0 Compare Dell S2721DS vs HP Z27k G3 4K - DisplayDB

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Comparison between Dell S2721DS vs HP Z27k G3 4K

General Info
Model Number Dell S2721DS HP Z27k G3 4K
Price
Type Monitor Monitor
Year 2020 2021
Brand Dell HP
Model Number S2721DS Z27k G3 4K
Alias 1B9T0AA
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 89.83 % 91.89 %
Backlight Source W-LED W-LED
DCI P3 85%
sRGB 99 % 99 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 5 ms
Display Average Response Time 8 ms 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 2.18 in
5.5 cm
55.4 mm
0.18 ft
1.53 in
3.9 cm
38.9 mm
0.13 ft
Case Weight 4.4 kg
10 lbs
4.5 kg
10 lbs
Case Width with Stand 24.08 in
61.2 cm
611.6 mm
2.01 ft
24.11 in
61.2 cm
612.3 mm
2.01 ft
Case Height with Stand 15.75 in
40 cm
400.1 mm
1.31 ft
14.97 in
38 cm
380.3 mm
1.25 ft
Case Depth with Stand 6.88 in
17.5 cm
174.7 mm
0.57 ft
8.07 in
20.5 cm
205 mm
0.67 ft
Case Weight with Stand 6.2 kg
14 lbs
6.2 kg
14 lbs
Case Color Silver Turbo Silver
Hardware
Built-in Camera No No
Network LAN
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x Ethernet RJ45
1 x HDMI 2.0
1 x DisplayPort 1.4 (out)
1 x DisplayPort 1.4 (in)
1 x USB (Type-C; upstream; 100W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 3W
Features
Cool Features Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
4-sided Micro Edge Design
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington Security lock slot
Ergonomics
Case Width 24.08 in
61.2 cm
611.6 mm
2.01 ft
24.11 in
61.2 cm
612.3 mm
2.01 ft
Case Height 14.35 in
36.5 cm
364.6 mm
1.2 ft
14.02 in
35.6 cm
356 mm
1.17 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 110 mm
11 cm
4.3307 in
0.3609 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 0 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 45 °
Right Swivel 30 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 50 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 115 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable DisplayPort cable
USB Type-A to Type-B cable
Certificates and Standards
Licenses ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
Australian-New Zealand MEPS;
BIS
BSMI
CB
CCC
CE
CECP
CEL
cTUVus
EAC
ENERGY STAR
FCC
GS Mark
ISO 9241-307
KC/KCC
NOM
PSB
SEPA
TCO Certified
TCO Certified Edge
TUV-S
VCCI
WEEE
Ukraine Energy label
WW application
UAE
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
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 5 % - 95 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell S2721DS HP Z27k G3 4K