0 Compare Dell U3421WE vs ViewSonic VP3881 - DisplayDB

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Comparison between Dell U3421WE vs ViewSonic VP3881

General Info
Model Number Dell U3421WE ViewSonic VP3881
Price
Type Monitor Monitor
Year 2020 2017
Brand Dell ViewSonic
Model Series UltraSharp
Model Number U3421WE VP3881
Alias UltraSharp U3421WE
Display
Screen Size Class 34" (inches) 38" (inches)
Diagonal Size 34.14 in
86.7 cm
867.2 mm
2.85 ft
37.5 in
95.3 cm
952.5 mm
3.13 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
34.63 in
88 cm
879.667 mm
2.89 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
14.43 in
36.7 cm
366.528 mm
1.2 ft
Display Curvature 1900 2300
Display Manufacturer LG Display LG Display
Display Type AH-IPS AH-IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Lut 3D LUT
14 bits
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 24:10
Screen Resolution 3440 x 1440 3840 x 1600
Screen Pixel Pitch 0.233 mm 0.229 mm
Screen Pixel Density 109 ppi 111 ppi
Screen-to-Body Ratio 90.41 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 99.52 %
Adobe RGB 1998 75.67 %
NTSC 1953 76.12 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 20000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 22 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 8 ms 14 ms
Display Maximum Response Time 23 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 4.06 in
10.3 cm
103.14 mm
0.34 ft
Case Weight 7.52 kg
17 lbs
7.97 kg
18 lbs
Case Width with Stand 32.02 in
81.3 cm
813.3 mm
2.67 ft
35.28 in
89.6 cm
896 mm
2.94 ft
Case Height with Stand 15.46 in
39.3 cm
392.8 mm
1.29 ft
24.77 in
62.9 cm
629.24 mm
2.06 ft
Case Depth with Stand 9.35 in
23.7 cm
237.4 mm
0.78 ft
11.76 in
29.9 cm
298.8 mm
0.98 ft
Case Weight with Stand 11.87 kg
26 lbs
12.69 kg
28 lbs
Case Color Platinum Silver Black
Hardware
Built-in Camera No No
Connectivity 4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps)
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
1 x Ethernet RJ45
1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode)
1 x USB 3.1 (Type-C; downstream; 15W)
3 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.0 (upstream)
1 x USB 3.0 (Type-C)
Audio
Audio Speakers 2 x 5W 2 x 5W
Features
Cool Features KVM Switch
Low Blue Light
Picture-in-Picture
Picture-by-Picture
ComfortView
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
SuperClear IPS Panel Technology
Picture-in-Picture
Blue Light Filter
Flicker-free technology
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.02 in
81.3 cm
813.3 mm
2.67 ft
35.28 in
89.6 cm
896 mm
2.94 ft
Case Height 15.67 in
39.8 cm
398 mm
1.31 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 ° 60 °
Right Swivel 30 ° 60 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 1 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 24 Hz - 75 Hz
Horizontal Digital Frequency 15 kHz - 135 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C to Type-C cable
Audio cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
Certificates and Standards
Licenses Energy Star
EPEAT Gold
RoHS
TCO Certified Displays
TUV Rheinland Flicker Free Certified
TUV Rheinland Low Blue Light Certified
CB
CCC
CE
CEL Level 1
CU
ErP
eStandby
FCC Class B
REACH SVHC List & DoC
RoHS
VCCI
WEEE
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 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-25 °C - 55 °C
-13 °F - 131 °F
Internal Storage Humidity 5 % - 90 % 5 % - 93 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell U3421WE ViewSonic VP3881