0 Compare Dell UltraSharp U3818DW vs Dell S3423DWC - DisplayDB

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Comparison between Dell UltraSharp U3818DW vs Dell S3423DWC

General Info
Model Number Dell UltraSharp U3818DW Dell S3423DWC
Price
Type Monitor Monitor
Year 2017 2022
Brand Dell Dell
Model Number UltraSharp U3818DW S3423DWC
Display
Screen Size Class 38" (inches) 34" (inches)
Diagonal Size 37.5 in
95.3 cm
952.5 mm
3.13 ft
34.03 in
86.4 cm
864.25 mm
2.84 ft
Screen Width 34.63 in
88 cm
879.67 mm
2.89 ft
31.39 in
79.7 cm
797.22 mm
2.62 ft
Screen Height 14.43 in
36.7 cm
366.53 mm
1.2 ft
13.14 in
33.4 cm
333.7 mm
1.09 ft
Display Curvature 2300 1800
Display Manufacturer LG Display
Display Type AH-IPS VA
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
Screen Resolution 3840 x 1600 3440 x 1440
Screen Pixel Pitch 0.229 mm 0.232 mm
Screen Pixel Density 111 ppi 109 ppi
Screen-to-Body Ratio 90.89 % 90.31 %
Backlight Source W-LED W-LED
DCI P3 78.1%
sRGB 99 % 99 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 25 ms
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 8 ms 5 ms
Display Maximum Response Time 20 ms 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.19 in
5.6 cm
55.5 mm
0.18 ft
2.52 in
6.4 cm
64.03 mm
0.21 ft
Case Weight 9.05 kg
20 lbs
6.65 kg
15 lbs
Case Width with Stand 35.2 in
89.4 cm
894 mm
2.93 ft
31.82 in
80.8 cm
808.16 mm
2.65 ft
Case Height with Stand 17.01 in
43.2 cm
432 mm
1.42 ft
15.33 in
38.9 cm
389.36 mm
1.28 ft
Case Depth with Stand 8.91 in
22.6 cm
226.4 mm
0.74 ft
8.55 in
21.7 cm
217.05 mm
0.71 ft
Case Weight with Stand 12.14 kg
27 lbs
10.53 kg
23 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x USB 3.2 (Type-B; Gen 1; upstream;)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
2 x USB 3.2 (Type-A; Gen 1; downstream; 10W)
1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers 2 x 9W 2 x 5W
Features
Cool Features Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Dell Easy Arrange
Flicker-free technology
Low Blue Light
Picture-in-Picture
Picture-by-Picture
KVM Switch
AMD FreeSync technology
PowerNap
ComfortView Plus
Extra Features Security lock slot Security lock slot
Vents on the rear panel for improved heat dissipation
Ergonomics
Case Width 35.2 in
89.4 cm
894 mm
2.93 ft
31.82 in
80.8 cm
808.16 mm
2.65 ft
Case Height 15.62 in
39.7 cm
396.8 mm
1.3 ft
14.35 in
36.5 cm
364.5 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 115 mm
11.5 cm
4.5276 in
0.3773 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 4 °
Right Pivot 4 °
Left or Right Swivel Support Yes No
Left Swivel 30 °
Right Swivel 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 100 Hz
Horizontal Digital Frequency 30 kHz - 160 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
Factory Calibration Report
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
USB Type-C cable
USB Type-B cable
Certificates and Standards
Licenses CECP
CEL
ENERGY STAR
RoHS Compliant
TCO Certified Displays
RoHS
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 % 10 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell UltraSharp U3818DW Dell S3423DWC