm
46.26 cm
18.2126 in
1.5177 ft
-
Depth with stand237.61 mm
23.761 cm
9.3547 in
0.7796 ft
279 mm
27.9 cm
10.9843 in
0.9154 ft
286.5 mm
28.65 cm
11.2795 in
0.94 ft
-
Weight with stand10.38 kg
22.88 lbs
9.2 kg
20.28 lbs
7.9 kg
17.42 lbs
-
Box width-887 mm
88.7 cm
34.9213 in
2.9101 ft
-1063 mm
106.3 cm
41.8504 in
3.4875 ft
Box height-469 mm
46.9 cm
18.4646 in
1.5387 ft
-480 mm
48 cm
18.8976 in
1.5748 ft
Box depth-329 mm
32.9 cm
12.9528 in
1.0794 ft
-187 mm
18.7 cm
7.3622 in
0.6135 ft
Box weight14.95 kg
32.96 lbs
13.4 kg
29.54 lbs
-13.3 kg
29.32 lbs
Stand width284.56 mm
28.456 cm
11.2031 in
0.9336 ft
---
Stand height420.3 mm
42.03 cm
16.5472 in
1.3789 ft
---
Stand depth237.61 mm
23.761 cm
9.3547 in
0.7796 ft
---
ColorsBlackBlackBlackBlack

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 range100 mm
10 cm
3.937 in
0.3281 ft
100 mm
10 cm
3.937 in
0.3281 ft
110 mm
11 cm
4.3307 in
0.3609 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotYesNoNoYes
Left pivot4 °--0 °
Right pivot4 °--90 °
Left/right swivelNoYesYesNo
Left swivel-25 °20 °-
Right swivel-25 °20 °-
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °20 °15 °20 °

Audio

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

Speakers-2 x 2 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 3.2 (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
1 x 3.5 mm Audio Out (headphones)
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; upstream; 18W; DP Alt Mode)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync Premium
ComfortView
Dell Display Manager
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Aura Sync
Color Accuracy
Color Temperature Selection
DisplayWidget
Extreme Low Motion Blur (ELMB)
Extreme Low Motion Blur Sync (ELMB Sync)
Fast IPS
Flicker-free technology
GameFast Input technology
GamePlus (Crosshair/Timer/FPS Counter)
GameVisual
Gamma adjustment
NVIDIA G-Sync Compatible
Picture-by-Picture
Picture-in-Picture
Shadow Boost
Trace Free Technology
Ultra-low Blue Light
6-Axis Control
AMD FreeSync 2 technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nano IPS
Wide Color Gamut
3-sided Micro-Edge design
AMD FreeSync Premium
Flicker-free technology
HP Eye Ease
Low Blue Light
OMEN Gaming Hub

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesRoHSBSMI
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)
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
Eyesafe certified
TÜV Rheinland Low Blue Light Certified

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
5 °C - 35 °C
41 °F - 95 °F
Operating humidity10 % - 80 %-10 % - 80 %20 % - 80 %
Operating altitude5000 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 humidity10 % - 90 %-5 % - 85 %5 % - 95 %
Storage altitude12192 m
40000 ft
--12192 m
40000 ft

Accessories

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

Accessories-Color pre-calibration report
DisplayPort cable
HDMI cable
USB Type-B to A cable
USB Type-C cable
-DisplayPort cable

Additional features

Information about other features.

Additional featuresSecurity lock slot
Vents on the rear panel for improved heat dissipation
Anti-theft stand lock slot - KensingtonAnti-theft stand lock slotSecurity lock slot
 Dell S3422DWGAsus RoG Strix XG349CLG 34GK950FHP X34