0 Compare LG 34WN780 vs Dell U2722D - DisplayDB

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Comparison between LG 34WN780 vs Dell U2722D

General Info
Model Number LG 34WN780 Dell U2722D
Price
Type Monitor Monitor
Year 2020 2021
Brand LG Dell
Model Series UltraSharp
Model Number 34WN780 U2722D
Alias 34WN780-B U2722DX
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 31.25 in
79.4 cm
793.77 mm
2.6 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.39 in
34 cm
340.19 mm
1.12 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control No
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 110 ppi 109 ppi
Screen-to-Body Ratio 90.27 % 93.08 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 100 %
Screen Brightness 300 cd/m² 350 cd/m²
Max Screen Brightness 430 cd/m²
Static Screen Contrast 1000 : 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 1.8 in
4.6 cm
45.72 mm
0.15 ft
1.95 in
5 cm
49.5 mm
0.16 ft
Case Weight 6.89 kg
15 lbs
4.38 kg
10 lbs
Case Width with Stand 32.2 in
81.8 cm
817.88 mm
2.68 ft
24.07 in
61.1 cm
611.34 mm
2.01 ft
Case Height with Stand 18.9 in
48 cm
480.06 mm
1.58 ft
15.16 in
38.5 cm
385.13 mm
1.26 ft
Case Depth with Stand 16 in
40.6 cm
406.4 mm
1.33 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Case Weight with Stand 10.8 kg
24 lbs
6.61 kg
15 lbs
Case Color Black Black and silver
Hardware
Built-in Camera No No
Connectivity 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)
1 x USB 3.2 (Type-C; PD 15W)
1 x USB 3.2 (Type-C; upstream)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
2 x USB 3.2 (Type-A)
1 x USB 3.2 (Type-A; BC 1.2)
Audio
Audio Speakers 2 x 7W
Features
Cool Features 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
Low Blue Light
Dell ComfortView Plus
Flicker-free technology
Extra Features Security lock slot
Ergonomics
Case Width 32.2 in
81.8 cm
817.88 mm
2.68 ft
24.07 in
61.1 cm
611.34 mm
2.01 ft
Case Height 14.4 in
36.6 cm
365.76 mm
1.2 ft
13.86 in
35.2 cm
352.01 mm
1.15 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 130 mm
13 cm
5.1181 in
0.4265 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 280 ° 45 °
Right Swivel 280 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 25 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 75 Hz 56 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz 31.47 kHz - 88.79 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable DisplayPort cable
USB Type-C to Type-A cable
HDMI cable (U2722DX)
Certificates and Standards
Licenses ENERGY STAR
EPEAT Gold
TCO Certified Edge Display
RoHS
NFPA 99
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 0 % - 85 % 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 34WN780 Dell U2722D