0 Compare Dell U2424HE vs Dell U2421E - DisplayDB

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Comparison between Dell U2424HE vs Dell U2421E

General Info
Model Number Dell U2424HE Dell U2421E
Price
Type Monitor Monitor
Year 2023 2020
Brand Dell Dell
Model Series UltraSharp
Model Number U2424HE U2421E
Alias UltraSharp U2424HE
Display
Screen Size Class 24" (inches) 24" (inches)
Diagonal Size 23.81 in
60.5 cm
604.698 mm
1.98 ft
24.06 in
61.1 cm
611 mm
2 ft
Screen Width 20.75 in
52.7 cm
527.04 mm
1.73 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Screen Height 11.67 in
29.6 cm
296.46 mm
0.97 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Display Type IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:10
Screen Resolution 1920 x 1080 1920 x 1200
Screen Pixel Pitch 0.275 mm 0.275 mm
Screen Pixel Density 92 ppi 94 ppi
Screen-to-Body Ratio 93.21 % 100.87 %
Backlight Source W-LED W-LED
DCI P3 85%
sRGB 100 % 99 %
Screen Brightness 250 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 5 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 1.93 in
4.9 cm
49.1 mm
0.16 ft
1.54 in
3.9 cm
39 mm
0.13 ft
Case Weight 3.98 kg
9 lbs
4 kg
9 lbs
Case Width with Stand 21.21 in
53.9 cm
538.64 mm
1.77 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Case Height with Stand 14.33 in
36.4 cm
364 mm
1.19 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Case Depth with Stand 7.16 in
18.2 cm
181.75 mm
0.6 ft
6.81 in
17.3 cm
173 mm
0.57 ft
Case Weight with Stand 5.91 kg
13 lbs
6.1 kg
13 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Network LAN
Connectivity 1 x USB 3.2 (Type-C; Gen 2; upstream; 90W; DP Alt Mode)
1 x USB 3.2 (Type-C; Gen 2; downstream; 15W)
1 x Ethernet RJ45
1 x DisplayPort 1.4 (out with MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 2; downstream)
1 x USB (Type-C; Gen 2; upstream; data only)
1 x DisplayPort 1.4 (in; HBR3)
1 x USB 3.2 (Type-C; Gen 2; upstream; data only)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Features
Cool Features Dell Display Manager
Dell Power Button Sync
Flicker-free technology
Low Blue Light
KVM Switch
InfinityEdge design
Auto Brightness sensor
Multi-Monitor Sync
ComfortView Plus
Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 21.21 in
53.9 cm
538.64 mm
1.77 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Case Height 12.25 in
31.1 cm
311.21 mm
1.02 ft
12.35 in
31.4 cm
313.7 mm
1.03 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
150 mm
15 cm
5.9055 in
0.4921 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 ° 45 °
Right Swivel 45 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 120 Hz 60 Hz
Horizontal Digital Frequency 31 kHz - 135 kHz 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-A to USB Type-C cable
USB Type-C cable
DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
Certificates and Standards
Licenses CEC
CECP
Energy Star
EPEAT
ErP
FCC
MEPS
NRCan
REACH
RoHS
TCO Certified
TÜV Rheinland Flicker-free Certified
TÜV Rheinland Low Blue Light Certified
ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light Certified
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 U2424HE Dell U2421E