Comparison between:
- 27" Dell U2722DE
- 31.5" HP U32
- 27" Philips 272P7VPTKEB
- 27" HP Z27k G3 4K

Brand, series, model

Information about the brand, series, model and model aliases.

Dell U2722DEHP U32Philips 272P7VPTKEBHP Z27k G3 4K
SeriesUltraSharp-P-Line-
Dell U2722DEHP U32Philips 272P7VPTKEBHP Z27k G3 4K
Model alias-368Y6AA272P7VPTKEB/001B9T0AA
Model year2021202120162021

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class27 in31.5 in27 in27 in
Diagonal684.66 mm
68.466 cm
26.9551 in
2.2463 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
697.3 mm
69.73 cm
27.4528 in
2.2877 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
392.2 mm
39.22 cm
15.4409 in
1.2867 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel typeIPSIPSIPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYesYes-Yes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.181 mm
0.0181 cm
0.0071 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density109 ppi
42 ppcm
140 ppi
55 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area93.08 %89.91 %87.7 %91.89 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %99 %122 %99 %
NTSC (1953)--103 %-
DCI P395 %98 %-85 %
Brightness350 cd/m²400 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11300 : 11000 : 1
Dynamic contrast-10000000 : 120000000 : 110000000 : 1
HDR-DisplayHDR 400--
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
-14 ms
0.0140 s
14 ms
0.0140 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)-Anti-glare/Matte

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)31.47 kHz - 88.79 kHz27 kHz - 136 kHz30 kHz - 160 kHz30 kHz - 90 kHz
Vertical frequency (digital)56 Hz - 60 Hz30 Hz - 60 Hz23 Hz - 80 Hz50 Hz - 60 Hz
--D-sub - 30 kHz - 99 kHz; 56 Hz - 80 Hz
HDMI 1.4 / MHL - 30 kHz - 99 kHz; 23 Hz - 80 Hz
DisplayPort; HDMI 2.0 - 30 kHz - 160 kHz; 23 Hz - 80 Hz
D-sub - 1920 x 1080 @ 60 Hz
DisplayPort; HDMI 2.0 - 3840 x 2160 @ 60 Hz
HDMI 1.4 - 3840 x 2160 @ 30 Hz
MHL - 1920 x 1080 @ 60 Hz
-

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)2.4 A---
Power consumption (off)0.3 W-0.3 W0.5 W
Power consumption (sleep)0.3 W0.5 W0.5 W0.5 W
Power consumption (eco)20.32 W-28 W28 W
Power consumption (average)20.4 W45 W31.9 W-
Power consumption (maximum)197 W155 W--
Power consumption (annual)66.74 kWh--87 kWh
Energy efficiency classE-B-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width611.34 mm
61.134 cm
24.0685 in
2.0057 ft
714 mm
71.4 cm
28.1102 in
2.3425 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
612.3 mm
61.23 cm
24.1063 in
2.0089 ft
Height352.01 mm
35.201 cm
13.8587 in
1.1549 ft
426 mm
42.6 cm
16.7717 in
1.3976 ft
372 mm
37.2 cm
14.6457 in
1.2205 ft
356 mm
35.6 cm
14.0157 in
1.168 ft
Depth49.5 mm
4.95 cm
1.9488 in
0.1624 ft
43.6 mm
4.36 cm
1.7165 in
0.143 ft
56 mm
5.6 cm
2.2047 in
0.1837 ft
38.9 mm
3.89 cm
1.5315 in
0.1276 ft
Weight4.78 kg
10.54 lbs
-5.44 kg
11.99 lbs
4.5 kg
9.92 lbs
Width with stand611.34 mm
61.134 cm
24.0685 in
2.0057 ft
714 mm
71.4 cm
28.1102 in
2.3425 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
612.3 mm
61.23 cm
24.1063 in
2.0089 ft
Height with stand385.13 mm
38.513 cm
15.1626 in
1.2635 ft
467 mm
46.7 cm
18.3858 in
1.5322 ft
548 mm
54.8 cm
21.5748 in
1.7979 ft
380.3 mm
38.03 cm
14.9724 in
1.2477 ft
Depth with stand185 mm
18.5 cm
7.2835 in
0.607 ft
206 mm
20.6 cm
8.1102 in
0.6759 ft
257 mm
25.7 cm
10.1181 in
0.8432 ft
205 mm
20.5 cm
8.0709 in
0.6726 ft
Weight with stand7.02 kg
15.48 lbs
7.5 kg
16.53 lbs
7.86 kg
17.33 lbs
6.2 kg
13.67 lbs
Box width-923 mm
92.3 cm
36.3386 in
3.0282 ft
690 mm
69 cm
27.1654 in
2.2638 ft
-
Box height-520 mm
52 cm
20.4724 in
1.706 ft
458 mm
45.8 cm
18.0315 in
1.5026 ft
-
Box depth-170 mm
17 cm
6.6929 in
0.5577 ft
252 mm
25.2 cm
9.9213 in
0.8268 ft
-
Box weight10.01 kg
22.07 lbs
12.8 kg
28.22 lbs
10.62 kg
23.41 lbs
-
Stand width268 mm
26.8 cm
10.5512 in
0.8793 ft
---
Stand height185 mm
18.5 cm
7.2835 in
0.607 ft
---
Stand depth381.5 mm
38.15 cm
15.0197 in
1.2516 ft
---
ColorsBlack and silverSilverBlack
Silver
Turbo Silver

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotYesNoYesYes
Left pivot90 °-0 °0 °
Right pivot90 °-90 °90 °
Left/right swivelYesNoYesYes
Left swivel45 °-175 °45 °
Right swivel45 °-175 °45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °23 °30 °20 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers--2 x 2 W-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoYesNo
Image resolution--1920 x 1080 pixels
2.07 MP
-

Network

Supported network technologies and standards for exchanging data with other devices.

Network---LAN

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.2 (Type-A; BC 1.2)
3 x USB 3.2 (Type-A)
1 x USB 3.2 (Type-C; DP 1.4; PD 90W)
1 x USB 3.2 (Type-C; PD 15W)
1 x USB 3.2 (Type-C; upstream)
1 x Ethernet RJ45
1 x HDMI 1.4
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
3 x USB 3.0 (Type-A; downstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
3 x USB 3.0 (downstream)
1 x HDMI 2.0 (MHL 2.0)
1 x DisplayPort 1.2 (Output MST)
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 100W; DP Alt Mode)
4 x USB 3.2 (Type-A; Gen 1; downstream)
1 x Ethernet RJ45
1 x HDMI 2.0
1 x DisplayPort 1.4 (in)
1 x DisplayPort 1.4 (out)
High-bandwidth Digital Content Protection (HDCP) 1.4High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesDell ComfortView Plus
Flicker-free technology
Low Blue Light
3-sided micro-edge display
Flicker-free technology
HP Eye Ease
Low Blue Light
DDC/CI
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
PowerSensor
Quick Charge
SmartContrast
SmartImage
4-sided Micro Edge Design
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
EPEAT Gold
TCO Certified Edge Display
RoHS
NFPA 99
BIS
BSMI
CB
CCC
CE
CEC
CECP
CEL
China Energy Label (CEL) Grade 1
cTUVus
E-standby
EAC
ENERGY STAR
EUP Lot-5
EUP Lot-6
EUP Lot-26
EyeSafe Certification
FCC
ISO 9241-307
KC
KCC
NOM
NRCS of South Africa
PSB
SEPA
South Africa Energy
TCO Certified Displays
TÜV Rheinland Low Blue Light certified
TÜV Rheinland Flicker-free certified
UAE
Ukraine certificates
VCCI
WEEE
CCC
CE Mark
CECP
cETLus
EAC / CU
ENERGY STAR 7.0
EPA
Epeat Gold
FCC Class B
ISO9241-307
SEMKO
TCO Edge
TÜV/Ergonomics
WEEE
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

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Operating humidity10 % - 80 %20 % - 80 %20 % - 80 %20 % - 80 %
Operating altitude5000 m
16404.2 ft
5000 m
16404.2 ft
3658 m
12001.3 ft
5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 95 %20 % - 80 %5 % - 95 %
Storage altitude12192 m
40000 ft
12192 m
40000 ft
12192 m
40000 ft
12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
HDMI cable
USB Type-C cable
Doc-kit
Audio cable
D-sub cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
DisplayPort cable
USB Type-A to Type-B cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotAnti-theft stand lock slot - KensingtonSecurity lock slot
 Dell U2722DEHP U32Philips 272P7VPTKEBHP Z27k G3 4K