0 Compare ViewSonic VP3881 vs Dell U3821DW - DisplayDB

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Comparison between ViewSonic VP3881 vs Dell U3821DW

General Info
Model Number ViewSonic VP3881 Dell U3821DW
Price
Type Monitor Monitor
Year 2017 2021
Brand ViewSonic Dell
Model Series UltraSharp
Model Number VP3881 U3821DW
Display
Screen Size Class 38" (inches) 38" (inches)
Diagonal Size 37.5 in
95.3 cm
952.5 mm
3.13 ft
37.52 in
95.3 cm
952.9 mm
3.13 ft
Screen Width 34.63 in
88 cm
879.667 mm
2.89 ft
35.04 in
89 cm
890 mm
2.92 ft
Screen Height 14.43 in
36.7 cm
366.528 mm
1.2 ft
15.27 in
38.8 cm
387.8 mm
1.27 ft
Display Curvature 2300 2300
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Lut 3D LUT
14 bits
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 24:10 24:10
Screen Resolution 3840 x 1600 3840 x 1600
Screen Pixel Pitch 0.229 mm 0.229 mm
Screen Pixel Density 111 ppi 109 ppi
Screen-to-Body Ratio 90.41 % 98.38 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99.52 % 100 %
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 14 ms 8 ms
Display Maximum Response Time 23 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 DisplayHDR 600
3D No No
Size, weight, color
Case Depth 4.06 in
10.3 cm
103.14 mm
0.34 ft
4.03 in
10.2 cm
102.4 mm
0.34 ft
Case Weight 7.97 kg
18 lbs
8.8 kg
19 lbs
Case Width with Stand 35.28 in
89.6 cm
896 mm
2.94 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height with Stand 24.77 in
62.9 cm
629.24 mm
2.06 ft
17.47 in
44.4 cm
443.8 mm
1.46 ft
Case Depth with Stand 11.76 in
29.9 cm
298.8 mm
0.98 ft
9.89 in
25.1 cm
251.2 mm
0.82 ft
Case Weight with Stand 12.69 kg
28 lbs
13.6 kg
30 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 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)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out (line-out for speakers)
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; downstream)
Audio
Audio Speakers 2 x 5W 2 x 9W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
SuperClear IPS Panel Technology
Picture-in-Picture
Blue Light Filter
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
KVM Switch
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 35.28 in
89.6 cm
896 mm
2.94 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height 15.67 in
39.8 cm
398 mm
1.31 ft
15.44 in
39.2 cm
392.3 mm
1.29 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
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support Yes Yes
Left Swivel 60 ° 30 °
Right Swivel 60 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 1 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 24 Hz - 75 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 15 kHz - 135 kHz 30 kHz - 100 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras Audio cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
USB Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses CB
CCC
CE
CEL Level 1
CU
ErP
eStandby
FCC Class B
REACH SVHC List & DoC
RoHS
VCCI
WEEE
ENERGY STAR 8.0
EPEAT Gold
RoHS
TAA Availability
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 % - 85 % 10 % - 80 %
Internal Storage Temperature -25 °C - 55 °C
-13 °F - 131 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 93 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
ViewSonic VP3881 Dell U3821DW