0 Compare Dell P3221D vs Dell U3821DW - DisplayDB

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Comparison between Dell P3221D vs Dell U3821DW

General Info
Model Number Dell P3221D Dell U3821DW
Price
Type Monitor Monitor
Year 2020 2021
Brand Dell Dell
Model Series UltraSharp
Model Number P3221D U3821DW
Display
Screen Size Class 32" (inches) 38" (inches)
Diagonal Size 31.53 in
80.1 cm
800.98 mm
2.63 ft
37.52 in
95.3 cm
952.9 mm
3.13 ft
Screen Width 27.48 in
69.8 cm
698.112 mm
2.29 ft
35.04 in
89 cm
890 mm
2.92 ft
Screen Height 15.46 in
39.3 cm
392.688 mm
1.29 ft
15.27 in
38.8 cm
387.8 mm
1.27 ft
Display Curvature 2300
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 24:10
Screen Resolution 2560 x 1440 3840 x 1600
Screen Pixel Pitch 0.273 mm 0.229 mm
Screen Pixel Density 93 ppi 109 ppi
Screen-to-Body Ratio 91.93 % 98.38 %
Backlight Source W-LED W-LED
DCI P3 95%
sRGB 99 % 100 %
Screen Brightness 350 cd/m² 300 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 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 600
3D No No
Size, weight, color
Case Depth 2.18 in
5.5 cm
55.3 mm
0.18 ft
4.03 in
10.2 cm
102.4 mm
0.34 ft
Case Weight 6.4 kg
14 lbs
8.8 kg
19 lbs
Case Width with Stand 28.09 in
71.3 cm
713.4 mm
2.34 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height with Stand 18.46 in
46.9 cm
468.8 mm
1.54 ft
17.47 in
44.4 cm
443.8 mm
1.46 ft
Case Depth with Stand 9.06 in
23 cm
230 mm
0.75 ft
9.89 in
25.1 cm
251.2 mm
0.82 ft
Case Weight with Stand 11.2 kg
25 lbs
13.6 kg
30 lbs
Case Color Apollo Gray Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
1 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
2 x USB 2.0 (Type-A; downstream)
2 x USB 3.2 (Type-A; Gen 1; downstream)
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 9W
Features
Cool Features Low Blue Light
3-sided bezeless design
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 28.09 in
71.3 cm
713.4 mm
2.34 ft
35.21 in
89.4 cm
894.3 mm
2.93 ft
Case Height 16.46 in
41.8 cm
418 mm
1.37 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 150 mm
15 cm
5.9055 in
0.4921 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 30 °
Right Swivel 30 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz 30 kHz - 100 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
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 % - 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 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell P3221D Dell U3821DW