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Comparison between LG 38WK95C vs Dell U2520D

General Info
Model Number LG 38WK95C Dell U2520D
Price
Type Monitor Monitor
Year 2018 2020
Brand LG Dell
Model Series UltraSharp
Model Number 38WK95C U2520D
Alias 38WK95C-W UltraSharp U2520D
Display
Screen Size Class 38" (inches) 25" (inches)
Diagonal Size 37.5 in
95.3 cm
952.5 mm
3.13 ft
24.98 in
63.4 cm
634.4 mm
2.08 ft
Screen Width 34.76 in
88.3 cm
882.816 mm
2.9 ft
21.77 in
55.3 cm
552.96 mm
1.81 ft
Screen Height 14.48 in
36.8 cm
367.84 mm
1.21 ft
12.25 in
31.1 cm
311.04 mm
1.02 ft
Display Curvature 2300
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 24:10 16:9
Screen Resolution 3840 x 1600 2560 x 1440
Screen Pixel Pitch 0.23 mm 0.216 mm
Screen Pixel Density 110 ppi 117 ppi
Screen-to-Body Ratio 91.86 % 91.23 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 99 %
Screen Brightness 300 cd/m² 350 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 14 ms 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 DisplayHDR 400
3D No No
Size, weight, color
Case Depth 3.6 in
9.2 cm
91.5 mm
0.3 ft
1.96 in
5 cm
49.9 mm
0.16 ft
Case Weight 7.7 kg
17 lbs
4.2 kg
9 lbs
Case Width with Stand 35.32 in
89.7 cm
897.2 mm
2.94 ft
22.35 in
56.8 cm
567.7 mm
1.86 ft
Case Height with Stand 23.48 in
59.6 cm
596.3 mm
1.96 ft
15.07 in
38.3 cm
382.9 mm
1.26 ft
Case Depth with Stand 9.25 in
23.5 cm
234.9 mm
0.77 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Case Weight with Stand 9.2 kg
20 lbs
6.4 kg
14 lbs
Case Color White Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; Gen 1; downstream; 15W)
1 x DisplayPort 1.4 (in)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (out)
1 x HDMI 2.0 (CEC)
1 x USB 3.0 (downstream; BC 1.2 charging at 2A)
2 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers 2 x 10W
Features
Cool Features Black Stabilizer
Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-in-Picture
Picture-by-Picture
Flicker-free technology
6-Axis Control
Quick Charge
AMD FreeSync technology
Screen Split 2.0
Flicker-free technology
Low Blue Light
Extra Features Anti-theft stand lock slot Security lock slot
Anti-theft stand lock slot
Ergonomics
Case Width 35.32 in
89.7 cm
897.2 mm
2.94 ft
22.35 in
56.8 cm
567.7 mm
1.86 ft
Case Height 15.51 in
39.4 cm
394 mm
1.29 ft
13.07 in
33.2 cm
332.1 mm
1.09 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 100 mm
10 cm
3.937 in
0.3281 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 75 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 130 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR 7.0
FCC Class B
UL/cUL
BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO Certified Displays
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 % - 85 % 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 38WK95C Dell U2520D