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Comparison between Dell S2721H vs Dell P3221D

General Info
Name Dell S2721H Dell P3221D
Image
Type Monitor Monitor
Year 2020 2020
Brand Dell Dell
Model Number S2721H P3221D
Display
Screen Size Class 27" (inches) 32" (inches)
Diagonal Size 27 in
68.6 cm
685.9 mm
2.25 ft
31.53 in
80.1 cm
800.98 mm
2.63 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
27.48 in
69.8 cm
698.112 mm
2.29 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
15.46 in
39.3 cm
392.688 mm
1.29 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.311 mm 0.273 mm
Screen Pixel Density 81 ppi 93 ppi
Screen-to-Body Ratio 90.67 % 91.93 %
Backlight Source W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
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 4 ms 5 ms
Display Average Response Time 8 ms 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.13 in
5.4 cm
54 mm
0.18 ft
2.18 in
5.5 cm
55.3 mm
0.18 ft
Case Weight 4.4 kg
10 lbs
6.4 kg
14 lbs
Case Width with Stand 24.01 in
61 cm
609.9 mm
2 ft
28.09 in
71.3 cm
713.4 mm
2.34 ft
Case Height with Stand 17.8 in
45.2 cm
452.12 mm
1.48 ft
18.46 in
46.9 cm
468.8 mm
1.54 ft
Case Depth with Stand 7.35 in
18.7 cm
186.8 mm
0.61 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 5.4 kg
12 lbs
11.2 kg
25 lbs
Case Color Silver Apollo Gray
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 1.4
1 x 3.5 mm Audio Out
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)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Low Blue Light
3-sided bezeless design
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.01 in
61 cm
609.9 mm
2 ft
28.09 in
71.3 cm
713.4 mm
2.34 ft
Case Height 14.31 in
36.4 cm
363.6 mm
1.19 ft
16.46 in
41.8 cm
418 mm
1.37 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
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 48 Hz - 75 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C 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
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
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 S2721H Dell P3221D