0 Compare Dell U2723QX vs HP U28 4K HDR - DisplayDB

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Comparison between Dell U2723QX vs HP U28 4K HDR

General Info
Model Number Dell U2723QX HP U28 4K HDR
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell HP
Model Series UltraSharp
Model Number U2723QX U28 4K HDR
Alias UltraSharp U2723QX 1Z978AA
Display
Screen Size Class 27" (inches) 28" (inches)
Diagonal Size 26.96 in
68.5 cm
684.667 mm
2.25 ft
27.9 in
70.9 cm
708.538 mm
2.32 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
24.45 in
62.1 cm
620.928 mm
2.04 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.44 in
34.1 cm
341.28 mm
1.12 ft
Display Manufacturer LG Display
Display Type IPS IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.155 mm 0.116 mm
Screen Pixel Density 163 ppi 157 ppi
Screen-to-Body Ratio 92.8 % 89.61 %
Backlight Source W-LED W-LED
DCI P3 98% 93%
sRGB 100 % 100 %
Screen Brightness 400 cd/m² 400 cd/m²
Static Screen Contrast 2000 : 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 2.14 in
5.4 cm
54.33 mm
0.18 ft
1.71 in
4.3 cm
43.4 mm
0.14 ft
Case Weight 4.48 kg
10 lbs
Case Width with Stand 24.07 in
61.1 cm
611.44 mm
2.01 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height with Stand 15.16 in
38.5 cm
385.18 mm
1.26 ft
20.92 in
53.1 cm
531.4 mm
1.74 ft
Case Depth with Stand 7.28 in
18.5 cm
185 mm
0.61 ft
7.48 in
19 cm
189.9 mm
0.62 ft
Case Weight with Stand 6.64 kg
15 lbs
6.35 kg
14 lbs
Case Color Black and Silver Black
Hardware
Internal Storage 8
Built-in Camera No No
Network LAN
Connectivity 5 x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream)
1 x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4 (out with MST)
1 x DisplayPort 1.4 (DSC)
1 x Ethernet RJ45
1 x USB (Type-C; downstream; 15W)
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 90W; DP Alt Mode)
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 3W
Features
Cool Features Dell Power Button Sync (DPBS)
Display Stream Compression (DSC)
IPS Black panel technology
Multi-Monitor Sync (MMS)
KVM Switch
Flicker-free technology
ComfortView Plus
Picture-by-Picture
Dell Display Manager Compatibility
Picture-in-Picture
Flicker-free technology
Low Blue Light
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 24.07 in
61.1 cm
611.44 mm
2.01 ft
25.08 in
63.7 cm
637.1 mm
2.09 ft
Case Height 13.9 in
35.3 cm
353.01 mm
1.16 ft
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 23 Hz - 87 Hz 23 Hz - 75 Hz
Horizontal Digital Frequency 15 kHz - 140 kHz 30 kHz - 140 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
USB Type-A to Type-B cable
DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses EPEAT Gold
Energy Star
RoHS
TUV Rheinland Low Blue Light Certified (Hardware Solution)
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 U2723QX HP U28 4K HDR