0 Compare Dell U3423WE vs LG 34WN780 - DisplayDB

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Comparison between Dell U3423WE vs LG 34WN780

General Info
Model Number Dell U3423WE LG 34WN780
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell LG
Model Series UltraSharp
Model Number U3423WE 34WN780
Alias UltraSharp U3423WE 34WN780-B
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34.14 in
86.7 cm
867.16 mm
2.85 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.5 in
80 cm
800.05 mm
2.62 ft
31.25 in
79.4 cm
793.77 mm
2.6 ft
Screen Height 13.19 in
33.5 cm
335.05 mm
1.1 ft
13.39 in
34 cm
340.19 mm
1.12 ft
Display Curvature 1900
Display Type AH-IPS IPS
Display Bit Depth 10 bits 8 bits
Frame Rate Control No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 110 ppi
Screen-to-Body Ratio 91.8 % 90.27 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 100 % 99 %
Screen Brightness 350 cd/m² 300 cd/m²
Max Screen Brightness 430 cd/m²
Static Screen Contrast 2000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 2.26 in
5.8 cm
57.5 mm
0.19 ft
1.8 in
4.6 cm
45.72 mm
0.15 ft
Case Weight 7.72 kg
17 lbs
6.89 kg
15 lbs
Case Width with Stand 32.02 in
81.3 cm
813.26 mm
2.67 ft
32.2 in
81.8 cm
817.88 mm
2.68 ft
Case Height with Stand 15.46 in
39.3 cm
392.77 mm
1.29 ft
18.9 in
48 cm
480.06 mm
1.58 ft
Case Depth with Stand 9.35 in
23.7 cm
237.44 mm
0.78 ft
16 in
40.6 cm
406.4 mm
1.33 ft
Case Weight with Stand 11.44 kg
25 lbs
10.8 kg
24 lbs
Case Color Platinum Silver Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; data only)
4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
2 x HDMI 2.1
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (HBR3)
1 x Ethernet RJ45
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W)
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 90W; DP Alt Mode)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers 2 x 5W 2 x 7W
Features
Cool Features Flicker-free technology
KVM Switch
Picture-by-Picture
Picture-in-Picture
Low Blue Light
ComfortView
Dell Display Manager
AMD FreeSync technology
Smart Energy Saving
Screen Split 2.0
Super Resolution+
Black Stabilizer
Low Blue Light
Color Weakness Mode
Dual Controller
Reader Mode
Picture-by-Picture
Dynamic Action Sync
Color Calibrated
3-Side Virtually Borderless Design
Picture-in-Picture
Flicker-free technology
Adaptive-Sync technology
HDR Effect
Extra Features Security lock slot
Ergonomics
Case Width 32.02 in
81.3 cm
813.26 mm
2.67 ft
32.2 in
81.8 cm
817.88 mm
2.68 ft
Case Height 14.14 in
35.9 cm
359.05 mm
1.18 ft
14.4 in
36.6 cm
365.76 mm
1.2 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 280 °
Right Swivel 30 ° 280 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 56 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
HDMI cable
Certificates and Standards
Licenses Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 0 % - 85 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell U3423WE LG 34WN780