0 Compare Dell P2423 vs Dell S2721QS - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Dell P2423 vs Dell S2721QS

General Info
Model Number Dell P2423 Dell S2721QS
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell Dell
Model Number P2423 S2721QS
Display
Screen Size Class 24" (inches) 27" (inches)
Diagonal Size 24 in
61 cm
609.6 mm
2 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 20.41 in
51.8 cm
518.4 mm
1.7 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 12.76 in
32.4 cm
324 mm
1.06 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:10 16:9
Screen Resolution 1920 x 1200 3840 x 2160
Screen Pixel Pitch 0.27 mm 0.155 mm
Screen Pixel Density 94 ppi 163 ppi
Screen-to-Body Ratio 90.87 % 89.83 %
Backlight Source W-LED W-LED
sRGB 99 % 99 %
Screen Brightness 300 cd/m² 350 cd/m²
Max Screen Brightness 390 cd/m²
Static Screen Contrast 1000 : 1 1300 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 4 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 2.1 in
5.3 cm
53.26 mm
0.17 ft
2.18 in
5.5 cm
55.4 mm
0.18 ft
Case Weight 3.53 kg
8 lbs
4.7 kg
10 lbs
Case Width with Stand 20.91 in
53.1 cm
531 mm
1.74 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Case Height with Stand 14.33 in
36.4 cm
364 mm
1.19 ft
15.75 in
40 cm
400.1 mm
1.31 ft
Case Depth with Stand 7.07 in
18 cm
179.57 mm
0.59 ft
6.88 in
17.5 cm
174.7 mm
0.57 ft
Case Weight with Stand 5.56 kg
12 lbs
6.4 kg
14 lbs
Case Color Black and Silver Silver
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
1 x DVI-I
4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Audio Speakers 2 x 3W
Features
Cool Features Dell Display Manager
Flicker-free technology
On-Screen Display (OSD) menu
Low Blue Light
3-side bezelless design
ComfortView Plus
Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 20.91 in
53.1 cm
531 mm
1.74 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Case Height 13.7 in
34.8 cm
348.1 mm
1.14 ft
14.35 in
36.5 cm
364.6 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 150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 30 °
Right Swivel 45 ° 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 40 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz 130 kHz - 137 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-C cable
USB Type-A to Type-C cable
HDMI cable
Certificates and Standards
Licenses EPEAT Gold
Energy Star
RoHS
TCO Certified Edge
TUV Rheinland Flicker-free Certified
TUV Rheinland Low Blue Light Certified (Hardware Solution)
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 P2423 Dell S2721QS