0 Compare HP U28 4K HDR vs Dell UltraSharp U2719D - DisplayDB

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Comparison between HP U28 4K HDR vs Dell UltraSharp U2719D

General Info
Model Number HP U28 4K HDR Dell UltraSharp U2719D
Price
Type Monitor Monitor
Year 2020 2018
Brand HP Dell
Model Number U28 4K HDR UltraSharp U2719D
Alias 1Z978AA
Display
Screen Size Class 28" (inches) 27" (inches)
Diagonal Size 27.9 in
70.9 cm
708.538 mm
2.32 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 24.45 in
62.1 cm
620.928 mm
2.04 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.44 in
34.1 cm
341.28 mm
1.12 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer Samsung
Display Type IPS PLS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 2560 x 1440
Screen Pixel Pitch 0.116 mm 0.233 mm
Screen Pixel Density 157 ppi 109 ppi
Screen-to-Body Ratio 89.61 % 92.16 %
Backlight Source W-LED W-LED
DCI P3 93% 85%
sRGB 100 % 99 %
Screen Brightness 400 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 6 ms
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms
Display Maximum Response Time 15 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
1.54 in
3.9 cm
39 mm
0.13 ft
Case Weight 3.92 kg
9 lbs
Case Width with Stand 25.08 in
63.7 cm
637.1 mm
2.09 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Case Height with Stand 20.92 in
53.1 cm
531.4 mm
1.74 ft
15.36 in
39 cm
390.2 mm
1.28 ft
Case Depth with Stand 7.48 in
19 cm
189.9 mm
0.62 ft
7.09 in
18 cm
180 mm
0.59 ft
Case Weight with Stand 6.35 kg
14 lbs
5.96 kg
13 lbs
Case Color Black Black, Silver
Hardware
Internal Storage 8
Built-in Camera No No
Connectivity 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)
2 x USB 3.0 (charger - 5V/2.0A)
1 x HDMI 1.4
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
HDCP (High-bandwidth Digital Content Protection) 2.2
DDC/CI
Flicker-free technology
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 25.08 in
63.7 cm
637.1 mm
2.09 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Case Height 14.61 in
37.1 cm
371.2 mm
1.22 ft
13.98 in
35.5 cm
355 mm
1.16 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 130 mm
13 cm
5.1181 in
0.4265 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 40 °
Right Swivel 40 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 23 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 75 Hz 56 Hz - 76 Hz
Horizontal Digital Frequency 30 kHz - 140 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
DisplayPort cable
USB 3.0 upstream cable
Certificates and Standards
Licenses 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
CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 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
HP U28 4K HDR Dell UltraSharp U2719D