0 Compare Dell U2422HE vs HP U28 4K HDR - DisplayDB

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Comparison between Dell U2422HE vs HP U28 4K HDR

General Info
Model Number Dell U2422HE HP U28 4K HDR
Price
Type Monitor Monitor
Year 2021 2020
Brand Dell HP
Model Series UltraSharp
Model Number U2422HE U28 4K HDR
Alias UltraSharp U2422HE 1Z978AA
Display
Screen Size Class 24" (inches) 28" (inches)
Diagonal Size 23.81 in
60.5 cm
604.7 mm
1.98 ft
27.9 in
70.9 cm
708.538 mm
2.32 ft
Screen Width 20.75 in
52.7 cm
527.04 mm
1.73 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Screen Height 11.67 in
29.6 cm
296.46 mm
0.97 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Type IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 3840 x 2160
Screen Pixel Pitch 0.275 mm 0.116 mm
Screen Pixel Density 92 ppi 157 ppi
Screen-to-Body Ratio 89.61 %
Backlight Source W-LED W-LED
DCI P3 85% 93%
sRGB 100 % 100 %
Screen Brightness 250 cd/m² 400 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 4 ms
Display Average Response Time 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR
3D No No
Size, weight, color
Case Depth 1.71 in
4.3 cm
43.4 mm
0.14 ft
Case Weight 3.96 kg
9 lbs
Case Width with Stand 21.17 in
53.8 cm
537.72 mm
1.76 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height with Stand 14.33 in
36.4 cm
363.98 mm
1.19 ft
20.92 in
53.1 cm
531.4 mm
1.74 ft
Case Depth with Stand 7.07 in
18 cm
179.58 mm
0.59 ft
7.48 in
19 cm
189.9 mm
0.62 ft
Case Weight with Stand 6.35 kg
14 lbs
Case Color Platinum Silver Black
Hardware
Internal Storage 8
Built-in Camera No No
Network LAN
Connectivity 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
1 x USB 3.2 (Type-C; Gen 1; upstream; data only)
1 x HDMI 2.0
1 x DisplayPort 1.4 (Output MST)
1 x DisplayPort 1.4
1 x Ethernet RJ45
4 x USB 3.2 (Type-A; Gen 2; downstream)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
3 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 5W 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
KVM Switch (auto)
ComfortView Plus
Dell Display Manager
Flicker-free technology
Low Blue Light
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 21.17 in
53.8 cm
537.72 mm
1.76 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height 14.61 in
37.1 cm
371.2 mm
1.22 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
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 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
USB Type-A to Type-C cable
USB Type-C to Type-C cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses Energy Star 8.0
EPEAT Gold
RoHS
TCO Certified Edge
TUV Rheinland Flicker Free certified
TUV Rheinland Low Blue Light certified
Australian-New Zealand MEPS
BSMI
CB
CCC
CE
CECP
CEL
EAC
ENERGY STAR
FCC
ISO 9241-307
KC/KCC
NOM
PSB
SEPA
TCO Certified
TUV-S
UL/CSA
VCCI
Vietnam MEPS
WEEE
ISC
WW application
ICE
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell U2422HE HP U28 4K HDR